Table 2 Relationship between SUA (mg/dL) and fertility or infertility
Exposure | Odds ratio (95% confidence interval) | |||
|---|---|---|---|---|
Model 1 (n = 5,872) | Model 2 (n = 5,336) | Model 3 (n = 5,335) | Model 4 (n = 5,328) | |
SUA (mg/dL) | 1.19 (1.11–1.28) | 1.19 (1.1–1.28) | 1.22 (1.13–1.32) | 1.16 (1.06–1.27) |
< 0.001 | < 0.001 | < 0.001 | 0.001 | |
Q1 (≤ 3.6) | 1(Ref) | 1(Ref) | 1(Ref) | 1(Ref) |
Q2 (3.7–4.3) | 1.14 (0.88–1.48) | 1.15 (0.87–1.53) | 1.15 (0.87–1.53) | 1.12 (0.84–1.49) |
0.324 | 0.317 | 0.318 | 0.454 | |
Q3 (4.4–5.1) | 1.42 (1.11–1.82) | 1.49 (1.14–1.94) | 1.52 (1.16–1.98) | 1.38 (1.04–1.82) |
0.005 | 0.003 | 0.002 | 0.024 | |
Q4 (≥ 5.2) | 1.76 (1.38–2.24) | 1.8 (1.39–2.35) | 1.86 (1.42–2.44) | 1.59 (1.19–2.13) |