Table 1 Characteristics of participants

  Guidance school or less

3 (5.9)

  Completed high school

19 (37.3)

  College

29 (56.9)

 Age (years)^b

34 (5)

  Housewife

18 (35.8)

  Employment

33 (64.7)

 BMI (kg/m2)^b

27.55 (5.93)

 WHR^b

0.85 (0.11)

 Using cigarette by patient^a

1 (2)

 Passive smoking^a

5 (9.8)

 AFC^b

7 (5)