Appendix 1: Flow of participants through the Look AHEAD study
*Participants at sites participating in the accelerometer sub-study who were not included in the analyses were excluded for the following reasons: equipment failure, participant refusal, time/scheduling conflicts, not asked to participate, insufficient wear time, underwent gastric bypass surgery
2400 with ‘valid’
accelerometer data at Baseline, Year 1 or Year 4
Baseline 1980 participants
with ‘valid’ data
Year 1 1682 participants
with ‘valid’ data
Year 4 1763 participants
with ‘valid’ data
985 in ILI 995 in DSE 846 in ILI 836 in DSE 887 in ILI 876 in DSE 2627 participants enrolled at
clinical sites participating in the accelerometer sub-study 5145 participants enrolled in
the Look AHEAD Trial
