TABLE 4.
Conditional logistic regression of risk of CKD (3).
| N | No. of CKD | Crude OR | 95% C.I. | p-value | Adjusted OR a | 95% C.I. | p-value | |
|---|---|---|---|---|---|---|---|---|
| Cumulative days of CHM | ||||||||
| None | 1323 | 669 | 1 | 1 | ||||
| <90 days | 977 | 476 | 0.92 | 0.79–1.07 | 0.259 | 0.98 | 0.83–1.16 | 0.821 |
| 90–180 days | 338 | 157 | 0.90 | 0.68–1.19 | 0.456 | 0.84 | 0.62–1.14 | 0.266 |
| 180–365 days | 798 | 416 | 1.33 | 0.98–1.8 | 0.069 | 1.28 | 0.92–1.79 | 0.143 |
| ≥365 days | 3436 | 1718 | 1.17 | 0.83–1.64 | 0.377 | 1.30 | 0.90–1.88 | 0.162 |
CHM, Chinese herb medicine; CKD, Chronic kidney disease.
a
Adjusted for hypertension, hyperlipidemia, chronic liver disease, diabetes, COPD, autoimmune disease, cardiovascular disease, stroke, corticosteroids, statin, NSAIDs, and aspirin.