Restricted accessResearch articleFirst published online 2020-10
Retraction of: Aceves-Martins M,Llauradó E,Tarro L,et al: A School-Based,Peer-Led,Social Marketing Intervention to Engage Spanish Adolescents in a Healthy Lifestyle (‘‘We Are Cool’’—Som la Pera Study): A Parallel Cluster Randomized Controlled Study [Child Obes 2017;13:300–313;doi: 10.1089/chi.2016.0216]
Golzarri-ArroyoL, OakesJM, BrownAW, AllisonDB. Incorrect analyses of cluster-randomized trials that do not take clustering and nesting into account likely lead to p-values that are too small. Child Obes, 2020; 16:65–66.
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Aceves-MartinsM, LlauradóE, TarroL, et al.Response to: Comment about statistical analysis of a cluster-randomized trial about clustering and nesting. Child Obes, 2020; 16:67–69.
