Table 2 Odds of UTIs or of Pyelonephritis occurring at least one or at least five years before diagnosis
From: An increased risk of urinary tract infection precedes development of primary biliary cirrhosis
| Â | Â | Matched controls. | Chronic liver disease controls | ||||
|---|---|---|---|---|---|---|---|
Exposure | Case (%) | Control (%) | OR (CI) | Adjusted OR (CI) | Control (%) | OR (CI) | Adjusted OR (CI) |
UTI > 1 year | 229 (28.63) | 1737 (21.74) | 1.50 (1.26-1.78) | 1.49 (1.25-1.77) | 2044 (16.84) | 1.98 (1.69-2.33) | 1.53 (0.92-2.55) |
UTI > 5 years | 150 (18.75) | 1,095 (13.70) | 1.52 (1.24-1.85) | 1.50 (1.23-1.84) | 1281 (10.55) | 1.96 (1.62-2.36) | 2.26 (1.28-3.98) |
Pyelonephritis > 1 year | 14 (1.75) | 79 (0.99) | 1.79 (1.01-3.19) | 1.83 (1.03-3.26) | 116 (0.96) | 2.15 (1.06-3.23) | 2.35 (0.54-10.24) |
Pyelonephritis > 5 years | 10 (1.25) | 66 (0.83) | 1.55 (0.79-3.05) | 1.55 (0.79-3.05) | 85 (0.70) | 1.79 (0.93-3.47) | 5.77 (1.15-29.08) |