RT Journal Article SR Electronic T1 Improving surgical quality in low-income and middle-income countries: why do some health facilities perform better than others? JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP bmjqs-2020-011795 DO 10.1136/bmjqs-2020-011795 A1 Shehnaz Alidina A1 Pritha Chatterjee A1 Noor Zanial A1 Sakshie Sanjay Alreja A1 Rebecca Balira A1 David Barash A1 Edwin Ernest A1 Geofrey Charles Giiti A1 Erastus Maina A1 Adelina Mazhiqi A1 Rahma Mushi A1 Cheri Reynolds A1 Meaghan Sydlowski A1 Florian Tinuga A1 Sarah Maongezi A1 John G Meara A1 Ntuli A Kapologwe A1 Erin Barringer A1 Monica Cainer A1 Isabelle Citron A1 Amanda DiMeo A1 Laura Fitzgerald A1 Hiba Ghandour A1 Magdalena Gruendl A1 Augustino Hellar A1 Desmond T Jumbam A1 Adam Katoto A1 Lauren Kelly A1 Steve Kisakye A1 Salome Kuchukhidze A1 Tenzing N Lama A1 Gopal Menon A1 Stella Mshana A1 Chase Reynolds A1 Hannington Segirinya A1 Dorcas Simba A1 Victoria Smith A1 Steven J Staffa A1 Christopher Strader A1 Leopold Tibyehabwa A1 Alena Troxel A1 John Varallo A1 Taylor Wurdeman A1 David Zurakowski YR 2021 UL http://qualitysafety.bmj.com/content/early/2021/02/04/bmjqs-2020-011795.abstract AB Background Evidence on heterogeneity in outcomes of surgical quality interventions in low-income and middle-income countries is limited. We explored factors driving performance in the Safe Surgery 2020 intervention in Tanzania’s Lake Zone to distil implementation lessons for low-resource settings.Methods We identified higher (n=3) and lower (n=3) performers from quantitative data on improvement from 14 safety and teamwork and communication indicators at 0 and 12 months from 10 intervention facilities, using a positive deviance framework. From 72 key informant interviews with surgical providers across facilities at 1, 6 and 12 months, we used a grounded theory approach to identify practices of higher and lower performers.Results Performance experiences of higher and lower performers differed on the following themes: (1) preintervention context, (2) engagement with Safe Surgery 2020 interventions, (3) teamwork and communication orientation, (4) collective learning orientation, (5) role of leadership, and (6) perceived impact of Safe Surgery 2020 and beyond. Higher performers had a culture of teamwork which helped them capitalise on Safe Surgery 2020 to improve surgical ecosystems holistically on safety practices, teamwork and communication. Lower performers prioritised overhauling safety practices and began considering organisational cultural changes much later. Thus, while also improving, lower performers prioritised different goals and trailed higher performers on the change continuum.Conclusion Future interventions should be tailored to facility context and invest in strengthening teamwork, communication and collective learning and facilitate leadership engagement to build a receptive climate for successful implementation of safe surgery interventions.