WW Improving Nutrition Study: A Randomized Controlled Trial (WINS)

This repository contains the Statistical Analysis Plan and Data, Code, and Results for the WW Improving Nutrition Study. Main study results have been published here: Ana M Palacios, Alexandra M Lee, Cullun Q Watts, Chelsie Parker, Stephanie Dickinson, Beate Henschel, Grace Anderson, Jing Kersey, Gary D Foster, David B Allison, Michelle I Cardel, Effectiveness of a Digital Weight Management Program on Diet Quality, Current Developments in Nutrition, Volume 8, Supplement 2,2024,103522,ISSN 2475-2991, https://doi.org/10.1016/j.cdnut.2024.103522. Deidentified data that can reproduce most of the analysis in the paper are posted here. Variables that are potential identifiers have been removed, such as gender identify which contained small sample counts. Full data including the multiple imputations are available upon request to Dr. Ana Palacios (apalacios@georgiasouthern.edu). We will require a Data Use Agreement (DUA) to ensure that any shared data from our clinical trial is used responsibly, in accordance with participant consent, and with appropriate safeguards to protect privacy and confidentiality