From: Socio-demographic and lifestyle factors for child’s physical growth and adiposity rebound of Japanese children: a longitudinal study of the 21st century longitudinal survey in newborns
Mean age
Overweight (N = 4,701)
Non overweight (N = 26,570)
2 ½ years
0.0%
0.1%
3 ½ years
23.8%
21.4%
4 ½ years
35.8%
30.4%
Obesity (N = 1,523)
Non obesity (N = 29,748)
25.7%
21.6%
39.6%
30.8%