Research

Toh WQ, Treibich C, Szawlowski S, Cust H, Mbaye EA, Gueye K, Ndour CT, Lépine A. Condom use prevalence during the COVID-19 pandemic among female sex workers in Dakar, Senegal: a retrospective, cross-sectional analysis. Health Policy Plan. 2025;czaf023. doi:10.1093/heapol/czaf023

Njuguna RG, Cust H, POWER Team, Lépine A. Does the risk premium differ between women engaging in commercial and transactional sex? Evidence from urban Cameroon. Health Econ. 2025 Jun 13. doi:10.1002/hec.4964. Epub ahead of print. PMID: 40509849.

Allel K, Cust H, Mfochive I, Szawlowski S, Nitcheu E, Tamgno ED, Moyoum S, Noo J, Billong S, Tamoufe U, Lépine A. Cost-effectiveness of health insurance among women engaged in transactional sex and impacts on HIV transmission in Cameroon: a mathematical model. BMJ Glob Health. 2025;10:e017870. https://gh.bmj.com/content/10/2/e017870

Lépine A, Henderson C, Nitcheu E, Cust H, Toukam L, Chimsgueya C, Noo J, Procureur F, Szawlowski S, Tamgno ED, Mandop S, Moyoum S, Billong S, Mfochive I, Tamoufe U. ‘Public prostitutes and private prostitutes’: A study of women's perceptions of transactional sex in Cameroon. Soc Sci Med. 2024;117492. doi:10.1016/j.socscimed.2024.117492

Lépine A, Szawlowski S, Nitcheu E, Cust H, Defo Tamgno E, et al. The effect of protecting women against economic shocks to fight HIV in Cameroon, Africa: the POWER randomised controlled trial. PLoS Med. 2024;21(10):e1004355. doi:10.1371/journal.pmed.1004355

Szawlowski S, Treibich C, Lagarde M, Mbaye EH, Gueye K, et al. Reforming the registration policy of female sex workers in Senegal? Evidence from a discrete choice experiment. PLoS One. 2023;18(8):e0289882. doi:10.1371/journal.pone.0289882

Szawlowski S, Choong PFM, Li J, et al. How do surgeons trade-off between patient outcomes and risk of complications in total knee arthroplasty? A discrete choice experiment in Australia. BMJ Open. 2019;9:e029406. doi:10.1136/bmjopen-2019-029406

Szawlowski S, Nitcheu E, Defo Tamgno E, Procureur F, Noo J, Moyoum S, Mfochive I, Billong S, Tamoufe U and Lépine A. Protecting women from economic shocks to fight HIV in Africa (POWER): A study protocol for a randomised controlled trial. doi: https://doi.org/10.1186/ISRCTN22516548

Szawlowski S and Lépine A. The impact of free care on health expenditures and healthcare utilisation among vulnerable women: Evidence from a randomised controlled trial in Cameroon

Procureur F,  Nitcheu E, Szawlowski S, Defo Tamgno E, Noo J, Moyoum S, Mfochive I, Billong S, Tamoufe U and Lépine A. Defining and Assessing Acceptability of the Randomisation Strategy in Trials Targeting Vulnerable Populations: Qualitative Evidence from the POWER Trial in Cameroon

Szawlowski S, Taylor T, Scott A, Leahy A. (2018) `MABEL User Manual: Wave 10 Release', Melbourne Institute of Applied Economic and Social Research, The University of Melbourne, Melbourne.

Szawlowski S, Harap B, Scott A, Leahy A. (2020) `MABEL User Manual: Wave 11 Release', Melbourne Institute of Applied Economic and Social Research, The University of Melbourne, Melbourne.

EuHEA (Vienna, Austria) - July 2024

EuHEA PhD & Supervisor Conference (Bologna, Italy) - September 2023

IHEA World Congress on Health Economics (Cape Town, South Africa) - July 2023

EuHEA Conference (Oslo, Norway) - July 2022

IHEA World Congress on Health Economics (Online) - July 2021

OPUS Conference (Melbourne, Australia) - September 2019

ETH Zürich NETHIKE 2024 Summer School - September 2024

UCL Centre of Global Health Economics Brown Bag Seminar (UCL) - September 2024

UCL Health Economics Policy Lab (UCL) -  June 2024

Introduction to Networks and Health Policy (University of Glasgow) - June 2024

UCL Centre of Global Health Economics Brown Bag Seminar (UCL) - May 2023

UCL Centre of Global Health Economics Brown Bag Seminar (UCL) - June 2022

PhD Course Applied Economics and Econometrics of Social Networks (University of Aix-Marseille) - March 2022