Table 1.

Baseline characteristics and mean exercise class attendance of interviewees and non-interviewees, by group

	Active N = 51		Waitlisted N = 49
	T2 Interview	Not Interviewed*	T2 Interview	Not interviewed*
	N = 26	N = 25	N = 23	N = 26
Age at T1 Mean (95% CI)	40.7 (36.2 – 45.2)	42.7 (35.5 – 49.9)	41.7 (37.5 – 46.0)	42.1 (36.6 – 47.6)
BMI at T1 Mean (95% CI)	35.2 (31.7 - 38.6)	36.2 (31.7 - 40.6)	35.5 (31.7 - 39.2)	33.8 (30.1 - 37.6)
% Employed #	73.0%	32.0%	87.0%	34.6%
% Kids at home†	46.2%	32.0%	47.8%	30.8%
Classes Attended Mean (95% CI)	13.3 (10.9 – 15.7)	8.7 (4.0 – 13.4)	N/A	N/A

Abbreviations: T1 = baseline assessment time point, T2 = second assessment time point (post intervention), BMI = body mass index, N/A = not applicable.

*The participants ‘not interviewed’ includes all participants who attended their baseline anthropometric assessment but were not interviewed at T2. Please note this includes participants who withdrew from the trial or were lost to follow-up.

^#“Employed” includes part-time, casual and full-time employment

†“Kids at home” includes any number of children, under 18 years of age, residing in the household.