Table 1.

Participant baseline characteristics

Baseline characteristic	All participants n (%) or mean ± sd	Repeaters only n (%) or mean ± sd
Total	4433 (100%)	1532 (100%)
Gender (male), n = 4417	1174 (26%)	352 (23%)
Age (year), n = 4387	38.3 ± 12.95	38.2 ± 12.15
Weight (kg), n = 4403	96.6 ± 23.52	97.1 ± 22.62
Number of fruit serves/day, n = 3819	1.4 ± 1.17	1.45 ± 1.16
Number of vegetable serves/day, n = 3932	2.1 ± 1.52	2.1 ± 1.48
Number of sessions/week vigorous PA, n = 3515	1.8 ± 2.40	1.9 ± 2.68
Number of sessions walking/week, n = 3524	2.3 ± 2.71	2.2 ± 2.41
Number of sessions/week moderate PA, n = 3494	1.6 ± 2.19	1.6 ± 2.04

Baseline was defined as an individual’s first participation occasion. Analysis included data for 4433 participants, of whom 1532 participated more than once, using a complete case approach.