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. 2018 Oct 13;15(10):2244. doi: 10.3390/ijerph15102244

Table 3.

Awareness Index (AI) in relation to the number of cigarettes smoked daily, number of previous quitting attempts and intention to quit smoking within the next month.

Variable Smoking Causes Serious Illness Smoking Causes Strokes Smoking Causes Heart Attacks Smoking Causes Lung Cancer Awareness Index (AI)
Aware Not Aware Aware Not Aware Aware Not Aware Aware Not Aware AI 0–3 AI 4
Number of cigarettes smoked daily Mean (±SD) 12.84 ± 7.70 14.65 ± 7.37 12.94 ± 7.84 13.31 ± 7.54 12.82 ± 7.64 13.70 ± 7.85 12.92 ± 7.68 13.92 ± 7.68 13.27 ± 7.76 12.95 ± 7.70
Intention to quit smoking within the next month 105 (17.4) 7 (9.3) 76 (19.3) 35 (13.0) 82 (17.5) 29 (14.5) 7 (8.4) 7 (8.4) 39 (13.1) 72 (19.7) *
Number of previous quit attempts Mean (±SD) 3.13 ± 11.22 5.33 ± 18.61 3.87 ± 13.99 2.81 ± 9.98 3.55 ± 12.79 3.12 ± 11.61 3.64 ± 13.20 1.72 ± 0.45 2.73 ± 9.57 4.02 ± 14.47

* p < 0.05.