Table 5.
Association between UHR and insulin resistance stratified by gender, age, race, and BMI
| OR (95% CI), P value | P for interaction | |
|---|---|---|
| Stratified by gender | ||
| Male | 1.07 (1.03–1.11), <0.001 | 0.160 |
| Female | 1.18 (1.13–1.25), <0.001 | |
| Stratified by race | ||
| Mexican American | 1.11 (1.02, 1.21), 0.021 | 0.376 |
| Other Hispanic | 1.16 (1.04, 1.28), 0.005 | |
| Non‐Hispanic White | 1.07 (1.02, 1.13), 0.007 | |
| Non‐Hispanic Black | 1.12 (1.05, 1.20), 0.001 | |
| Other race | 1.14 (1.06, 1.23), <0.001 | |
| Stratified by age | ||
| Age <50 years old | 1.15 (1.10, 1.21), <0.001 | 0.526 |
| Age ≥50 years old | 1.09 (1.05, 1.13), <0.001 | |
| Stratified by BMI | ||
| BMI <25 kg/m2 | 1.11 (1.01, 1.22), 0.032 | 0.241 |
| BMI ≥25 kg/m2 | 1.11 (1.08, 1.14), <0.001 | |
| Stratified by diabetes | ||
| Non‐diabetes | 1.12 (1.08, 1.15), <0.001 | 0.811 |
| Diabetes | 1.07 (1.01, 1.15), 0.030 | |
| Stratified by moderate activities | ||
| No | 1.09 (1.05, 1.13), <0.001 | 0.109 |
| Yes | 1.15 (1.09, 1.21), <0.001 | |
| Stratified by education level | ||
| Less than high school | 1.06 (1.01, 1.13), 0.043 | 0.194 |
| High school or above | 1.13 (1.09, 1.16), <0.001 | |
| Stratified by alcohol drinking | ||
| Current or ever drinking | 1.12 (1.08, 1.15), <0.001 | 0.279 |
| Never | 1.04 (1.01, 1.10), 0.021 | |
Gender, age, BMI, race, moderate activities, diabetes, education level (not adjusted for in the subgroup analyses), drinking, WC, SBP, DBP, HbA1c, eGFR, and serum albumin were adjusted.