Characteristics

Non smokers (n = 30)

Mean ± SD or

n (%)

Smokers (n = 30)

Mean ± SD or

n (%)

Total (n = 60)

Mean ± SD or

n (%)

Age (years)

20 - 29

30 - 39

≥40

43.26 ± 17.02

9 (30.0)

3 (10.0)

18 (60.0)

27.80 ± 4.96*

19 (63.3)

10 (33.3)

1 (3.3)

35.53 ± 14.67

28 (46.7)

13 (21.7)

19 (31.6)

Marital Status

Single

Married

11 (36.7)

19 (63.3)

25 (83.3)

5 (16.7)

36 (60.0)

24 (40.0)

Family History of Smoking

No

Yes

19 (63.3)

11 (36.7)

10 (33.3)

20 (66.7)

29 (48.3)

31 (51.7)

Awareness of Dangers of Smoking

No

Yes

5 (16.7)

25 (83.3)

0 (0)

30 (100)

5 (8.3)

55 (91.7)