Table 3 Knowledge of hazards of smoking
Knowledge of hazards of smoking | Current smokers (n, %) | Non-current smokers (n, %) | χ2 | P |
|---|---|---|---|---|
Lung cancer | ||||
Yes | 2, 335(95.0) | 4, 493(94.7) | 0.201 | 0.654 |
No | 123(5.0) | 249(5.1) | ||
Fertility reduction | ||||
Yes | 1, 260(51.3) | 2, 660(56.1) | 15.248 | < 0.001 |
No | 1, 198(48.7) | 2, 082(43.9) | ||
Accelerated aging | ||||
Yes | 1, 215(49.4) | 2, 656(56.0) | 28.194 | < 0.001 |
No | 1, 243(50.1) | 2, 086(44.0) | ||
Cardiovascular diseases | ||||
Yes | 1, 054(42.9) | 2, 102(44.3) | 1.377 | 0.241 |
No | 1, 404(57.1) | 2, 640(55.7) | ||
Heart disease | ||||
Yes | 839(34.1) | 1, 684(35.5) | 1.352 | 0.245 |
No | 1, 619(65.9) | 3, 058(64.5) | ||
Stroke | ||||
Yes | 641(26.1) | 1, 248(26.3) | 0.048 | 0.826 |
No | 1, 817(73.9) | 3, 494(73.7) | ||
Total | ||||
Yes | 398(16.6) | 784(16.9) | 0.114 | 0.735 |
No | 1, 998(83.4) | 3, 847(83.1) | ||