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Abstract Aims As sustained weight loss is vital for achieving remission of type 2 diabetes, we explored whether randomisation to weight loss plus maintenance in the DiRECT trial was associated with physical activity, inactivity or sleep. Methods Participants were randomised to either a dietary weight management programme or best‐practice care. The weight management group were encouraged to increase daily physical activity to their sustainable maximum. Objective measurement was achieved using a wrist‐worn GENEActiv accelerometer for 7 days at baseline, 12 and 24 months in both groups. Results Despite average weight loss of 10 kg at 12 months in the intervention ( n = 66) group, there were no differences in total physical activity or inactivity compared with the control ( n = 104) at any time point. However, in our exploratory analysis, those who lost more than 10% of their baseline body weight performed on average 11 mins/day more light activity than the 10% weight loss at 12 and 24 months. TRIAL REGISTRATION ISRCTN03267836.
Cassidy et al. (Fri,) studied this question.