
Overview
Background
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.
Availability
- Dr Sam Hollingworth is:
- Not available for supervision
- Media expert
Fields of research
Qualifications
- Bachelor (Honours) of Science (Advanced), The University of Queensland
- Doctor of Philosophy, Monash University
- Masters (Coursework) of Public Health, The University of Queensland
Research interests
-
Health technology assessment (HTA) and decision-making
Working with partners in low and middle income countries to manage and allocate their finite resources to ensure their healthcare systems meet the need for universal healthcare coverage efficiently and equitably
-
Economic evaluations within health care and evidence-based practice
Critically appraising the quality of evidence and ‘value for money’ of medicines and health services
-
Use of medicines in populations (pharmacoepidemiology)
Exploring the use of medicines and their side effects using routinely collected data and describing the ‘real world’ effectiveness of medicines (e.g. in cancer)
-
Health systems, services, and medicines in non-communicable diseases
Describing the use of medicines and other health services to treat non-communicable diseases (NCDs) with a focus on low and middle income countries
Works
Search Professor Sam Hollingworth’s works on UQ eSpace
2022
Journal Article
Parity in female authorship in Australian pharmacoepidemiology research leveraging medicine dispensing data: how well are we doing?
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
2022
Journal Article
Patient concerns regarding antidepressant drug–drug interactions: a retrospective analysis using data from a medicines call centre
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
2022
Journal Article
Patient-based benefit-risk assessment of medicines: development, refinement, and validation of a content search strategy to retrieve relevant studies
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
2022
Journal Article
Clozapine use and prevalence in Australia 2016–2020
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
2022
Journal Article
Antibiotic use in Australian and Swedish primary care: a cross-country comparison
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
2021
Journal Article
The impact of COVID-19 on antidepressant sales and prescription dispensing in Australia
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
2021
Journal Article
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
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
2021
Journal Article
Survival of advanced melanoma patients treated with immunotherapy and targeted therapy: a real‐world study
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
2021
Journal Article
Trends in systemic antifungal use in Australia, 2005–2016: a time-series analysis
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
2021
Journal Article
Harnessing medicines data at low cost to deliver better and safer care
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
2021
Journal Article
Health technology assessment in sub-Saharan Africa: a descriptive analysis and narrative synthesis
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
2021
Journal Article
Opioid medication prescribing in Queensland, 1997‒2018: a population study
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
2021
Conference Publication
Inaccurate QT interval estimation in people taking antipsychotics: are we contributing to misinformed treatment decisions?
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.
2021
Journal Article
Using prescription and wastewater data to estimate the correction factors of atenolol, carbamazepine, and naproxen for wastewater-based epidemiology applications
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
2021
Journal Article
Trends in Australian dental prescribing of antibiotics: 2005–2016
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
2021
Journal Article
Bazett's correction formula overestimates the corrected QT among patients with antipsychotic induced tachycardia
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
2021
Journal Article
Disease modifying therapies for relapsing-remitting multiple sclerosis: Use and costs in Australia (1996-2019)
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
2021
Journal Article
ICU patients' antibiotic exposure and Triazole-resistance in invasive candidiasis: parallel analysis of aggregated and individual data
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
2021
Journal Article
Does switching antipsychotics ameliorate weight gain in patients with severe mental illness? A systematic review and meta-analysis
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
2021
Journal Article
Research governance authorisation: the next frontier
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
Funding
Past funding
Supervision
Availability
- Dr Sam Hollingworth is:
- Not available for supervision
Supervision history
Current supervision
-
Doctor Philosophy
Dynamics of patient-based benefit-risk assessment and information seeking for medication decision-making in chronic disease
Principal Advisor
Other advisors: Dr Treasure McGuire, Associate Professor Helen Benham
-
Doctor Philosophy
Addressing early discontinuation of antidepressant treatment from a patient and health care professional perspective
Associate Advisor
Other advisors: Associate Professor Maria Donald, Dr Treasure McGuire
-
Doctor Philosophy
Addressing early discontinuation of antidepressant treatment from a patient and health care professional perspective
Associate Advisor
Other advisors: Associate Professor Maria Donald, Dr Treasure McGuire
Completed supervision
-
2019
Doctor Philosophy
Evolving management of menopausal symptoms in Australian women: Response to evidence changes about hormone therapy
Principal Advisor
Other advisors: Dr Treasure McGuire
-
2016
Doctor Philosophy
Medicine access issues and pharmacist-delivered services in the management of non-communicable diseases in low and middle-income countries: the case of Nepal
Principal Advisor
Other advisors: Professor Lisa Nissen
-
2023
Doctor Philosophy
Small is Beautiful: Knowledge Sharing Dynamics in Indonesia's Puskesmas Model of Primary Health Care
Associate Advisor
Other advisors: Dr Alastair Stark, Associate Professor Ryan Walter
-
2020
Doctor Philosophy
Prescription opioids dispensing: trends and risk of unintentional overdose
Associate Advisor
Other advisors: Dr Joemer Maravilla, Professor Jason Connor
-
2016
Master Philosophy
Factors Affecting Appropriate Use of Antibiotics: A Pilot Study in Community Pharmacy
Associate Advisor
-
2013
Doctor Philosophy
Healthcare access, medicine access and medicine regulation in nine developing and developed countries: a qualitative investigation of pharmacists' perspectives
Associate Advisor
Other advisors: Associate Professor Kathryn Steadman, Professor Lisa Nissen
Media
Enquiries
Contact Dr Sam Hollingworth directly for media enquiries about:
- health services research
- medicine use in populations
- pharmacoepidemiology
Need help?
For help with finding experts, story ideas and media enquiries, contact our Media team: