Association between birth weight and risk of abdominal obesity in children and adolescents: a school-based epidemiology survey in China

Table 2 Associations between birth weight and childhood abdominal obesity in different age groups

Birth weight groups	6–9 years old			10–13 years old			14–17 years old
Birth weight groups	N	OR(95% CI)	P value	N	OR(95% CI)	P value	N	OR(95% CI)	P value
≥4000	1153	1.59(1.29–1.97)	<0.001	1175	1.27(1.03–1.58)	0.006	820	1.52(1.12–2.07)	0.006
3500–3999	3411	1.23(1.03–1.46)	0.009	3540	1.14(0.96–1.36)	0.082	1883	1.29(0.98–1.69)	0.055
3000–3499	5635	1.08(0.91–1.27)	0.297	5167	1.14(0.96–1.34)	0.099	2702	1.18(0.91–1.53)	0.202
2500–2999	1647	Reference		1600	Reference		810	Reference
< 2500	406	0.81(0.58–1.15)	0.249	336	0.83(0.57–1.20)	0.340	201	1.40(0.87–2.26)	0.174

Notes: The model was adjusted for sex, residence area, gestational age, fetus number, feeding pattern, single-child or not, paternal overweight/obesity, maternal overweight/obesity, paternal educational level, maternal educational level, daily fruit and vegetable consumption, daily meat consumption, daily SSBs consumption and daily moderate to vigorous physical activity

ISSN: 1471-2458