Table 4.
Odds ratio for NAFLD by HOMA-IR
| HOMA-IR (percentile) | ||||
|---|---|---|---|---|
| ≤25 | 25–50 | 51–75 | ≥75 | |
| Number of subjects without NAFLD (%) | 35/36 (97.2) | 30/38 (78.9) | 25/37 (67.6) | 23/39 (59.0) |
| Number of subjects with NAFLD (%) | 1/36 (2.8) | 8/38 (21.1) | 12/37 (32.4) | 16/39 (41.0) |
| Odds ratio (95% CI)a | 1.0 | 10.2 (1.18–88.33) | 19.3 (2.31–161.19) | 31.6 (3.69–271.17) |
| Odds ratio (95% CI)b | 1.0 | 2.4 (0.23–24.9) | 3.9 (0.40–38.12) | 3.6 (0.33–39.16) |
HOMA-IR, Homeostasis model assessment-insulin resistance
aAge- and sex-adjusted, trend test (P < 0.001)
bAge-, sex-, and WC-adjusted