Transforming Obesity Prevention for CHILDren (TOPCHILD) Collaboration: protocol for a systematic review with individual participant data meta-analysis of behavioural interventions for the prevention of early childhood obesity

Kylie E Hunter ,Carolina González Acero ,Denise O’connor ,Margrethe Røed ,Kristy Robledo ,Sarah-Jeanne Salvy ,Jinan Banna ,Ana B Pérez-Expósito ,Heather Wasser ,Charles T Wood ,David Espinoza ,Brittany J Johnson ,Barry Taylor ,Cathleen Odar Stough ,Rachel S Gross ,Kylie Hesketh ,Ian M Paul ,Li Ming Wen ,Alison Hayes ,Kayla De La Haye ,Mason Aberoumand ,Ian C Marschner ,Maribel Campos Rivera ,Wendy Anne Smith ,Rachael W Taylor ,Emily Oken ,Mary Jo Messito ,Levie T Karssen ,Louise A Baur ,Jessica L Thomson ,Stephanie Anzman‐Frasca ,Ana María Linares ,Amanda L Thompson ,Michael I Goran ,Cristina Palacios ,Rajalakshmi Lakshman ,Chris Rissel ,Sarah Taki ,Nina Cecilie Øverby ,Seema Mihrshahi ,Paul Chadwick ,Rebecca K Golley ,Junilla K Larsen ,Sharleen O’reilly ,Michelle Sue-See ,Kaumudi Joshipura ,Finn Rasmussen ,Angie Barba ,Sol Libesman ,Luke Wolfenden ,Claudio Maffeis ,Vera Verbestel ,Ken K Ong ,Jennifer S Savage ,Lukas Staub ,Ata Ghaderi ,Lisa Askie ,Karen Campbell ,Maria Bryant ,Anna Lene Seidler

doi:10.1136/bmjopen-2020-048166

Abstract

IntroductionBehavioural interventions in early life appear to show some effect in reducing childhood overweight and obesity. However, uncertainty remains regarding their overall effectiveness, and whether effectiveness differs among key subgroups....

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