Table 3.

Results of simple logistic regression analysis between baseline family/home factors and meeting MVPA guidelines at follow-up.

Variable (reference category)	Weekday (N = 406)	Weekend day (N = 312)
	Odds ratio (95% CI)	Odds ratio (95% CI)
Age of mother	1.0 (0.9–1.0)	1.0 (0.9–1.1)
BMI of mother	1.0 (1.0–1.1)	1.0 (1.0–1.1)
PA level of mother (inactive)	1.0 (0.7–1.3)	0.9 (0.7–1.4)
Age of father	1.0 (1.0–1.1)	1.0 (1.0–1.1)
BMI of father	1.1 (1.0–1.3)⁎, $	1.2 (1.0–1.3)⁎, $
PA level of father (inactive)	0.9 (0.7–1.2)	0.8 (0.6–1.2)$
Play equipment at home (none)	0.6 (0.3–1.1)	1.0 (0.5–2.3)
Presence of dog as a pet at home (none)	1.1 (0.6–2.0)	0.8 (0.4–1.6)
Family encouragement	1.0 (0.9–1.2)	1.1 (1.0–1.2)
Family social support	1.0 (0.8–1.2)	1.2 (1.0–1.4)⁎
Family activities	1.0 (0.9–1.1)	1.0 (0.9–1.1)
Children allowed to play anywhere in neighbourhood (never)
% rarely	0.5 (0.3–1.1)	0.7 (0.2–3.2)
% sometimes	1.0 (0.5–2.1)	1.1 (0.5–2.5)
% often or very often	1.6 (0.7–3.5)	1.1 (0.4–2.7)
Children prevented from playing outside (never or rarely)
% sometimes	0.8 (0.4–1.6)	0.6 (0.3–1.4)
% often or very often	0.4 (0.2–1.0)⁎⁎	1.1 (0.4–3.2)
Children prevented from walking/cycling to friends' houses (never or rarely)
% sometimes	1.3 (0.7–2.4)	1.4 (0.6–3.2)
% often or very often	1.1 (0.5–2.2)	1.7 (0.7–4.0)
Belief that others (e.g. school) responsible for child PA (parent)	0.9 (0.5–1.5)	1.3 (0.6–2.7)

NB: All analyses adjusted for child sex, SES, and meeting MVPA guidelines at baseline. N for analyses including father variables are N = 330 for weekdays, and N = 260 for weekend days. p < 0.1 identified in bold (threshold for progression to multivariable model).

^⁎p < 0.05.

^⁎⁎p < 0.01.

^$Interaction with sex at p < 0.1.