Table 3 Subgroup analysis
Kidney stone | OR (95%CI) | P for trend | P for interaction |
|---|---|---|---|
Gender | 0.880 | ||
 Female | 1.11 (0.80, 1.54) | 0.532 |  |
 Male | 1.14 (0.89, 1.44) | 0.287 |  |
Hypertension | 0.116 | ||
 Yes | 1.07 (0.85, 1.36) | 0.558 |  |
 No | 1.21 (0.95, 1.55) | 0.120 |  |
Diabetes | 0.198 | ||
 Yes | 1.16 (0.75, 1.44) | 0.718 |  |
 No | 0.94 (0.65, 1.35) | 0.153 |  |
Smoke | 0.690 | ||
 Never | 1.15 (0.94, 1.41) | 0.179 |  |
 Former | 1.24 (0.79, 1.95) | 0.346 |  |
 Now | 1.11 (0.85, 1.46) | 0.427 |  |
Alcohol user | 0.516 | ||
 Yes | 1.17 (0.89, 1.54) | 0.251 |  |
 No | 1.15 (0.87, 1.53) | 0.325 |  |
BMI | 0.054 | ||
 Normal weight | 0.85 (0.55, 1.33) | 0.471 |  |
 Overweight | 1.11 (0.91, 1.35) | 0.284 |  |
 Obesity | 1.34 (1.04,1.74) | 0.031 |  |
CKD | 0.440 | ||
 Yes | 0.95 (0.82, 1.11) | 0.522 |  |
 No | 1.22 (0.93, 1.60) | 0.151 |  |