Table 1 Characteristic distribution in the case and control subjects
From: Association between smoking and chronic kidney disease: a case control study
Cases (n = 198) | Control (n = 371) | P value | |||
|---|---|---|---|---|---|
n | %* | n | %** | ||
Gender | 0.57 | ||||
Male | 102 | 51.5 | 182 | 49 | |
Female | 96 | 48.5 | 189 | 51 | |
Age (yr) | 0.96 | ||||
18-24 | 30 | 15.2 | 59 | 15.9 | |
25-34 | 28 | 14.1 | 48 | 12.9 | |
35-44 | 34 | 17.2 | 55 | 14.8 | |
45-54 | 44 | 22.2 | 92 | 24.7 | |
55-64 | 40 | 20.2 | 74 | 19.9 | |
≥65 | 22 | 11.1 | 43 | 11.5 | |
Medications | |||||
Any HTN medication | 91 | 45.9 | 149 | 40.1 | 0.18 |
ACEi | 83 | 41.9 | 127 | 34.2 | 0.07 |
ARBs | 15 | 7.6 | 26 | 7 | 0.81 |
Beta blockers | 72 | 36.4 | 105 | 28.3 | 0.04 |
Analgesic | 40 | 20.2 | 70 | 18.9 | 0.70 |
BMI | 0.14 | ||||
Underweight | 7 | 3.5 | 26 | 7 | |
Normal weight | 104 | 52.5 | 163 | 43.9 | |
Overweight | 56 | 28.3 | 115 | 30.9 | |
Obesity | 31 | 15.6 | 67 | 18 | |
HTN | 58 | 29.3 | 92 | 24.8 | 0.25 |
Diabetes Mellitus | 56 | 28.3 | 99 | 26.7 | 0.68 |