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1.

Permutation-based multiple testing corrections for P $$ P $$ -values and confidence intervals for cluster randomized trials.

Watson, Samuel I; Akinyemi, Joshua O; Hemming, Karla.

Stat Med; 42(21): 3786-3803, 2023 09 20.

Artículo en Inglés | MEDLINE | ID: mdl-37340888

2.

Design and analysis of three-arm parallel cluster randomized trials with small numbers of clusters.

Watson, Samuel I; Girling, Alan; Hemming, Karla.

Stat Med; 40(5): 1133-1146, 2021 02 28.

Artículo en Inglés | MEDLINE | ID: mdl-33258219

3.

Development of a video-observation method for examining doctors' clinical and interpersonal skills in a hospital outpatient clinic in Ibadan, Oyo State, Nigeria.

Aujla, Navneet; Ilori, Temitope; Irabor, Achiaka; Obimakinde, Abimbola; Owoaje, Eme; Fayehun, Olufunke; Ajisola, Motunrayo M; Bolaji, Sinmisola O; Watson, Samuel I; Hofer, Timothy P; Omigbodun, Akinyinka; Lilford, Richard J.

BMC Health Serv Res; 21(1): 488, 2021 May 22.

Artículo en Inglés | MEDLINE | ID: mdl-34022859

4.

Randomised evaluation of government health programmes does present a challenge to standard research ethics frameworks.

Watson, Samuel I; Dixon-Woods, Mary; Lilford, Richard J.

J Med Ethics; 46(1): 34-35, 2020 01.

Artículo en Inglés | MEDLINE | ID: mdl-31852742

5.

Revising ethical guidance for the evaluation of programmes and interventions not initiated by researchers.

Watson, Samuel I; Dixon-Woods, Mary; Taylor, Celia A; Wroe, Emily B; Dunbar, Elizabeth L; Chilton, Peter J; Lilford, Richard J.

J Med Ethics; 46(1): 26-30, 2020 01.

Artículo en Inglés | MEDLINE | ID: mdl-31481472

6.

Improving the health and welfare of people who live in slums.

Lilford, Richard J; Oyebode, Oyinlola; Satterthwaite, David; Melendez-Torres, G J; Chen, Yen-Fu; Mberu, Blessing; Watson, Samuel I; Sartori, Jo; Ndugwa, Robert; Caiaffa, Waleska; Haregu, Tilahun; Capon, Anthony; Saith, Ruhi; Ezeh, Alex.

Lancet; 389(10068): 559-570, 2017 02 04.

Artículo en Inglés | MEDLINE | ID: mdl-27760702

7.

The history, geography, and sociology of slums and the health problems of people who live in slums.

Ezeh, Alex; Oyebode, Oyinlola; Satterthwaite, David; Chen, Yen-Fu; Ndugwa, Robert; Sartori, Jo; Mberu, Blessing; Melendez-Torres, G J; Haregu, Tilahun; Watson, Samuel I; Caiaffa, Waleska; Capon, Anthony; Lilford, Richard J.

Lancet; 389(10068): 547-558, 2017 02 04.

Artículo en Inglés | MEDLINE | ID: mdl-27760703

8.

Statin use and all-cause mortality in people living with HIV: a systematic review and meta-analysis.

Uthman, Olalekan A; Nduka, Chidozie; Watson, Samuel I; Mills, Edward J; Kengne, Andre P; Jaffar, Shabbar S; Clarke, Aileen; Moradi, Tahereh; Ekström, Anna-Mia; Lilford, Richard.

BMC Infect Dis; 18(1): 258, 2018 06 05.

Artículo en Inglés | MEDLINE | ID: mdl-29866059

9.

Global COVID-19 vaccine roll-out: time to randomise vaccine allocation?

Watson, Samuel I; Lilford, Richard J.

Lancet; 397(10287): 1804-1805, 2021 05 15.

Artículo en Inglés | MEDLINE | ID: mdl-33992138

10.

Comment on Hemming et al.'s 'Stepped-wedge trials should be classified as research for the purpose of ethical review'.

Lilford, Richard J; Watson, Samuel I.

Clin Trials; 17(4): 459-460, 2020 08.

Artículo en Inglés | MEDLINE | ID: mdl-32429689

11.

Mortality decrease according to socioeconomic groups.

Watson, Samuel I; Lilford, Richard J.

Lancet; 389(10081): 1794-1795, 2017 05 06.

Artículo en Inglés | MEDLINE | ID: mdl-28495163

12.

Evaluation of combinatorial optimisation algorithms for c-optimal experimental designs with correlated observations.

Watson, Samuel I; Pan, Yi.

Stat Comput; 33(5): 112, 2023.

Artículo en Inglés | MEDLINE | ID: mdl-37525745

13.

Prevalence of plantar ulcer and its risk factors in leprosy: a systematic review and meta-analysis.

Govindasamy, Karthikeyan; Darlong, Joydeepa; Watson, Samuel I; Gill, Paramjit.

J Foot Ankle Res; 16(1): 77, 2023 Nov 13.

Artículo en Inglés | MEDLINE | ID: mdl-37953361

14.

Optimal study designs for cluster randomised trials: An overview of methods and results.

Watson, Samuel I; Girling, Alan; Hemming, Karla.

Stat Methods Med Res; 32(11): 2135-2157, 2023 11.

Artículo en Inglés | MEDLINE | ID: mdl-37802096

15.

Safety and upscaling of remote consulting for long-term conditions in primary health care in Nigeria and Tanzania (REaCH trials): stepped-wedge trials of training, mobile data allowance, and implementation.

Sturt, Jackie; Griffiths, Frances; Ajisola, Motunrayo; Akinyemi, Joshua Odunayo; Chipwaza, Beatrice; Fayehun, Olufunke; Harris, Bronwyn; Owoaje, Eme; Rogers, Rebecca; Pemba, Senga; Watson, Samuel I; Omigbodun, Akinyinka.

Lancet Glob Health; 11(11): e1753-e1764, 2023 11.

Artículo en Inglés | MEDLINE | ID: mdl-37858586

16.

Autologous blood products: Leucocyte and Platelets Rich Fibrin (L-PRF) and Platelets Rich Plasma (PRP) gel to promote cutaneous ulcer healing - a systematic review.

Napit, Indra B; Shrestha, Dilip; Neupane, Karuna; Adhikari, Anju; Dhital, Rolina; Koirala, Rachita; Gopali, Lovin; Ilozumba, Onaedo; Gill, Paramjit; Watson, Samuel I; Choudhury, Sopna; Lilford, Richard J.

BMJ Open; 13(12): e073209, 2023 12 12.

Artículo en Inglés | MEDLINE | ID: mdl-38086583

17.

Evaluation of an organisational-level monetary incentive to promote the health and wellbeing of workers in small and medium-sized enterprises: A mixed-methods cluster randomised controlled trial.

Al-Khudairy, Lena; Akram, Yasmin; Watson, Samuel I; Kudrna, Laura; Hofman, Joanna; Nightingale, Madeline; Alidu, Lailah; Rudge, Andrew; Rawdin, Clare; Ghosh, Iman; Mason, Frances; Perera, Chinthana; Wright, Jane; Boachie, Joseph; Hemming, Karla; Vlaev, Ivo; Russell, Sean; Lilford, Richard J.

PLOS Glob Public Health; 3(7): e0001381, 2023.

Artículo en Inglés | MEDLINE | ID: mdl-37410723

18.

Protocol for a parallel group, two-arm, superiority cluster randomised trial to evaluate a community-level complementary-food safety and hygiene and nutrition intervention in Mali: the MaaCiwara study (version 1.3; 10 November 2022).

Asamane, Evans A; Quinn, Laura; Watson, Samuel I; Lilford, Richard J; Hemming, Karla; Sidibe, Cheick; Rego, Ryan T; Bensassi, Sami; Diarra, Youssouf; Diop, Samba; Gautam, Om Prasad; Islam, Mohammad Sirajul; Jackson, Louise; Jolly, Kate; Kayentao, Kassoum; Koita, Ousmane; Manjang, Buba; Tebbs, Susan; Gale, Nicola; Griffiths, Paula; Cairncross, Sandy; Toure, Ousmane; Manaseki-Holland, Semira.

Trials; 24(1): 68, 2023 Jan 30.

Artículo en Inglés | MEDLINE | ID: mdl-36717923

19.

Evaluations of water, sanitation and hygiene interventions should not use diarrhoea as (primary) outcome.

Watson, Samuel I; Rego, Ryan T T; Hofer, Timothy; Lilford, Richard J.

BMJ Glob Health; 7(5)2022 05.

Artículo en Inglés | MEDLINE | ID: mdl-35550338

20.

Outcomes for surgical procedures funded by the English health service but carried out in public versus independent hospitals: a database study.

Crothers, Hannah; Liaqat, Adiba; Reeves, Katharine; Watson, Samuel I; Gallier, Suzy; Khunti, Kamlesh; Bird, Paul; Lilford, Richard.

BMJ Qual Saf; 31(7): 515-525, 2022 07.

Artículo en Inglés | MEDLINE | ID: mdl-34493605

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