Table 3 Bivariate analysis of smoking and alcohol usage
From: Risk factors of peripheral arterial disease: a case control study in Sri Lanka
Smoking status | Cases (n = 79) | Controls (n = 158) | p value | ||
|---|---|---|---|---|---|
No | % | No | % | ||
Never smoker | 49 | 62.0 | 121 | 76.6 | 0.018 |
Current smoker | 16 | 20.2 | 13 | 8.2 | |
Former smoker | 14 | 17.7 | 24 | 15.2 | |
Type of smoking | |||||
Never smoker | 49 | 62.0 | 121 | 76.6 | 0.080 |
Cigarette only | 17 | 21.5 | 24 | 15.2 | |
Cigarette and Beedi | 07 | 8.8 | 09 | 5.7 | |
Beedi only | 6 | 7.6 | 04 | 2.5 | |
Pack year smoking | |||||
<5 | 50 | 1.3 | 16 | 10.1 | 0.080 |
5 | 04 | 5.0 | 10 | 6.3 | |
≥10 | 25 | 31.6 | 11 | 6.9 | |
Alcohol usage | |||||
Abstainers | 42 | 53.2 | 97 | 61.4 | 0.071 |
Less frequent users | 12 | 15.2 | 21 | 13.3 | |
Frequent users | 25 | 31.6 | 40 | 25.3 | |