Table 4.

Associations between baseline behaviour/change in behaviour and odds of being overweight/obese at follow-up* (Odds ratios and 95% confidence intervals)

	Baseline behaviour†		Change in behaviour
	OR	95% CI	OR	95% CI
SED (min/d)‡
Model 1§	1·07	0·97, 1·18	0·94	0·88, 1·01
Model 2||	1·05	0·96, 1·15	0·92	0·84, 1·00
Model 3¶	1·01	0·91, 1·13	0·90	0·81, 0·99
Model 4**	1·02	0·85, 1·22	0·95	0·78, 1·14
MPA (min/d)‡
Model 1§	0·81	0·58, 1·11	1·11	0·94, 1·31
Model 2||	0·89	0·65, 1·21	1·09	0·89, 1·33
Model 3¶	1·00	0·69, 1·46	1·11	0·86, 1·41
Model 4**	1·13	0·54, 2·37	0·92	0·65, 1·29
VPA (min/d)‡
Model 1§	0·73	0·53, 1·00	1·13	0·93, 1·37
Model 2||	0·78	0·53, 1·16	1·13	0·84, 1·51
Model 3¶	0·94	0·63, 1·41	1·17	0·87, 1·57
Model 4**	0·95	0·57, 1·59	1·11	0·77, 1·60
DED††
Model 1§	1·18	0·89, 1·57	1·02	0·83, 1·26
Model 2||	1·03	0·73, 1·45	0·94	0·71, 1·23
Model 3**	1·01	0·72, 1·42	0·94	0·72, 1·22

SED, sedentary physical activity; MPA, moderate physical activity; VPA, vigorous physical activity; DED, dietary energy density; PA, physical activity; MVPA, moderate-to-vigorous physical activity.

^*OR of being overweight/obese per 10min (PA) or 1kJ/g (DED) increase in exposure. n included in the analyses varies between 245 and 334, depending on exposure and outcome.

^†Additional adjustment for BMI Z score at baseline.

^‡Additionally adjusted accelerometer-registered time.

^§Model 1: age, sex.

^||Model 2: model 1+socio-economic status, birth weight, maternal BMI, puberty status at follow-up, sleep duration.

^¶Model 3: model 2+baseline DED for PA exposures and baseline MVPA for DED.

^**Model 4: model 3+objectively measured sedentary time (for MPA and VPA exposures) or MVPA (for SED exposure).

^††DED models additionally adjusted for energy intake (kJ) from drinks and baseline under-reporting.