Table 3 Relationship between breastfeeding and the prevalence of overweight and obesity among children and adolescents (aged 6 to 16 years) in Shibei District of Qingdao, China
From: Breastfeeding and overweight/obesity among children and adolescents: a cross-sectional study
Population | Breastfeeding | Prevalence of overweight | Prevalence of obesity | |||||
|---|---|---|---|---|---|---|---|---|
n | Crude OR (95%CI) | Adjusted OR (95%CI) | n | Crude OR (95%CI) | Adjusted OR (95%CI) | |||
All | Continuous | 8365 | 0.996(0.986,1.006) | 0.996(0.986,1.006) | 8940 | 0.995(0.986,1.005) | 0.998(0.988,1.007) | |
Categorical |  < 12 months | 3487 | ref | ref | 3778 | ref | ref | |
≧12momths | 4878 | 0.916(0.825,1.018) | 0.918(0.826,1.021) | 5162 | 0.917(0.834,1.009) | 0.923(0.838,1.018) | ||
In boys | Continuous | 3990 | 0.992(0.978,1.006) | 0.992(0.978,1.006) | 4340 | 0.986(0.974,0.998)* | 0.987(0.974,0.999)* | |
Categorical |  < 12 months | 1599 | ref | ref | 1766 | ref | ref | |
≧12momths | 2391 | 0.911(0.789,1.052) | 0.932(0.805,1.078) | 2574 | 0.856(0.752,0.974)* | 0.853(0.748,0.974)* | ||