Table 3 Odds ratio for chronic renal failure by type among regular smokers
From: Association between smoking and chronic kidney disease: a case control study
N (%*) | Ever regular use of cigarettes | OR† (CI 95%) | P | ||
|---|---|---|---|---|---|
No n (%**) | Yes n (%+) | ||||
Control | 371(65.2) | 120(51.7) | 251(74.5) | 1 Reference | - |
Glomerulonephritis | 90 (15.8) | 59(25.4) | 31(9.1) | 1.09(0.67-1.78) | 0.7 |
Diabetic nephropathy | 56 (9.8) | 27(11.6) | 29(8.6) | 2.24(1.27-3.96) | 0.005 |
Hypertension | 26 (4.6) | 11(4.8) | 15(4.5) | 2.85(1.27-6.39) | 0.011 |
Unknown and other causes | 26 (4.6) | 15(6.5) | 11(3.3) | 1.53(0.68-3.44) | 0.2 |