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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