Dr Sam Hollingworth
Honorary Senior Lecturer
School of Pharmacy
Researcher biography
I am an academic and consultant working in global health with a focus on health technology assessment (HTA), health systems and services research, and the use of medicines in populations. I have a particular interest in the use of data and research for evidence-informed decision making and implementation science in the context of low and middle income countries, especially in sub-Saharan Africa. I have worked on international health projects in Indonesia and am currently working on several projects in HTA and medicines use in Ghana and sub-Saharan Africa. I work with an extensive network of clinicians and health professionals to investigate the use of medicines and adverse effects in general practice, cancer, psychiatry, neurology, and internal medicine. I have honorary or visiting appointments at the University of Queensland (UQ, Brisbane, Australia), Imperial College London (UK, International Decision Support Initiative) and Kwame Nkrumah University of Science and Technology (KNUST, Kumasi, Ghana). I have a BSc(Hons) and MPH from UQ and a PhD from Monash University. I have lived or worked in Australia (Brisbane, Melbourne), Canada (Toronto), Indonesia (Yogyakarta), UK (London), and Ghana (Accra, Kumasi). I worked as a consultant in HTA in Australia for many years evaluating submissions to subsidise medicines on the Pharmaceutical Benefits Scheme (PBS). I am an experienced teacher having coordinated courses, lectured, and tutored in undergraduate and postgraduate programs. I was a Foundation Coordinator in the UQ Master of Pharmaceutical Industry Practice (from 2019). I am an advisor on diverse PhD and student research projects.
Publications
Book
Del Mar, C., Glasziou, P., Hollingworth, S., Sanders, S., Pirozzo, S. and Pietrzak, E. (2002). Effectiveness of clinical information services. NICS Report 17. St Lucia, Brisbane: Centre for General Practice, The University of Queensland.
Book Chapter
del Mar, Chris, Bennett, Sally, Abell, Bridgett, Boyle, Malcolm, Hill, Kylie, Hollingworth, Samantha, Lewis, Courtney, Noffs, Gustavo, Rickard, Claire, Sanders, Sharon, Schneider, Michal, Stedeman, Inge and Vogel, Adam (2017). Questions about diagnosis: examples of appraisals from different health professions. Evidence-based practice across the health professions. (pp. 159-184) edited by Tammy Hoffmann, Sally Bennett and Chris Del Mar. Chatswood, NSW, Australia: Elsevier.
Journal Articles
Marfo, Afia Frimpomaa Asare, Marfo, John Serbe, Plange-Rhule, Jacob and Hollingworth, Samantha (2024). Trends in antihypertensive use among privately insured hypertensive clients in Ghana. Journal of Human Hypertension. doi: 10.1038/s41371-023-00885-z
Hollingworth, Samantha A., Leaupepe, Glory-Anne, Nonvignon, Justice, Fenny, Ama Pokuaa, Odame, Emmanuel A. and Ruiz, Francis (2023). Economic evaluations of non-communicable diseases conducted in Sub-Saharan Africa: a critical review of data sources. Cost Effectiveness and Resource Allocation, 21 (1) 57. doi: 10.1186/s12962-023-00471-7
Hollingworth, Samantha A., McGuire, Treasure, Van Driel, Mieke, Begum, Nelufa, Ford, Pauline J., Hawley, Glenda and Walsh, Laurence J. (2023). Antimicrobial stewardship: prescribing across the primary care health professions. Pharmacology Research & Perspectives, 11 (3) e01106, e01106. doi: 10.1002/prp2.1106
Hawley, Glenda, Grogan, Aaron, McGuire, Treasure, Van Driel, Mieke and Hollingworth, Samantha (2023). Nurse practitioner and midwife antibiotic prescribing in Australia. European Journal of Midwifery, 7 (May) 11, 1-7. doi: 10.18332/ejm/162439
Baliunas, Dolly, Gartner, Coral , Hollingworth, Samantha A. , Sullivan, Clair , Comans, Tracy and Pole, Jason D. (2022). Publicly subsidised smoking cessation medicines in times of COVID-19 in Australia: an interrupted time seriesanalysis. Drug and Alcohol Review, 42 (1), 225-232. doi: 10.1111/dar.13557
EL Masri, Hiba, McGuire, Treasure M., van Driel, Mieke L., Benham, Helen and Hollingworth, Samantha A. (2022). Dynamics of patient-based benefit-risk assessment of medicines in chronic diseases: a systematic review. Patient Preference and Adherence, Volume 16, 2609-2637. doi: 10.2147/ppa.s375062
Hollingworth, Samantha A., Ankrah, Daniel, Uzochukwu, Benjamin S. C., Okeke, Chinyere C., Ruiz, Francis and Thacher, Emily (2022). Antihypertensive medicine use differs between Ghana and Nigeria. BMC Cardiovascular Disorders, 22 (1) 368, 1-9. doi: 10.1186/s12872-022-02799-z
Falkowski, Anna, Ciminata, Giorgio, Manca, Francesco, Bouttell, Janet, Jaiswal, Nishant, Farhana Binti Kamaruzaman, Hanin, Hollingworth, Samantha, Al-Adwan, Mariana, Heggie, Robert, Putri, Septiara, Rana, Dikshyanta, Mukelabai Simangolwa, Warren and Grieve, Eleanor (2022). How least developed to lower-middle income countries use health technology assessment: a scoping review. Pathogens and Global Health, 117 (2), 1-16. doi: 10.1080/20477724.2022.2106108
Andric, Teodora, Winckel, Karl, Tanzer, Timothy David, Hollingworth, Samantha, Smith, Lesley, Isoardi, Katherine, Tan, Olivier and Siskind, Dan (2022). Estimation of cardiac QTc intervals in people prescribed antipsychotics: a comparison of correction factors. Therapeutic Advances in Psychopharmacology, 12, 204512532211049. doi: 10.1177/20451253221104947
de Oliveira Costa, Juliana, Pearson, Sallie‐Anne, Donnolley, Natasha, Bailey, Bronwyn, Hollingworth, Samantha, Stanford, Tyman and Pratt, Nicole (2022). Parity in female authorship in Australian pharmacoepidemiology research leveraging medicine dispensing data: how well are we doing?. Pharmacoepidemiology and Drug Safety, 31 (9), 1010-1012. doi: 10.1002/pds.5450
Poon, Edgar L., Lim, Hyang Joo, Hollingworth, Samantha A., van Driel, Mieke L., Pache, David M., Moses, Geraldine M. and McGuire, Treasure M. (2022). Patient concerns regarding antidepressant drug–drug interactions: a retrospective analysis using data from a medicines call centre. Journal of Primary Health Care, 14 (2), 99-108. doi: 10.1071/hc21150
Masri, Hiba El, McGuire, Treasure M., Dalais, Christine, van Driel, Mieke, Benham, Helen and Hollingworth, Samantha A. (2022). Patient-based benefit-risk assessment of medicines: development, refinement, and validation of a content search strategy to retrieve relevant studies. Medical Library Association. Journal, 110 (2), 185-204. doi: 10.5195/jmla.2022.1306
Hollingworth, Samantha A, Oliver, Adrian, Winckel, Karl and Siskind, Dan (2022). Clozapine use and prevalence in Australia 2016–2020. Australian and New Zealand Journal of Psychiatry, 56 (3), 305-306. doi: 10.1177/00048674211025693
Andersson, Konny, van Driel, Mieke, Hedin, Katarina, Hollingworth, Samantha and Merlo, Gregory (2022). Antibiotic use in Australian and Swedish primary care: a cross-country comparison. Scandinavian Journal of Primary Health Care, 40 (1), 95-103. doi: 10.1080/02813432.2022.2036494
Tscharke, Ben J., Hollingworth, Samantha, van Driel, Mieke L., O’Brien, Jake W. and Thai, Phong K. (2021). The impact of COVID-19 on antidepressant sales and prescription dispensing in Australia. Australian and New Zealand Journal of Psychiatry, 56 (7), 000486742110683-872. doi: 10.1177/00048674211068396
Natari, Rifani B., Hollingworth, Samantha A., Clavarino, Alexandra M., Dingle, Kaeleen D. and McGuire, Treasure M. (2021). Long term impact of the WHI studies on information-seeking and decision-making in menopause symptoms management: a longitudinal analysis of questions to a medicines call centre. BMC Women's Health, 21 (1) 348, 348. doi: 10.1186/s12905-021-01478-z
Yu, Su‐Yeon, Mckavanagh, Dan, McPherson, Ian, Walpole, Euan, Atkinson, Victoria and Hollingworth, Samantha (2021). Survival of advanced melanoma patients treated with immunotherapy and targeted therapy: a real‐world study. Pharmacoepidemiology and Drug Safety, 30 (10) pds.5248, 1371-1379. doi: 10.1002/pds.5248
Wang, Yan, Van Driel, Mieke L., McGuire, Treasure M. and Hollingworth, Samantha A. (2021). Trends in systemic antifungal use in Australia, 2005–2016: a time-series analysis. Japanese Journal of Infectious Diseases, 75 (3) JJID.2021.505, 254-261. doi: 10.7883/yoken.jjid.2021.505
Hollingworth, Samantha A., Richards, Georgia C., MacKenna, Brian and Goldacre, Ben (2021). Harnessing medicines data at low cost to deliver better and safer care. Pharmacoepidemiology and Drug Safety, 30 (12), 1621-1623. doi: 10.1002/pds.5360
Hollingworth, Samantha, Fenny, Ama Pokuaa, Yu, Su-Yeon, Ruiz, Francis and Chalkidou, Kalipso (2021). Health technology assessment in sub-Saharan Africa: a descriptive analysis and narrative synthesis. Cost Effectiveness and Resource Allocation, 19 (1) 39, 39. doi: 10.1186/s12962-021-00293-5
Adewumi, Adeleke D., Maravilla, Joemer C., Alati, Rosa, Hollingworth, Samantha A., Hu, Xuelei, Loveday, Bill and Connor, Jason (2021). Opioid medication prescribing in Queensland, 1997‒2018: a population study. Medical Journal of Australia, 215 (3) mja2.51115, 137-138. doi: 10.5694/mja2.51115
Gao, Jianfa, Tscharke, Benjamin J., Choi, Phil M., O’Brien, Jake W., Boogaerts, Tim, Jiang, Hui, Yang, Mengting, Hollingworth, Samantha A. and Thai, Phong K. (2021). Using prescription and wastewater data to estimate the correction factors of atenolol, carbamazepine, and naproxen for wastewater-based epidemiology applications. Environmental Science and Technology, 55 (11) acs.est.1c00931, 7551-7560. doi: 10.1021/acs.est.1c00931
Walsh, L. J., Ford, P. J., McGuire, T., Driel, M. and Hollingworth, S. A. (2021). Trends in Australian dental prescribing of antibiotics: 2005–2016. Australian Dental Journal, 66 Suppl 1 (S1) adj.12846, S37-S41. doi: 10.1111/adj.12846
Andric, Teodora, Winckel, Karl, Tanzer, Timothy, Hollingworth, Samantha, Isoardi, Katherine and Siskind, Dan (2021). Bazett's correction formula overestimates the corrected QT among patients with antipsychotic induced tachycardia. Schizophrenia Research, 231, 22-23. doi: 10.1016/j.schres.2021.02.022
Goudarzi, Mohaddeseh H., Eadie, Mervyn J. and Hollingworth, Samantha A. (2021). Disease modifying therapies for relapsing-remitting multiple sclerosis: Use and costs in Australia (1996-2019). Multiple Sclerosis and Related Disorders, 50 102835, 102835. doi: 10.1016/j.msard.2021.102835
Wang, Yan, Zhang, Ying, McGuire, Treasure M., Hollingworth, Samantha A., Van Driel, Mieke L., Cao, Lu, Wang, Xue and Dong, Yalin (2021). ICU patients' antibiotic exposure and Triazole-resistance in invasive candidiasis: parallel analysis of aggregated and individual data. Frontiers in Pharmacology, 12 586893, 1-8. doi: 10.3389/fphar.2021.586893
Hollingworth, Samantha and Kairuz, Therése (2021). Measuring medicine use: Applying ATC/DDD methodology to real-world data. Pharmacy, 9 (1) 60, 60. doi: 10.3390/pharmacy9010060
Siskind, Dan, Gallagher, Erin, Winckel, Karl, Hollingworth, Samantha, Kisely, Steve, Firth, Joseph, Correll, Christoph U. and Marteene, Wade (2021). Does switching antipsychotics ameliorate weight gain in patients with severe mental illness? A systematic review and meta-analysis. Schizophrenia Bulletin, 47 (4), 948-958. doi: 10.1093/schbul/sbaa191
Hollingworth, Samantha, Mckavanagh, Dan, McPherson, Ian, Walpole, Euan and Yu, Su-Yeon (2021). Research governance authorisation: the next frontier. Australian Health Review, 45 (3), 389-392. doi: 10.1071/AH20129
Spokes, Jessica, Hollingworth, Samantha, Winckel, Karl, Kisely, Steve, Baker, Andrea, Cosgrove, Peter and Siskind, Dan (2021). Metformin reduces 12-month change in body weight among people newly commenced on clozapine: a retrospective naturalistic cohort study. Therapeutic Advances in Psychopharmacology, 11, 1-7. doi: 10.1177/20451253211000609
Teoh, Leanne, Moses, Geraldine, Hollingworth, Samantha and McCullough, Michael J. (2021). Questioning the accuracy and interpretation of dispensed patterns of dental emergency medicines. International Dental Journal, 71 (4), 281-282. doi: 10.1016/j.identj.2020.12.011
Donald, Maria, Jackson, Claire L., Byrnes, Joshua, Vaikuntam, Bharat Phani, Russell, Anthony W. and Hollingworth, Samantha A. (2020). Community-based integrated care versus hospital outpatient care for managing patients with complex type 2 diabetes: costing analysis. Australian Health Review, 45 (1), 42-50. doi: 10.1071/ah19226
Eek, Emma, Driel, Mieke, Falk, Magnus, Hollingworth, Samantha A. and Merlo, Gregory (2020). Antidepressant use in Australia and Sweden – A cross‐country comparison. Pharmacoepidemiology and Drug Safety, 30 (4) pds.5158, 1-9. doi: 10.1002/pds.5158
Adewumi, Adeleke D., Maravilla, Joemer C., Alati, Rosa, Hollingworth, Samantha A., Hu, Xuelei, Loveday, Bill and Connor, Jason P. (2020). Pharmaceutical opioids utilisation by dose, formulation, and socioeconomic status in Queensland, Australia: a population study over 22 years. International Journal of Clinical Pharmacy, 43 (2), 328-339. doi: 10.1007/s11096-020-01155-5
Winckel, Karl, Daglish, Mark, Pache, David and Hollingworth, Samantha A. (2020). Time to rethink our approach to the Pharmaceutical Benefits Scheme (PBS) listing of medicines: the case of pregabalin. Australian Health Review, 45 (2), 261-262. doi: 10.1071/ah20060
Adewumi, Adeleke D., Maravilla, Joemer C., Alati, Rosa, Hollingworth, Samantha A., Hu, Xuelei, Loveday, Bill and Connor, Jason P. (2020). Multiple opioid prescribers: a genuine quest for treatment rather than aberrant behaviour. A two-decade population-based study. Addictive Behaviors, 108 106458, 1-8. doi: 10.1016/j.addbeh.2020.106458
Uzochukwu, Benjamin S. C., Okeke, Chinyere, O’Brien, Niki, Ruiz, Francis, Sombie, Issiaka and Hollingworth, Samantha (2020). Health technology assessment and priority setting for universal health coverage: a qualitative study of stakeholders’ capacity, needs, policy areas of demand and perspectives in Nigeria. Globalization and Health, 16 (1) 58, 58. doi: 10.1186/s12992-020-00583-2
McGuire, Treasure M., Sidhu, Kudrat, van Driel, Mieke L. and Hollingworth, Samantha A. (2020). Withdrawal and misuse concerns of consumers regarding opioid analgesic and anxiolytic, hypnotic and sedative medicines. Substance Use and Misuse, 55 (12), 1-13. doi: 10.1080/10826084.2020.1784948
EL Masri, Hiba, Hollingworth, Samantha A., van Driel, Mieke, Benham, Helen and McGuire, Treasure M. (2020). Real-world questions and concerns about disease-modifying antirheumatic drugs (DMARDs): a retrospective analysis of questions to a medicine call center. BMC Rheumatology, 4 (1) 27, 27. doi: 10.1186/s41927-020-00126-7
Adewumi, Adeleke D., Maravilla, Joemer C., Alati, Rosa, Hollingworth, Samantha A., Hu, Xuelei, Loveday, Bill and Connor, Jason P. (2020). Duration of opioid use and association with socioeconomic status, daily dose and formulation: a two-decade population study in Queensland, Australia. International Journal of Clinical Pharmacy, 43 (2), 340-350. doi: 10.1007/s11096-020-01079-0
Teoh, L., Hollingworth, S., Marino, R. and McCullough, M. J. (2020). Dental opioid prescribing rates after the up-scheduling of codeine in Australia. Scientific Reports, 10 (1) 8463, 8463. doi: 10.1038/s41598-020-65390-6
Hollingworth, Samantha A., Ruiz, Francis, Gad, Mohamed and Chalkidou, Kalipso (2020). Health technology assessment capacity at national level in sub-Saharan Africa: an initial survey of stakeholders. F1000Research, 9 364, 364. doi: 10.12688/f1000research.23263.1
Loke, Crystal, Mollee, Peter, McPherson, Ian, Walpole, Euan, Yue, Mimi, Mutsando, Howard, Wong, Phillip, Weston, Helen, Tomlinson, Ross and Hollingworth, Samantha (2020). Bortezomib use and outcomes for the treatment of multiple myeloma. Internal Medicine Journal, 50 (9) imj.14886, 1059-1066. doi: 10.1111/imj.14886
Hollingworth, Samantha A., Downey, Laura, Ruiz, Francis J., Odame, Emmanuel, Dsane-Selby, Lydia, Gyansa-Lutterodt, Martha, Nonvignon, Justice and Chalkidou, Kalipso (2020). What do we need to know? Data sources to support evidence-based decisions using health technology assessment in Ghana. Health Research Policy and Systems, 18 (1) 41, 41. doi: 10.1186/s12961-020-00550-8
Yu, Su-Yeon, Lee, Boram, McGuire, Treasure M., Lee, Hye-Jae and Hollingworth, Samantha A. (2019). Consumption of medicines used for gastric acid-related disorders in Australia and South Korea: a cross-country comparison. European Journal of Clinical Pharmacology, 76 (4), 547-555. doi: 10.1007/s00228-019-02798-8
Khanal, Saval, Veerman, Lennert, Ewen, Margaret, Nissen, Lisa and Hollingworth, Samantha (2019). Availability, price, and affordability of essential medicines to manage noncommunicable diseases: a national survey from Nepal. Inquiry, 56, 004695801988757. doi: 10.1177/0046958019887572
Hollingworth, Samantha, Gyansa-Lutterodt, Martha, Dsane-Selby, Lydia, Nonvignon, Justice, Lopert, Ruth, Gad, Mohamed, Ruiz, Francis, Tunis, Sean and Chalkidou, Kalipso (2019). Implementing health technology assessment in Ghana to support universal health coverage: building relationships that focus on people, policy, and process. International Journal of Technology Assessment in Health Care, 36 (1) PII S0266462319000795, 1-4. doi: 10.1017/s0266462319000795
Wang, Yan, McGuire, Treasure M., Hollingworth, Samantha A., Dong, Yalin and Van Driel, Mieke L. (2019). Antifungal agents for invasive candidiasis in non-neutropenic critically-ill adults: what do the guidelines recommend?. International Journal of Infectious Diseases, 89, 137-145. doi: 10.1016/j.ijid.2019.10.016
Marteene, Wade, Winckel, Karl, Hollingworth, Sam, Kisely, Steve, Gallagher, Erin, Hahn, Margaret, Ebdrup, Bjørn H, Firth, Joseph and Siskind, Dan (2019). Strategies to counter antipsychotic-associated weight gain in patients with schizophrenia. Expert Opinion on Drug Safety, 18 (12), 1-12. doi: 10.1080/14740338.2019.1674809
Natari, R. B., McGuire, T. M., Baker, P. J., Clavarino, A. M., Dingle, K. D. and Hollingworth, S. A. (2019). Longitudinal impact of the Women’s Health Initiative study on hormone therapy use in Australia. Climacteric, 22 (5), 489-497. doi: 10.1080/13697137.2019.1593357
Olsen, Anna, Lawton, Belinda, Dwyer, Robyn, Taing, Meng-Wong, Chun, Ka Lai Joyce, Hollingworth, Samantha and Nielsen, Suzanne (2019). Why aren't Australian pharmacists supplying naloxone? Findings from a qualitative study. International Journal of Drug Policy, 69, 46-52. doi: 10.1016/j.drugpo.2019.03.020
Johnson, Stephanie R., Carter, Hannah E., Leo, Paul, Hollingworth, Samantha A., Davis, Elizabeth A., Jones, Timothy W., Conwell, Louise S., Harris, Mark, Brown, Matthew A., Graves, Nicholas and Duncan, Emma L. (2019). Response to Comment on Johnson et al. Cost-effectiveness analysis of routine screening using massively parallel sequencing for maturity-onset diabetes of the young in a pediatric diabetes cohort: reduced health system costs and improved patient quality of life. Diabetes Care 2019;42:69–76. Diabetes Care, 42 (5), e79-e80. doi: 10.2337/dci19-0010
Chun, Ka Lai Joyce, Olsen, Anna, Taing, Meng-Wong, Clavarino, Alexandra, Hollingworth, Samantha, Dwyer, Robyn, Middleton, Melissa and Nielsen, Suzanne (2019). How prepared are pharmacists to provide over-the-counter naloxone? The role of previous education and new training opportunities. Research in Social and Administrative Pharmacy, 15 (8), 1014-1020. doi: 10.1016/j.sapharm.2019.03.003
Khanal, Saval, Veerman, Lennert, Nissen, Lisa and Hollingworth, Samantha (2019). Forecasting the amount and cost of medicine to treat type 2 diabetes mellitus in Nepal using knowledge on medicine usage from a developed country. Journal of Pharmaceutical Health Services Research, 10 (1), 91-99. doi: 10.1111/jphs.12265
Johnson, Stephanie R., Carter, Hannah E., Leo, Paul, Hollingworth, Samantha A., Davis, Elizabeth A., Jones, Timothy W., Conwell, Louise S., Harris, Mark, Brown, Matthew A., Graves, Nicholas and Duncan, Emma L. (2019). Cost-effectiveness analysis of routine screening using massively parallel sequencing for maturity-onset diabetes of the young in a pediatric diabetes cohort: reduced health system costs and improved patient quality of life. Diabetes Care, 42 (1), 69-76. doi: 10.2337/dc18-0261
Ritchie, Carrie, Hollingworth, Samantha A, Warren, Jacelle and Sterling, Michele (2018). Medicine use during acute and chronic post-injury periods in whiplash injured individuals. Pain, 160 (4), 1-851. doi: 10.1097/j.pain.0000000000001460
McGrath, Alexandria C., Sandhu, Geeta, Walpole, Euan, McCaffrey, Elizabeth and Hollingworth, Samantha A. (2018). Survival outcomes in patients with non-small-cell lung cancer treated with erlotinib. Anti-Cancer Drugs, 29 (8), 786-790. doi: 10.1097/CAD.0000000000000640
Hollingworth, Samantha A., Winckel, Karl, Saiepour, Nargess, Wheeler, Amanda J., Myles, Nicholas and Siskind, Dan (2018). Clozapine-related neutropenia, myocarditis and cardiomyopathy adverse event reports in Australia 1993-2014 (vol 235, pg 1915, 2018). Psychopharmacology, 235 (7), 2193-2193. doi: 10.1007/s00213-018-4909-5
Pache, David M., Hollingworth, Samantha A., van Driel, Mieke L. and McGuire, Treasure M. (2018). Does consumer medicines interest reflect medicines use? An Australian observational study comparing medicines call center queries with medicines use. Research in Social and Administrative Pharmacy, 15 (4), 440-447. doi: 10.1016/j.sapharm.2018.06.012
Adewumi, Adeleke D., Staatz, Christine E., Hollingworth, Samantha A., Connor, Jason P. and Alati, Rosa (2018). Prescription Opioid Fatalities: Examining Why the Healer Could be the Culprit. Drug Safety, 41 (11), 1-11. doi: 10.1007/s40264-018-0687-6
Liu, Xin, Hollingworth, Samantha, Williams, Gail, Martin, Jennifer, Kostner, Karam, Crompton, David, Xue, Charlie and Vitetta, Luis (2018). Use of complementary and alternative medicines in people with depression and central obesity: findings from a Tai Chi and Qigong study. Journal of Traditional Chinese Medical Sciences, 5 (2), 100-109. doi: 10.1016/j.jtcms.2017.09.006
Hollingworth, Samantha A., Winckel, Karl, Saiepour, Nargess, Wheeler, Amanda J., Myles, Nicholas and Siskind, Dan (2018). Clozapine-related neutropenia, myocarditis and cardiomyopathy adverse event reports in Australia 1993-2014. Psychopharmacology, 235 (7), 1915-1921. doi: 10.1007/s00213-018-4881-0
Clark, Paul J., Muranushi, Chiho and Hollingworth, Samantha A. (2018). More needs to be spent on hepatitis C treatment, not less. Internal Medicine Journal, 48 (3), 364-366. doi: 10.1111/imj.13718
Adewumi, Adeleke D., Hollingworth, Samantha A., Maravilla, Joemer C., Connor, Jason P. and Alati, Rosa (2018). Prescribed Dose of Opioids and Overdose: A Systematic Review and Meta-Analysis of Unintentional Prescription Opioid Overdose. CNS Drugs, 32 (2), 101-116. doi: 10.1007/s40263-018-0499-3
Staatz, Christine E., Martin, Neal S., Kong, David P. and Hollingworth, Samantha A. (2017). Patterns in use and costs of subsidising 5-aminosalicyclic acid compounds and biologic agents in the treatment of inflammatory bowel disease in Australia. Digestive and Liver Disease, 50 (3), 314-317. doi: 10.1016/j.dld.2017.12.016
Siskind, Dan J., Russell, Anthony W., Gamble, Clare, Winckel, Karl, Mayfield, Karla, Hollingworth, Sam, Hickman, Ingrid, Siskind, Victor and Kisely, Steve (2017). Treatment of clozapine-associated obesity and diabetes with exenatide in adults with schizophrenia: A randomized controlled trial (CODEX). Diabetes, obesity & metabolism, 20 (4), 1050-1055. doi: 10.1111/dom.13167
Donges, E., Staatz, C. E., Benham, H., Kubler, P. and Hollingworth, S. A. (2017). Patterns in use and costs of conventional and biologic disease-modifying anti-rheumatic drugs in Australia. Clinical and Experimental Rheumatology, 35 (6), 907-912.
Chapman, Suzannah J, McKavanagh, Daniel, Burge, Matthew E, McPherson, Ian, Walpole, Euan and Hollingworth, Samantha A (2017). Effectiveness of bevacizumab and cetuximab in metastatic colorectal cancer across selected public hospitals in Queensland. Asia-Pacific Journal of Clinical Oncology, 13 (5), e253-e261. doi: 10.1111/ajco.12518
Wagemaakers, Francisca N., Hollingworth, Samantha A., Kreijkamp-Kaspers, Sanne, Tee, Ernest H. L., Leendertse, Anne J. and van Driel, Mieke L. (2017). Opioid analgesic use in Australia and The Netherlands: a cross-country comparison. International Journal of Clinical Pharmacy, 39 (4), 874-880. doi: 10.1007/s11096-017-0492-9
Natari, Rifani B., Clavarino, Alexandra M. , McGuire, Treasure M. , Dingle, Kaeleen D. and Hollingworth, Samantha A. (2017). The bidirectional relationship between vasomotor symptoms and depression across the menopausal transition: a systematic review of longitudinal studies. Menopause, 25 (1), 109-120. doi: 10.1097/GME.0000000000000949
Bachmann, C. J., Aagaard, L., Bernardo, M., Brandt, L., Cartabia, M., Clavenna, A., Coma Fuste, A., Furu, K., Garuoliene, K., Hoffmann, F., Hollingworth, S., Huybrechts, K. F., Kalverdijk, L. J., Kawakami, K., Kieler, H., Kinoshita, T., Lopez, S. C., Machado-Alba, J. E., Machado-Duque, M. E., Mahesri, M., Nishtala, P. S., Piovani, D., Reutfors, J., Saastamoinen, L. K., Sato, I., Schuiling-Veninga, C. C. M., Shyu, Y. -C., Siskind, D., Skurtveit, S. ... Taylor, D. (2017). International trends in clozapine use: a study in 17 countries. Acta Psychiatrica Scandinavica, 136 (1), 37-51. doi: 10.1111/acps.12742
Khanal, Saval, Veerman, Lennert, Nissen, Lisa and Hollingworth, Samantha (2017). Use of healthcare services by patients with non-communicable diseases in Nepal: a qualitative study with healthcare providers. Journal of Clinical and Diagnostic Research, 11 (6), LC01-LC05. doi: 10.7860/JCDR/2017/25021.9970
Sharkey, Megan M., McKavanagh, Daniel, Walpole, Euan, Mollee, Peter and Hollingworth, Samantha A. (2017). Using pharmacy management systems for research: survival outcomes for lenalidomide in multiple myeloma in the clinical setting. International Journal of Clinical Pharmacy, 39 (4), 836-843. doi: 10.1007/s11096-017-0480-0
Hollingworth, Samantha A., Donald, Maria, Zhang, Jianzhen, Vaikuntam, Bharat Phani, Russell, Anthony and Jackson, Claire (2017). Impact of a general practitioner-led integrated model of care on the cost of potentially preventable diabetes-related hospitalisations. Primary Care Diabetes, 11 (4), 344-347. doi: 10.1016/j.pcd.2017.03.009
Chiu, Hedva, Hollingworth, Samantha, Van Driel, Mieke, Magin, Parker and Benham, Helen (2017). Under-reporting of socio-economic status in randomized control trials of biologic disease-modifying anti-rheumatic drugs in rheumatoid arthritis. Rheumatology, 56 (4) kew460, 660-661. doi: 10.1093/rheumatology/kew460
Land, R., Siskind, D., McArdle, P., Kisely, S., Winckel, K. and Hollingworth, S. A. (2017). The impact of clozapine on hospital use: a systematic review and meta-analysis. Acta Psychiatrica Scandinavica, 135 (4), 296-309. doi: 10.1111/acps.12700
Fredericks, Ian, Hollingworth, Samantha, Pudmenzky, Alex, Rossato, Laurence and Kairuz, Therese (2017). ‘Repeat’ prescriptions and antibiotic resistance: findings from Australian community pharmacy. International Journal of Pharmacy Practice, 25 (1), 50-58. doi: 10.1111/ijpp.12273
Ford, P. J., Saladine, C., Zhang, K. and Hollingworth, S. A. (2017). Prescribing patterns of dental practitioners in Australia from 2001 to 2012. Antimicrobials. Australian Dental Journal, 62 (1), 52-57. doi: 10.1111/adj.12427
Hollingworth, Samantha A., Ostino, Remo, David, Michael C., Martin, Jennifer H. and Tett, Susan E. (2017). Ezetimibe: use, costs, and adverse events in Australia. Cardiovascular Therapeutics, 35 (1), 40-46. doi: 10.1111/1755-5922.12236
Hollingworth, Samantha A., Chan, Ryan, Pham, Jenny, Shi, Sonya and Ford, Pauline J. (2017). Prescribing patterns of analgesics and other medicines by dental practitioners in Australia from 2001 to 2012. Community Dentistry and Oral Epidemiology, 45 (4), 303-309. doi: 10.1111/cdoe.12291
Eyre, B. L. K. D., Eadie, M. J., van Driel, M. L., Ross-Lee, L. and Hollingworth, S. A. (2017). Triptan use in Australia 1997-2015: a pharmacoepidemiological study. Acta Neurologica Scandinavica, 136 (2), 155-159. doi: 10.1111/ane.12727
Khanal, Saval, Veerman, Lennert, Nissen, Lisa and Hollingworth, Samantha (2017). Forecasting the quantity and cost of medicines to treat non-communicable diseases in low- and middle-income countries: applying knowledge on medicine use from developed countries. Research in Social and Administrative Pharmacy, 13 (1), 257-258. doi: 10.1016/j.sapharm.2016.07.009
Linger, M. W., van Driel, M. L., Hollingworth, S. A. and Martin, J. H. (2016). Off-label use of tumour necrosis factor-alpha inhibitors and anakinra at an Australian tertiary hospital. Internal Medicine Journal, 46 (12), 1386-1391. doi: 10.1111/imj.13247
Hollingworth, Samantha, Zhang, Jianzhen, Vaikuntam, Bharat Phani, Jackson, Claire and Mitchell, Geoffrey (2016). Case conference primary-secondary care planning at end of life can reduce the cost of hospitalisations. BMC Palliative Care, 15 (1) 84, 84. doi: 10.1186/s12904-016-0157-9
Khanal, Saval, Nissen, Lisa, Veerman, Lennert and Hollingworth, Samantha (2016). Pharmacy workforce to prevent and manage non-communicable diseases in developing nations. Research in Social and Administrative Pharmacy, 12 (4), 655-659. doi: 10.1016/j.sapharm.2015.09.005
Snoswell, Centaine L. and Hollingworth, Samantha A. (2016). Knowledge and attitudes of final year pharmacy students toward opioid substitution therapy. Journal of Pharmacy Practice and Research, 46 (3), 216-221. doi: 10.1002/jppr.1202
Peeters, Geeske, Tett, Susan E., Hollingworth, Samantha A., Gnjidic, Danijela, Hilmer, Sarah N., Dobson, Annette J. and Hubbard, Ruth E. (2016). Associations of guideline recommended medications for acute coronary syndromes with fall-related hospitalizations and cardiovascular events in older women with ischemic heart disease. Journals of Gerontology - Series A: Biological Sciences and Medical Sciences, 72 (2), 259-265. doi: 10.1093/gerona/glw111
Kay, Margaret, Wijayanayaka, Shanika, Cook, Harriet and Hollingworth, Samantha (2016). Understanding quality use of medicines in refugee communities in Australian primary care: a qualitative study. British Journal of General Practice, 66 (647), E397-E409. doi: 10.3399/bjgp16X685249
Mayfield, Karla, Siskind, Dan, Winckel, Karl, Russell, Anthony W., Kisely, Steve, Smith, Greg and Hollingworth, Samantha (2016). Glucagon-like peptide-1 agonists combating clozapine-associated obesity and diabetes. Journal of Psychopharmacology, 30 (3), 227-236. doi: 10.1177/0269881115625496
Hollingworth, Samantha A., Kim, Diane Dabok and Jagals, Paul (2016). A review of medication use as an indicator of human health impact in environmentally stressed areas. Annals of Global Health, 82 (1), 111-118. doi: 10.1016/j.aogh.2016.01.010
Fredericks, Ian, Hollingworth, Samantha, Pudmenzky, Alex, Rossato, Laurence, Syed, Shahzad and Kairuz, Therese (2015). Consumer knowledge and perceptions about antibiotics and upper respiratory tract infections in a community pharmacy. International Journal of Clinical Pharmacy, 37 (6), 1213-1221. doi: 10.1007/s11096-015-0188-y
Hollingworth, Samantha A., McGuire, Treasure M., Pache, David and Eadie, Mervyn J. (2015). Dopamine agonists: time pattern of adverse effects reporting in Australia. Drugs - Real World Outcomes, 2 (3), 199-203. doi: 10.1007/s40801-015-0028-3
Hollingworth, Samantha A., Gray, Paul D., Hall, Wayne D. and Najman, Jake M. (2015). Opioid analgesic prescribing in Australia: a focus on gender and age. Pharmacoepidemiology and Drug Safety, 24 (6), 628-636. doi: 10.1002/pds.3767
Forrester, T., Siskind, D., Winckel, K., Wheeler, A. and Hollingworth, S. (2015). Increasing Clozapine Dispensing Trends in Queensland, Australia 2004–2013. Pharmacopsychiatry, 48 (4-5), 164-169. doi: 10.1055/s-0035-1554713
Winckel, Karl, Siskind, Dan, Hollingworth, Samantha and Wheeler, Amanda (2015). Clozapine-induced myocarditis: separating the wheat from the chaff. Australian and New Zealand Journal of Psychiatry, 49 (2), 188-188. doi: 10.1177/0004867414554269
Mayfield, Karla, Siskind, Dan, Winckel, Karl, Hollingworth, Samantha, Kisely, Steve and Russell, Anthony W. (2015). Treatment of clozapine-associated obesity and diabetes with exenatide (CODEX) in adults with schizophrenia: study protocol for a pilot randomised controlled trial. BJPsych Open, 1 (1), 67-73. doi: 10.1192/bjpo.bp.115.001073
Khanal, Saval, Veerman, Lennert, Hollingworth, Samantha and Nissen, Lisa (2015). Shift in disease burden from communicable to non-communicable diseases: aiming to achieve Universal Health Coverage in Nepal. Perspective in Public Health, 135 (4), 177-178. doi: 10.1177/1757913915586654
Winckel, Karl, Siskind, Dan, Hollingworth, Sam, Robinson, Gail, Mitchell, Scott, Varghese, Daniel, Smith, Lesley and Wheeler, Amanda (2015). Clozapine in the community: improved access or risky free- for-all. Australian and New Zealand Journal of Psychiatry, 49 (10), 863-865. doi: 10.1177/0004867415592957
Hollingworth, Samantha, Walker, Kimitra, Page, Andrew and Eadie, Mervyn (2014). Multiple sclerosis disease modifying medicine utilisation in Australia. Journal of Clinical Neuroscience, 21 (12), 2083-2087. doi: 10.1016/j.jocn.2014.05.034
Diana, Aly, Hollingworth, Samantha A. and Marks, Geoffrey C. (2014). Effects of decentralisation and health system reform on health workforce and quality-of-care in Indonesia, 1993–2007. International Journal of Health Planning and Management, 30 (1), E16-E30. doi: 10.1002/hpm.2255
Zhang, Jianzhen, Burridge, Letitia, Baxter, Kimberley A., Donald, Maria, Foster, Michele M., Hollingworth, Samantha A., Ware, Robert S., Russell, Anthony W. and Jackson, Claire L. (2013). A new model of integrated primary-secondary care for complex diabetes in the community: study protocol for a randomised controlled trial. Trials, 14 (1) 382, 382.1-382.9. doi: 10.1186/1745-6215-14-382
Hollingworth, Samantha, Walker, Kimitra, Page, Andrew and Eadie, Mervyn (2013). Pharmacoepidemiology and the Australian regional prevalence of multiple sclerosis. Multiple Sclerosis Journal, 19 (13), 1712-1716. doi: 10.1177/1352458513482371
Diana, Aly, Hollingworth, Samantha A. and Marks, Geoffrey C. (2013). Quality of physical resources of health facilities in Indonesia: a panel study 1993-2007. International Journal for Quality in Health Care, 25 (5) mzt057, 488-496. doi: 10.1093/intqhc/mzt057
Hollingworth, Samantha, Duhig, Michael, Hall, Wayne and Scott, James (2013). National trends in the community prescribing of second-generation antipsychotic medications in Australian children and youth: the incomplete story. Australasian Psychiatry, 21 (5), 442-445. doi: 10.1177/1039856213497809
Hollingworth, Samantha A., Symons, Martyn, Khatun, Mohsina, Loveday, Bill, Ballantyne, Sue, Hall, Wayne D. and Najman, Jake M. (2013). Prescribing databases can be used to monitor trends in opioid analgesic prescribing in Australia. Australian and New Zealand Journal of Public Health, 37 (2), 132-138. doi: 10.1111/1753-6405.12030
Vajda, Frank J. E., Horgan, David, Hollingworth, Samantha, Graham, Janet, Hitchcock, Alison A., Roten, Annie, O’Brien, Terence J., Lander, Cecile M. and Eadie, Mervyn J. (2012). The prescribing of antiepileptic drugs for pregnant Australian women. The Australian and New Zealand Journal of Obstetrics and Gynaecology, 52 (1), 49-53. doi: 10.1111/j.1479-828X.2011.01359.x
Hollingworth, Samantha A., Lie, David C., Siskind, Dan J., Byrne, Gerard J., Hall, Wayne D. and Whiteford, Harvey A. (2011). Psychiatric drug prescribing in elderly Australians: Time for action. Australian And New Zealand Journal of Psychiatry, 45 (9), 705-708. doi: 10.3109/00048674.2011.594947
Hollingworth, Samantha A., Nissen, Lisa M., Stathis, Stephen S., Siskind, Dan J., Varghese, John M. N. and Scott, James G. (2011). Australian national trends in stimulant dispensing: 2002-2009. Australian and New Zealand Journal of Psychiatry, 45 (4), 332-336. doi: 10.3109/00048674.2010.543413
Hollingworth, SA and Byrne, GJ (2011). Prescribing trends in cognition enhancing drugs in Australia. International Psychogeriatrics, 23 (2), 238-245. doi: 10.1017/S1041610210001146
Hollingworth, Samantha A., Rush, Amanda, Hall, Wayne D. and Eadie, Mervyn J. (2011). Utilization of anti-Parkinson drugs in Australia: 1995–2009. Pharmacoepidemiology and Drug Safety, 20 (5), 450-456. doi: 10.1002/pds.2114
Hollingworth, Samantha, Duncan, Emma L. and Martin, Jennifer H (2010). Marked increase in proton pump inhibitors use in Australia. Pharmacoepidemiology and Drug Safety, 19 (10), 1019-1024. doi: 10.1002/pds.1969
Hollingworth, Samantha A., Burgess, Philip M. and Whiteford, Harvey A. (2010). Affective and anxiety disorders: Prevalence, treatment and antidepressant medication use. Australian and New Zealand Journal of Psychiatry, 44 (6), 513-519. doi: 10.3109/00048670903555138
Hollingworth, Samantha A., Siskind, Dan J., Nissen, Lisa M., Robinson, Maxine and Hall, Wayne D. (2010). Patterns of antipsychotic medication use in Australia 2002-2007. Australian And New Zealand Journal of Psychiatry, 44 (4), 372-377. doi: 10.3109/00048670903489890
Hollingworth, Samantha A., Gunanti, Inong, Nissen, Lisa M. and Duncan, Emma L. (2010). Secondary prevention of osteoporosis in Australia: Analysis of government-dispensed prescription data. Drugs & Aging, 27 (3), 255-264. doi: 10.2165/11318400-000000000-00000
Hollingworth, SA and Siskind, DJ (2010). Anxiolytic, hypnotic and sedative medication use in Australia. Pharmacoepidemiology and Drug Safety, 19 (3), 280-288. doi: 10.1002/pds.1899
Vajda, F. J. E., Hollingworth, S., Graham, J., Hitchcock, A. A., O'Brien, T. J., Lander, C. M. and Eadie, M. J. (2010). Changing patterns of antiepileptic drug use in pregnant Australian women. Acta Neurologica Scandinavica, 121 (2), 89-93. doi: 10.1111/j.1600-0404.2009.01260.x
Hollingworth, Samantha A. and Eadie, Mervyn J. (2010). Antiepileptic drugs in Australia: 2002-2007. Pharmacoepidemiology and Drug Safety, 19 (1), 82-89. doi: 10.1002/pds.1871
Page, Andrew N., Swannell, Sarah, Martin, Graham, Hollingworth, Samantha, Hickie, Ian B. and Hall, Wayne D. (2009). Sociodemographic correlates of antidepressant utilisation in Australia. Medical Journal of Australia, 190 (9), 479-483. doi: 10.5694/j.1326-5377.2009.tb02522.x
Dobson, Annette, Smith, Nadine, McFadden, Michael, Walker, Michelle and Hollingworth, Samantha (2004). In Australia are people born in other countries at higher risk of road trauma than locally born people?. Accident Analysis And Prevention, 36 (3), 375-81. doi: 10.1016/S0001-4575(03)00018-6
Young, IR, Deayton, JM, Hollingworth, SA and Thorburn, GD (1996). Continuous intrafetal infusion of prostaglandin E(2) prematurely activates the hypothalamo-pituitary-adrenal axis and induces parturition in sheep. Endocrinology, 137 (6), 2424-2431. doi: 10.1210/en.137.6.2424
Hollingworth, SA, Jones, SA and Adamson, SL (1996). Rebound increase in fetal breathing movements after 24-h prostaglandin E(2) infusion in fetal sheep. Journal of Applied Physiology, 80 (1), 166-175. doi: 10.1152/jappl.1996.80.1.166
Hollingworth, SA, Deayton, JM, Young, IR and Thorburn, GD (1995). Prostaglandin E(2) Administered to Fetal Sheep Increases the Plasma-Concentration of Adrenocorticotropin (Acth) and the Proportion of Acth in Low-Molecular-Weight Forms. Endocrinology, 136 (3), 1233-1240. doi: 10.1210/en.136.3.1233
Jacobs, RA, Young, IR, Hollingworth, SA and Thorburn, GD (1994). Chronic Administration of Low-Doses of Adrenocorticotropin to Hypophysectomized Petal Sheep Leads to Normal Term Labor. Endocrinology, 134 (3), 1389-1394. doi: 10.1210/en.134.3.1389
Deayton, JM, Young, IR, Hollingworth, SA, White, A, Crosby, SR and Thorburn, GD (1994). Effect of Late Hypothalamopituitary Disconnection On the Development of the Hpa Axis in the Ovine Fetus and the Initiation of Parturition. Journal of Neuroendocrinology, 6 (1), 25-31. doi: 10.1111/j.1365-2826.1994.tb00551.x
Thorburn, GD, Hollingworth, SA and Hooper, SB (1991). The Trigger for Parturition in Sheep - Fetal Hypothalamus or Placenta. Journal of Developmental Physiology, 15 (2), 71-79.
Rice, G. E., Wong, M. H., Hollingworth, S. A. and Thorburn, G. D. (1990). Prostaglandin G/H synthase activity in ovine cotyledons: a gestational profile. Eicosanoids, 3 (4), 231-236.
Hollingworth, S and Pass, MA (1988). The Metabolism and Excretion of Oestradiol-3-Beta-D-Glucuronide in Rats. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology, 90 (1), 99-101. doi: 10.1016/0305-0491(88)90043-0
Conference Papers
El Masri, Hiba, Benham, Helen, McGuire, Treasure, Hollingworth, Samantha and Van Driel, Mieke (2023). Patient-based benefit-risk assessment of DMARDs in the treatment of rheumatoid arthritis at different stages of the disease journey. American College of Clinical Pharmacy Annual Meeting 2023, Dallas, TX United States, 11-14 November 2023.
Andric, Teodora , Winckel, Karl , Tanzer, Timothy David , Hollingworth, Samantha , Smith, Lesley , Isoardi, Katherine , Tan, Olivier and Siskind, Dan (2022). Estimation of cardiac QTc intervals in people prescribed antipsychotics: a comparison of correction factors. Griffith Medical Student Conference, Gold Coast, QLD, Australia, 8 September 2022.
Andric, T., Winckel, K., Tanzer, T., Siskind, D., Hollingworth, S., Smith, L. and Isoardi, K. (2021). Inaccurate QT interval estimation in people taking antipsychotics: are we contributing to misinformed treatment decisions?. National Medicines Symposium, Online, 18 May 2021.
El Masri, Hiba, Hollingworth, Samantha, van Driel, Mieke, Benham, Helen and McGuire, Treasure (2019). Real-world consumers’ questions and concerns on DMARDs: a retrospective analysis of calls to a medicine call centre. Australasian Pharmaceutical Science Association Annual Conference, Melbourne, VIC Australia, 1-4 December 2019.
Meija, Abigail, McGuire, Treasure, van Driel, Mieke L. and Hollingworth, Samantha A. (2019). Reviewing the quality of trials of biologic disease modifying antirheumatic drugs supporting PBS listing from 2006 – 2018. Australasian Pharmaceutical Science Association Annual Conference, Melbourne, VIC Australia, 1-4 December 2019.
Siskind, D., Mayfield, K., Winckel, K., Hollingworth, S. and Kisely, S. (2018). Treatment of clozapine-associated obesity and diabetes with exenatide (CODEX): a pilot randomised controlled trial. SHPA MM2019, Brisbane, Australia, 22-25 November 2019.
Siskind, Dan, Russell, Anthony, Gamble, Clare, Winckel, Karl, Hollingworth, Sam and Kisely, Steve (2018). Treatment of clozapine-associated obesity and diabetes with exenatide (Codex) in adults with schizophrenia: a randomised controlled trial. 6th Biennial Conference of the Schizophrenia International Research Society (SIRS), Florence, Italy, 4-8 April 2018. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/schbul/sby016.436
Jackson, Claire, Luke, Connelly, Donald, Maria, Vaikuntam, Bharat, Hollingworth, Samantha and Russell, Anthony (2018). Cost saving with a GP-led integrated health service delivery model for complex chronic disease: an optimal Beacon practice. London, United Kingdom: Ubiquity Press. doi: 10.5334/ijic.s1025
Natari, R., McGuire, T., Clavarino, A., Dingle, K. and Hollingworth, S. (2018). Sustained impact of the Women’s Health Initiative study on hormone therapy use in Australia: an interrupted time series analysis. 27th Federation of Asian Pharmaceutical Associations Congress, Manila, Phillipines, 24-27 October 2018.
Natari, R., Baker, P., McGuire, T., Clavarino, A., Dingle, K. and Hollingworth, S. (2018). Longitudinal impact of the Women’s Health Initiative study on hormone and complementary therapy used for menopausal symptoms in Australia. National Medicines Symposium 2018, Canberra, ACT, Australia, 30 May - 1 June 2018.
Natari, R., McGuire, T. M., Clavarino, A. M., Dingle, K. D. and Hollingworth, S. A. (2018). Evaluating healthcare interventions using Interrupted time series analysis: an example from the Women’s Health Initiative study describing its impact on hormone therapy use in Australia. Indonesia in an era of change Conference, Brisbane, QLD, Australia, 3-4 April 2018.
Natari, R. B., McGuire, Treasure M., Baker, P. J., Clavarino, A., Dingle, K. and Hollingworth, S. A. (2018). When medical evidence is not enough: reflection of the longitudinal impact of Women’s Health Initiative study on hormone therapy use in Australia. . 2018 Clinical and Public Health Symposium, Brisbane, QLD< Australia, 22-23 November 2018.
Natari, R., Baker, P., McGuire, T., Clavarino, A., Dingle, K. and Hollingworth, S. (2018). Women’s Health Initiative study: its longitudinal impact on hormone and complementary therapy use for menopausal symptoms in Australia. PSA18, Sydney, Australia, 27-29 July 2018.
Siskind, Dan, Russell, Anthony, Gamble, Clare, Winckel, Karl, Hollingworth, Sam and Kisely, Steve (2017). RCT of Exenatide for Clozapine-associated obesity. 16th International Congress on Schizophrenia Research (ICOSR), San Diego, CA, United States, 24-28 March 2017. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/schbul/sbx023.046
Natari, R. B., McGuire, T. M., Clavarino, A. M., Dingle, K. D. and Hollingworth, S. A. (2017). What do women want to know about menopausal symptoms management: An Australian medicines call centre analysis. APSA-ASCEPT 2017 Joint Scientific Meeting, Brisbane, QLD, Australia, 5-8 December 2017 .
Carter, H. E., Hollingworth, S. A., Duncan, E. L., Brown, M. A., Davis, E., Graves, N. and Johnson, S. R. (2017). Cost-Effectiveness of Genetic Screening for Maturity Onset Diebetes of the Young (MODY). ISPOR 22nd Annual International Meeting, Boston, MA, United States, 20-24 May 2017. New York, NY, United States: Elsevier . doi: 10.1016/j.jval.2017.05.005
Chun, Ka Lai Joyce, Olsen, Anna, Dwyer, Robyn, Clavarino, Alexandra, Hollingworth, Samantha, Taing, Meng-Wong and Nielsen, Suzanne (2017). Pharmacists' education needs on over the counter naloxone: a mixed-methods study. APSAD 2017 Conference, Melbourne, VIC, Australia, 12-15 November 2017. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/dar.12613
McGuire, Treasure, Pache, David, Hollingworth, Samantha and van Driel, Mieke (2017). What do consumers want to know about their medicines? Consumer queries compared to medicines use.. ACPE 2017, PACE, Brisbane, 29-31 October 2017.
Natari, R. B., McGuire, T. M., Clavarino, A. M., Dingle, K. D. and Hollingworth, S. A. (2017). What do women want to know about menopausal symptoms management: An Australian medicines call centre analysis.. APSA-ASCEPT 2017 Joint Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australa, 5-8 December 2017.
Natari, R. B., Clavarino, A. M., McGuire, T. M., Dingle, K. D. and Hollingworth, S. A. (2017). The bidirectional relationship between vasomotor symptoms and depression across the menopausal transition: A systematic review of longitudinal studies. 16th International Congress of the International Federation of Psychiatric Epidemiology, Melbourne Convention Centre Melbourne Australia, 17-20 October 2017.
Olsen, Anna, Dwyer, Robyn, Chun, Joyce, Clavarino, Alexandra, Hollingworth, Samantha, Taing, Meng-Wong and Nielsen, Suzanne (2017). Australian pharmacists' readiness to provide over-the-counter naloxone. APSAD 2017 Conference, Melbourne, VIC, Australia, 12-15 November 2017. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/dar.12613
McGuire, T., Pache, D., Hollingworth, S. A. and van Driel, M. (2017). Does consumer medicines interest reflect medicines use?. Primary Health Care Research Conference (PHCRIS), Brisbane, 7-9 August 2017.
Van Driel, M., Hollingworth, S. A. and McGuire, T. (2017). What do patients taking antidepressants worry about? Analysis of a consumer medicines call centre in Australia. North American Primary Care Research Group (NAPCRG) Annual Meeting, Montreal, Quebec, 17-21 November 17-21, 2017.
Hollingworth, S., McGuire, T. and van Driel, M. (2017). Antidepressants - the unanswered questions. Analysis of a consumer medicines call centre in Australia. ACPE 2017, PACE, Brisbane, 29-31 October 2017.
Sidhu, K., McGuire, T., van Driel, M. and Hollingworth, S. (2017). Consumer information gaps and concerns regarding opioid analgesics and anxiolytic/hypnotic/sedative medicines. APSA-ASCEPT 2017 Joint Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australa, 5-8 December 2017.
Natari, R. B., McGuire, T. M., Clavarino, A. M., Dingle, K. D. and Hollingworth, S. A. (2017). Use of hormone therapy for menopause in Australia over two decades: does the change in evidence matter?. ACPE 2017, PACE, Brisbane, 29-31 October 2017.
Walpole, Euan, Mollee, Peter, McPherson, Ian, Loke, Crystal and Hollingworth, Samantha (2017). Evaluation of bortezomib use in Queensland public hospitals for the treatment of multiple myeloma. COSA's 44th Annual Scientific Meeting, Sydney, NSW, Australia, 13-15 November 2017. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/ajco.12799
Kairuz, Therese, Truter, Ilse, Pudmenzky, Alex, Fredericks, Ian, Rossato, Laurence and Hollingworth, Samantha (2016). Using de-identified dispensing data to identify possible medication misuse and facilitate cross-national comparison. 2nd Medicines Utilisation Research in Africa Symposium, Gaborone, Botswana, 25-27 July 2016.
Ellen, Donges, Christine, Staatz, Paul, Kubler, Helen, Benham and Samantha, Hollingworth (2016). Use and Costs of Disease-Modifying Anti-Rheumatic Drugs and Biologic Dmards in Australia Between 2004 and 2014. *, *, *. HOBOKEN: WILEY-BLACKWELL.
McGuire, T. M., Pache, D. M., van Driel, M. L. and Hollingworth, S. A. (2016). Does consumer medicines interest reflect medicines use?. Annual Conference of Australasian Pharmaceutical Science Association, Sydney University, Sydney, NSW, 2-5 December 2016.
McGrath, Alexandria, Sandhu, Geeta, McCaffrey, Elizabeth, Walpole, Euan, McKavanagh, Daniel and Hollingworth, Samantha (2016). Erlotinib Survival and Use in Nonsmall Cell Lung Cancer At Two Large Queensland Public Hospitals: Comparison to Pivotal Trials Supporting Subsidy On the Pharmaceutical Benefits Scheme. COSA's 43rd and ANZBCTG's 38th Annual Scientific Meetings. Partners for Progress in Breast Cancer Research and Care, Gold Coast, QLD Australia, 15–17 November 2016. United Kingdom: Wiley-Blackwell . doi: 10.1111/ajco.12646
Siskind, D., Kolomensky, A., Winckel, K., Wheeler, A. and Hollingworth, S. (2015). Reported Clozapine-Related Adverse Drug Reactions in Australia 1993-2013. RANZCP 2015 Congress, Brisbane, QLD Australia, 3-7 May 2015. London, United Kingdom: Sage Publications. doi: 10.1177/0004867415578344
Donges, E., Staatz, C. E. and Hollingworth, S. A. (2015). Trends in the use and costs of disease-modifying anti-rheumatic drugs (DMARD) in Australia.. APSA-ASCEPT conference, Hobart, Australia, 29th November - 2nd December 2015.
Hollingworth, S., Forrester, V., Winckel, K., Wheeler, A. and Siskind, D. (2014). Shaping the future of clozapine: safety implications of increased use. National Medicines Symposium 2014, Brisbane, QLD Australia, 21 - 23 May 2014.
Chapman, Suzannah, McKavanagh, Daniel, Burge, Matthew, Klages, Paul, Long, Jeremy, Sanmugarajah, Jasotha, McPherson, Ian, Hasker, Julia, Connor, Anita, Grewal, Guranjan, Walpole, Euan and Hollingworth, Samantha (2014). Cetuximab Use in Metastatic Colorectal Cancer At Five Large Queensland Public Hospitals: Comparison to Key Clinical Trials. 41st Annual Scientific Meeting. Joining Forces - Accelerating Progress, Melbourne, VIC Australia, 2-4 December 2014. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/ajco.12305
Siskind, Dan, Hollingworth, Samantha, Winckel, Karl and Wheeler, Amanda (2014). Clozapine: Safety implications of increased usage. Royal Australian & New Zealand College of Psychiatrists’ Annual Congress, Brisbane Australia, 3-7 May 2015. London United Kingdom: Sage Publications. doi: 10.1177/0004867414529061
Hollingworth, Samantha A., Ostini, Remo, Michael, David, Martin, Jennifer and Susan, Tett (2014). Use of Ezetimibe in Australia. 30th International Conference on Pharmacoepidemiology and Therapeutic Risk Management, Taipei, Taiwan, 24–27 October 2014. Chichester, West Sussex, United Kingdom: John Wiley & Sons. doi: 10.1002/pds.3701
Snoswell, Centaine, Kempnich, Clinton and Hollingworth, Samantha A. (2014). Knowledge and attitudes of final year pharmacy students toward opioid substitution therapy (poster presentation). National Medication Conference 2014, Brisbane, QLD, Australia, 21-23 May, 2014. National Prescribing Service (NPS).
Khanal, S., Nissen, L., Veerman, L. and Hollingworth, S. (2014). Use of inhaled anticholinergics in Australia. 74th FIP World Congress of Pharmacy and Pharmaceutical Sciences 2014, Bangkok, Thailand, 31 August - 4 September 2014.
Hollingworth, Samantha A., McGuire, Treasure, Pache, David and Eadie, Mervyn J. (2014). Dopamine agonists: time pattern of adverse effects reporting in Australia. 30th Anniversary International Conference on Pharmacoepidemiology and Therapeutic Risk Management, Taipei, Taiwan, 24-27 October 2014. Hoboken, NJ, United States: Wiley-Blackwell. doi: 10.1002/pds.3701
Forrester, V., Hollingworth, S., Winckel, K., Wheeler, A. and Siskind, D. (2014). Clozapine dispensing trends: using dispensing histories to identify use. Metro South Health Allied Health Showcase, Princess Alexandra Hospital, Brisbane, 17th October 2014.
Siskind, D., Forrester, V., Hollingworth, S., Winckel, K. and Wheeler, A. (2014). Clozapine dispensing trends 2004-2013. Royal Australian and New Zealand College of Psychiatrists Annual Congress (RANZCP 2014 Congress), Perth Australia, 11-15 May 2014.
Chapman, Suzannah, McKavanagh, Daniel, Burge, Matthew, Sanmugarajah, Jasotha, Long, Jeremy, Klages, Paul, McPherson, Ian, Connor, Anita, Hasker, Julia, Walpole, Euan and Hollingworth, Samantha (2014). Is Bevacizumab in Metastatic Colorectal Cancer Effectiveness Comparable to Key Pharmaceutical Benefits Scheme Submission Clinical Trials? Usage Results From Five Large Queensland Public Hospitals. 41st Annual Scientific Meeting. Joining Forces - Accelerating Progress, Melbourne, VIC Australia, 2-4 December 2014. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/ajco.12305
McKavanagh, Daniel P., Guo, Xiao Y., Walpole, Euan and Hollingworth, Samantha (2013). Cetuximab Use in Metastatic Colorectal Cancer At Princess Alexandra Hospital: Streamlined Analysis Using Electronic Medical Record Data. COSA's 40th Annual Scientific Meeting. Cancer Care Coming of Age, Adelaide, SA, Australia, 12-14 November 2013. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing Ltd.. doi: 10.1111/ajco.12145
Hollingworth, Samanth A., Symons, Martyn, Khatun, Mohsina, Loveday, Bill, Ballantyne, Sue, Hall, Wayne and Najman, Jake (2012). Prescribing databases can be used to monitor trends in opioid analgesic prescribing in Australia. National Medicines Symposium 2012, Sydney, Australia, 24-25 May 2012.
Scott, I. A., Mitchell, G. K., Askew, D. A., Foster, M., Davies, P., Hollingworth, S. A., Dart, J. M., O'Brien, S. P. and Jackson, C. L. (2012). Introducing a new general practitioner-centred model of care for patients with chronic heart failure. International Primary Health Care Reform Conference, Brisbane, Australia, 6-7 March 2012.
Scott, I. A., Mitchell, G. K., Askew, D. A., Foster, M., Davies, P., Hollingworth, Samantha A., Dart, J. M., O'Brien, S. P. and Jackson, C. L. (2012). Why new primary care-centred models of care are needed in the management of patients with chronic heart failure. 4th International Primary Health Care Reform Conference, Brisbane QLD, Australia, 6-7 March 2012.
Jackson, C. L., Askew, D. A., Mitchell, G. K., Scott, I. A., Foster, M., Hollingworth, S. A., Davies, P., Dart, J. M. and O'Brien, S. P. (2012). New models of primary/ secondary care delivery in chronic disease. 4th International Primary Health Care Reform Conference, Brisbane, Australia, 6-7 March 2012.
Jackson, Claire, Foster, Michele, Hollingworth, Samantha and Burridge, Letitia (2012). Translating research into practice: a framework for planning and guiding implementation of innovative models of care in local contexts. 2012 Primary Health Care Research Conference, Canberra, Australia, 18 - 20 July 2012.
Mitchell, G., Burridge, L., Zhang, J,, Hollingworth, S., Jackson, C., Hollis-Novak, F., McEniery, J. and Miller, E. (2012). Case conferences between General Practitioners and specialist clinicians in the management of advanced non-malignant disease. Ipswich Hospital Grand Rounds Research Day, Ipswich, Australia, 1 November 2012.
Mitchell, G. K., Miller, E., Scott, I. A., O'Brien, S. P., Askew, D. A., Foster, M., Hollingworth, Samantha A., Dart, J. A., Davies, P., Scott, I. A. and Jackson, C. (2012). Developing primary care base palliative care for non-malignant conditions: starting from scratch. International Primary Health Care Reform Conference, Brisbane QLD, Australia, 6-7 March 2012.
Hollingworth, Samantha A., Walker, Kimitra, Page, Andrew and Eadie, Mervyn (2012). Relapsing remitting multiple sclerosis drug use and prevalence in Australia. National Medicines Symposium 2012, Sydney, Australia, 24-25 May 2012.
Chan, Ho Yan (Hidy), Hollingworth, Samantha A., Steadman, Kathryn and Nissen, Lisa M. (2011). Views on pharmaceutical access and governance in Australia, Canada and the United Kingdom (UK). Better public health through pharmacoepidemiology and quality use of medicine, Antwerp, Belgium, 30 November-3 December 2011.
Chan, H. Y. H., Hollingworth, Samantha A., Steadman, Kathryn and Nissen, Lisa M. (2011). Views on healthcare access in Hong Kong, China, Vietnam, Thailand, Singapore and Malaysia. 1st Health System Reform in Asia Conference, Hong Kong, China, 9-12 December 2011.
Chan, H. Y. H., Nissen, Lisa M., Hollingworth, Samantha A. and Steadman, Kathryn (2011). Pharmaceutical access in Australia, Hong Kong, Thailand, Vietnam, Singapore and Malaysia. Australasian Pharmaceutical Science Association (APSA) 2011, Adelaide, Australia, 11-14 December 2011.
Chan, Ho Yan Hidy, Steadman, Kathryn, Hollingworth, Samantha and Nissen, Lisa M. (2010). The evaluation of health care systems of Denmark, England, France, Canada, The United States and Australia. 16th International Social Pharmacy Workshop, Lisboa, Portugal, 23-26 August 2010. Redondela, Spain: Centro de Investigaciones y Publicaciones Farmaceuticas.
Chan, H. Y. H., Steadman, K. J., Hollingworth, S. and Nissen, L. M. (2010). The evaluation of health-care systems of China, Hong Kong, Vietnam, Thailand, Malaysia, Singapore and Australia. ISPOR 4th Asia-Pacific Conference, Phuket, Thailand, 5-7 September 2010. Malden, MA., U.S.A.: Blackwell Science. doi: 10.1016/S1098-3015(11)73240-5
Chan, Hidy, Steadman, Kathryn, Hollingworth, Samantha A. and Nissen, Lisa M. (2010). Qualitative study of issues concerning pharmaceutical access, utilisation and governance in Australia, Canada and England. Australasian Pharmaceutical Science Association 2010, Brisbane, QLD, Australia, 6-9 December 2010.
Chan, Hidy, Steadman, Kathryn, Hollingworth, Samantha A. and Nissen, Lisa M. (2009). Use of health-care indicators in the evaluation of health care systems around the world. Proceedings of the Australasian Pharmaceutical Science Association Annual Conference 2009, Hobart, TAS, Australia, 8-11 December 2009.
Hollingworth S, Jimenez E and Davies P (2009). Strategies for overcoming health system constraints in developing countries.. 6th Health Services & Policy Research Conference, Brisbane / Brisbane Convention Centre, 25-27 November 2009.
Hollingworth, S., Nissen, L. and Chung, A. (2008). Psychotropic medications in Australian children and youth. National Medicines Symposium (NMS 2008), Canberra, Australia, 14-16 May 2008.
Hollingworth, S. and Whiteford, H. (2008). Antidepressant medications in Australian adults. Population Health Congress 2008, Brisbane, Australia, 6-9 July 2008.
Hollingworth, S, Nissen, L. and Chung, A. (2008). Psychotropic medications in Australian children and youth. RANZCP Faculty of Child & Adolescent Psychiatry Annual Conference: child2008 - Challenges in the Digital Age, Port Douglas, Australia, 12-16 October 2008.
Hollingworth, S., Nissen, L. and Chung, A. (2008). Psychotropic medications in Australian children and youth. Population Health Congress 20098, Brisbane, Australia, 6-9 July 2008.
Turkstra, E., Hollingworth, S., Britt, H. and Nelson, M. (2008). Recent reduction in the use of antihypertensives in patients younger than 65 years in Australia. National Medicines Symposium 2008, Canberra, Australia, 14-15 May 2008.
Hollingworth, S., Nissen, L., Duncan, E. and Gunantil, I. (2007). Osteoporosis: Use of bisphosphonates in the Australian population. 17th Australian and New Zealand Society of Bone and Mineral Research Annual Scientific Meeting, Queenstown, New Zealand, 9-12 September 2007.
Hollingworth, Samantha, Nissen, Lisa, Duncan, Emma and Gunanti, Inong (2007). Osteoporosis: Use of Bsiphosphonates in Australia. 23rd International Conference on Pharmacoepidemiology and Therapeutic Risk Management, Quebec City, Canada, 19-22 August 2007. UK: Bell and Bain Ltd.. doi: 10.1002/pds.1461
Hollingworth, S., Nissen, L., Duncan, E. and Gunanti, I. (2007). Osteoporosis: Use of bisphosphonates in Australia. Australian and New Zealand Society of Bone and Mineral Research Annual Scientific Meeting, Queenstown, New Zealand, 9-12 September 2007.
Hollingworth, Samantha, Nissen, Lisa, Robinson, Maxine and Hall, Wayne (2007). Antipsychotic medication use in Australia. 23rd International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Quebec City, Canada, 19-22 August 2007. West Sussex , United Kingdom: John Wiley & Sons. doi: 10.1002/pds.1461
Hollingworth, S. A., Nissen, L. M., Robinson, M. and Hall, W. D. (2006). Trends in antipsychotic medication prescribing in Australia. Quality use of medicines: Balancing beliefs, benefits and harms, National Convention Centre, Canberrra, 7-9 June, 2006. Brisbane: National Prescribing Service.
Hollingworth, S A, Nissen, L M, Robinson, M and Hall, W D (2006). Use of atypical antipsychotic medications in older Australians. 3rd Annual Meeting of Health Technology Assessment International (HTAi), Adelaide, Australia, 2-5 July, 2006. Edmonton, AB Canada: Institute of Health Economics.
Pietrzak, E., Hollingworth, S. and Glasziou, P. (2004). Partitioning of modelled benefits in pharmacoeconomic evaluations. National Medicines Symposium 2004, Brisbane, 28th to 30th July 2004.
Hollingworth, S., Russell, A. and Dobson, A. (2002). Contraceptive behaviour of young women in Australia - Women's Health Australia project. Australian Centre for Tropical Health and Nutrition and Australasian College of Tropical Medicine: Reproductive Health, Brisbane, 2-6 July 2002..
Data Collection
Hollingworth, Samantha, Ruiz, Francis, Gad, Mohamed and Chalkidou, Kalipso (2020). iDSI HTA survey SSA Data sharing. The University of Queensland. (Dataset) doi: 10.14264/uql.2020.178
Thesis
Hollingworth, Samantha Anne (2002). The contraceptive behaviour of young women in Australia. Master's Thesis, Pharmacy, The University of Queensland.
Research Reports
Harris, Meredith, Diminic, Sandra, Carstensen, Georgia, Hollingworth, Samantha, Siskind, Dan, Scheurer, Roman and Burgess, Philip (2013). Estimating the prevalence and cost of psychotropic medication use attributable to appropriate psychiatric indications. North Sydney, NSW, Australia: New South Wales Ministry of Health.
McGuire, Treasure, Walters, J.A., Dean, A.J., Van Driel, M., Del Mar, C., Kotsirilos, V., Moses, G.M., Chong, S., Deed, G., Eldred, B., Hardy, J., Heussler, H., Hollingworth, S., Marron, L., Mendel, J. and Pache, D. (2009). Review of the Quality of Complementary Medicines Information Resources: Summary Report. -: