Table 3.
Prevalence ratios (95% CIs) for insulin resistance and hyperglycemia associated with 1 SD increase in adiposity measures in Hispanic/Latino youth by sex and puberty development
| All Subjects | Sex |
P Value for Interaction | Puberty Development |
P Value for Interaction | |||
|---|---|---|---|---|---|---|---|
| Boys | Girls | Puberty | Post Puberty | ||||
| Insulin resistance | |||||||
| BMI | 1.61 (1.43–1.81) | 2.10 (1.87–2.36) | 1.48 (1.29–1.70) | <0.001 | 2.26 (1.91–2.67) | 1.49 (1.25–1.78) | <0.001 |
| %BF | 2.24 (2.03–2.47) | 2.03 (1.81–2.29) | 2.73 (2.34–3.20) | 0.003 | 2.16 (1.84–2.55) | 2.08 (1.75–2.48) | 0.74 |
| FMI | 1.74 (1.60–1.90) | 1.79 (1.63–1.96) | 1.71 (1.49–1.95) | 0.59 | 1.92 (1.67–2.21) | 1.67 (1.50–1.87) | 0.13 |
| WC | 1.92 (1.75–2.11) | 1.89 (1.67–2.13) | 1.96 (1.70–2.27) | 0.68 | 2.23 (1.90–2.61) | 1.83 (1.61–2.07) | 0.08 |
| WHR | 1.40 (1.29–1.52) | 1.32 (1.21–1.44) | 1.95 (1.70–2.23) | <0.001 | 1.36 (1.19–1.56) | 1.36 (1.20–1.53) | 0.97 |
| WHtR | 1.78 (1.60–1.97) | 1.76 (1.54–2.01) | 1.79 (1.53–2.09) | 0.89 | 2.16 (1.83–2.55) | 1.73 (1.51–1.98) | 0.06 |
| Hyperglycemia | |||||||
| BMI | 1.25 (1.13–1.38) | 1.21 (1.01–1.46) | 1.28 (1.15–1.42) | 0.64 | 1.33 (1.07–1.65) | 1.27 (1.11–1.44) | 0.69 |
| BF% | 1.24 (1.08–1.42) | 1.17 (0.98–1.39) | 1.40 (1.09–1.81) | 0.26 | 1.23 (1.01–1.50) | 1.24 (0.97–1.60) | 0.96 |
| FMI | 1.21 (1.08–1.36) | 1.17 (1.00–1.37) | 1.28 (1.07–1.53) | 0.47 | 1.29 (1.08–1.53) | 1.19 (0.98–1.46) | 0.55 |
| WC | 1.24 (1.10–1.41) | 1.18 (0.99–1.40) | 1.35 (1.11–1.64) | 0.32 | 1.28 (1.04–1.56) | 1.25 (1.04–1.52) | 0.89 |
| WHR | 1.14 (1.03–1.27) | 1.08 (0.94–1.24) | 1.33 (1.05–1.68) | 0.13 | 1.14 (1.00–1.30) | 1.09 (0.92–1.29) | 0.67 |
| WHtR | 1.19 (1.05–1.35) | 1.15 (0.97–1.36) | 1.26 (1.03–1.53) | 0.52 | 1.20 (0.96–1.50) | 1.22 (1.00–1.48) | 0.90 |
Adiposity measures are transformed to age-adjusted, sex-specific z scores. Models were adjusted for sex, pubertal status, Hispanic background, field center, nativity, parental education level, annual family income, and self-reported physical activity. Prepubertal children (Tanner stage I) were excluded due to small sample size (n ≤ 50). Subjects missing Tanner staging were also excluded.