Research Interests

Research Projects

Publications

• Watson, Samuel I., Chen, Y-F.??, Bion, Julian F, Aldridge, Cassie P., Girling, Alan, Lilford, Richard, 2018. Protocol for the health economic evaluation of increasing the weekend specialist to patient ratio in hospitals in England. BMJ Open, 8 (2), View
• Watson, Samuel I., Sahota, Harvir, Taylor, Celia A., Chen, Y-F.??, Lilford, Richard, 2018. Cost-effectiveness of health care service delivery interventions in low and middle income countries : a systematic review. Global Health Research and Policy, 3 (1), View
• Sutton, Matt, Garfield-Birkbeck, Steph, Martin, Graham, Meacock, Rachel, Morris, Stephen, Sculpher, Mark, Street, Andrew, Watson, Samuel I., Lilford, Richard, 2018. Economic analysis of service and delivery interventions in health care. Health Services and Delivery Research, 6 (5), pp. 1-16, View
• Dunbar, Elizabeth L., Wroe, Emily B., Nhlema, Basimenye, Kachimanga, Chiyembekezo, Gupta, Ravi, Taylor, Celia A., Michaelis, Annie, Cundale, Katie, Dullie, Luckson, Jumbe, Arnold, Nazimera, Lawrence, McBain, Ryan, Lilford, Richard, Watson, Samuel I., 2018. Evaluating the impact of a community health worker programme on non-communicable disease, malnutrition, tuberculosis, family planning and antenatal care in Neno, Malawi : protocol for a stepped-wedge, cluster randomised controlled trial. BMJ Open, 8 (7), View
• Dunbar , Elizabeth L., Wroe, Emily B., Nhlema, Basimenye, Kachimanga, Chiyembekezo, Gupta, Ravi, Taylor, Celia A., Michaelis, Annie, Cundale, Katie, Dullie, Luckson, Jumbe, Arnold, Nazimera, Lawrence, McBain, Ryan, Lilford, Richard, Watson, Samuel I., 2018. Evaluating the impact of a community health worker program on non-communicable disease, malnutrition, tuberculosis, family planning and antenatal care in Neno, Malawi : protocol for a stepped-wedge, cluster randomized controlled trial. BMJ Open, 8, View
• Uthman, Olalekan A., Nduka, Chidozie U., Watson, Samuel I., Mills, Edward, Kengne, Andre, Jaffar, Shabbar, Clarke, Aileen, Moradi, Tahereh, Ekström, Anna Mia, Lilford, Richard, 2018. Statin use and all-cause mortality in people living with HIV : a systematic review and meta-analysis. BMC Infectious Diseases, 18, View
• Ezeh, Alex, Oyebode, Oyinlola, Satterthwaite, David, Chen, Y-F.??, Ndugwa, Robert, Sartori, Jo, Mberu, Blessing, Melendez-Torres, G. J., Haregu, Tilahun, Watson, Samuel I., Caiaffa, Waleska, Capon, Anthony, Lilford, Richard, 2017. The history, geography, and sociology of slums and the health problems of people who live in slums. The Lancet, 389 (10068), pp. 547-558, View
• Lilford, Richard, Oyebode, Oyinlola, Satterthwaite, David, Melendez-Torres, G. J., Chen, Y-F.??, Mberu, Blessing, Watson, Samuel I., Ndugwa, Robert, Sartori, Jo, Caiaffa, Waleska, Haregu, Tilahun, Capon, Anthony, Saith, Ruhi, Ezeh, Alex, 2017. Improving the health and welfare of people who live in slums. The Lancet, 389 (10068), pp. 559-570, View
• Bion, Julian, Aldridge, Cassie P., Girling, Alan, Rudge, Gavin, Beet, Chris, Evans, Tim, Temple, R Mark, Roseveare, Chris, Clancy, Mike, Boyal, Amunpreet, Tarrant, Carolyn, Sutton, Elizabeth, Sun, Jianxia, Rees, Peter, Mannion, Russell, Chen, Y-F.??, Watson, Samuel I., Lilford, Richard, 2017. Two-epoch cross-sectional case record review protocol comparing quality of care of hospital emergency admissions at weekends versus weekdays. BMJ Open, 7 (12), View
• Watson, Samuel I., Wroe, E. B., Dunbar, E. L., Mukherjee, J., Squire, S. B., Nazimera, L., Dullie, L., Lilford, Richard, 2016. The impact of user fees on health services utilization and infectious disease diagnoses in Neno District, Malawi : a longitudinal, quasi-experimental study. BMC Health Services Research, 16, View
• Chen, Y-F.??, Boyal, Amunpreet, Sutton, Elizabeth, Armoiry, Xavier, Watson, Samuel I., Bion, Julian, Tarrant, Carolyn, 2016. The magnitude and mechanisms of the weekend effect in hospital admissions : a protocol for a mixed methods review incorporating a systematic review and framework synthesis. Systematic Reviews, 5 (1), View
• Watson, Samuel I., Chen, Y-F.??, Nguyen-Van-Tam, Jonathan S., Myles, Puja R., Venkatesan, Sudhir, Zambon, Maria, Uthman, Olalekan A., Chilton, Peter J., Lilford, Richard, 2016. Evidence synthesis and decision modelling to support complex decisions : stockpiling neuraminidase inhibitors for pandemic influenza usage. F1000Research, 5, View
• Watson, Samuel I., Chen, Y-F.??, Nguyen-Van-Tam, Jonathan S., Myles, Puja R., Venkatesan, Sudhir, Zambon, Maria, Uthman, Olalekan A., Chilton, Peter J., Lilford, Richard, 2016. Evidence synthesis and decision modelling to support complex decisions : stockpiling neuraminidase inhibitors for pandemic influenza usage. F1000Research, 5, View
• Watson, Samuel I., Lilford, Richard, 2016. Essay 1 : integrating multiple sources of evidence : a Bayesian perspective. Health Services Delivery Research, 4 (16), pp. 1-18, View
• Aldridge, Cassie, Bion, Julian, Boyal, Amunpreet, Chen, Y-F.??, Clancy, Mike, Evans, Tim, Girling, Alan, Lord, Joanne, Mannion, Russell, Rees, Peter, Roseveare, Chris, Rudge, Gavin, Sun, Jianxia, Tarrant, Carolyn, Temple, Mark, Watson, Samuel I., Lilford, Richard, 2016. Weekend specialist intensity and admission mortality in acute hospital trusts in England : a cross-sectional study. The Lancet, 388 (10040), pp. 178-186, View
• Watson, Samuel I., Arulampalam, Wiji, Petrou, Stavros, Marlow, Neil, Morgan, A. S., Draper, Elizabeth S., Santhakumaran, S., Modi, N., 2014. The effects of designation and volume of neonatal care on mortality and morbidity outcomes of very preterm infants in England : retrospective population-based cohort study. BMJ Open, Volume 4 (Number 7), View