Additional file 1: of Changes in diet quality during a 12 month weight loss randomised controlled trial

Table S1. List of food groups classified as 'positive', 'negative' and 'neutral' in the a priori diet quality score (APDQS). This file contains the list of food groups classified as ‘positive, ‘negative’ and ‘neutral, in the a priori diet quality score (APDQS). Table S2. Median daily consumption of food groups from the Diet Quality Tracker (DQT). This file contains data relating to the median daily consumption of food groups used in the Diet Quality Tracker (DQT). Table S3. Median daily consumption of food groups from the a priori diet quality score (APDQS). This file contains data relating to the median daily consumption of food groups used in the a priori diet quality score (APDQS). Table S4. Median daily nutrient intakes as reported in diet histories. This file contains data relating to the median daily nutrient intakes from the HealthTrack study diet history data used for analysis of this study. (XLSX 50 kb)