Items where Author is "Ukoumunne, Obioha C"
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Parker, Kitty and Nunns, Michael and Xiao, ZhiMin and Ford, Tamsin and Ukoumunne, Obioha C (2023) Intra-cluster correlation coefficients from school-based cluster randomised trials of interventions for improving health outcomes in pupils. Journal of Clinical Epidemiology, 158. pp. 18-26. DOI https://doi.org/10.1016/j.jclinepi.2023.03.020
Parker, Kitty and Eddy, Saskia and Nunns, Michael and Xiao, ZhiMin and Ford, Tamsin and Eldridge, Sandra and Ukoumunne, Obioha C (2022) Systematic review of the characteristics of school-based feasibility cluster randomised trials of interventions for improving the health of pupils in the UK. Pilot and Feasibility Studies, 8 (1). 132-. DOI https://doi.org/10.1186/s40814-022-01098-w
Parker, Kitty and Nunns, Michael and Xiao, ZhiMin and Ford, Tamsin and Ukoumunne, Obioha C (2021) Characteristics and practices of school-based cluster randomised controlled trials for improving health outcomes in pupils in the United Kingdom: a methodological systematic review. BMC Medical Research Methodology, 21 (1). 152-. DOI https://doi.org/10.1186/s12874-021-01348-0
Parker, Kitty and Nunns, Michael P and Xiao, ZhiMin and Ford, Tamsin and Ukoumunne, Obioha C (2021) Characteristics and practices of school-based cluster randomised controlled trials for improving health outcomes in pupils in the UK: a systematic review protocol. BMJ Open, 11 (2). e044143-e044143. DOI https://doi.org/10.1136/bmjopen-2020-044143