Change in active transportation and weight gain in pregnancy

Table 2 Maternal weight (kg) through pregnancy

	Active-less active (n = 66)	Active-active (n = 153)	Difference ^a
Overall weight (all time points)	78.8 (77.6–80.1)	77.3 (76.2–78.3)	1.5^b
Weight week 16	70.9 (69.9–72.0)	70.2 (69.3–71.2)	0.7
Weight week 30	78.2 (76.9–79.5)	76.8 (75.7–77.8)	1.4
Weight week 36	82.0 (80.6–83.4)	79.9 (78.8–81.1)	2.1
Weight at term delivery	84.3 (82.7–85.8)	82.1 (80.9–83.3)	2.2

Data presented as mean (95 % CI)
^a Difference in weight between “active-less active” group” and “active-active” group. Multilevel repeated linear mixed model, adjusting for maternal age, pre-pregnancy BMI, maternal height, educational level, pre-pregnancy Norwegian fit for delivery (NFFD)-diet score, pre-pregnancy physical activity, pre-pregnancy smoking, nausea, gestational length at delivery and being randomised to the intervention group in the NFFD trial
^b overall group effect was observed for the four time points together (p = 0.008)

ISSN: 1479-5868