Logistic regression model predicting prevalence of metabolic syndrome by quintiles of insulin and HOMA-IR values, adjusted for sex, pubertal stage, and racial/ethnic group
| . | OR (95% CI) . | Z . | P . |
|---|---|---|---|
| Insulin quintile group | |||
| Insulin: 39.1+ μU/ml | 199.64 (31.29–1,273.70) | 5.60 | <0.001 |
| Insulin: 29.1–39.0 μU/ml | 30.23 (4.25–215.00) | 3.41 | 0.0007 |
| Insulin: 23.1–29.0 μU/ml | 10.29 (1.60–65.99) | 2.46 | 0.0139 |
| Insulin: 17.1–23.0 μU/ml | 2.20 (0.52–9.28) | 1.08 | 0.2817 |
| Insulin: ≤17.0 μU/ml | Referent | — | — |
| HOMA-IR quintile group | |||
| HOMA-IR: 10.0+ HOMA units | 210.88 (31.10–1,429.73) | 5.47 | <0.0001 |
| HOMA-IR: >7.0–10.0 HOMA units | 36.70 (4.97–271.05) | 3.61 | 0.0003 |
| HOMA-IR: >5.5–7.0 HOMA units | 6.62 (0.89–49.04) | 1.92 | 0.0548 |
| HOMA-IR: >4.0–5.5 HOMA units | 2.26 (0.48–10.56) | 1.12 | 0.2607 |
| HOMA-IR: ≤4.0 HOMA units | Referent | — | — |
| . | OR (95% CI) . | Z . | P . |
|---|---|---|---|
| Insulin quintile group | |||
| Insulin: 39.1+ μU/ml | 199.64 (31.29–1,273.70) | 5.60 | <0.001 |
| Insulin: 29.1–39.0 μU/ml | 30.23 (4.25–215.00) | 3.41 | 0.0007 |
| Insulin: 23.1–29.0 μU/ml | 10.29 (1.60–65.99) | 2.46 | 0.0139 |
| Insulin: 17.1–23.0 μU/ml | 2.20 (0.52–9.28) | 1.08 | 0.2817 |
| Insulin: ≤17.0 μU/ml | Referent | — | — |
| HOMA-IR quintile group | |||
| HOMA-IR: 10.0+ HOMA units | 210.88 (31.10–1,429.73) | 5.47 | <0.0001 |
| HOMA-IR: >7.0–10.0 HOMA units | 36.70 (4.97–271.05) | 3.61 | 0.0003 |
| HOMA-IR: >5.5–7.0 HOMA units | 6.62 (0.89–49.04) | 1.92 | 0.0548 |
| HOMA-IR: >4.0–5.5 HOMA units | 2.26 (0.48–10.56) | 1.12 | 0.2607 |
| HOMA-IR: ≤4.0 HOMA units | Referent | — | — |