Table 1 Participants’ characteristics

Gender

 Men

39 (39.0%)

49 (41.9%)

 Women

61 (61.0%)

68 (58.1%)

Age (years)

31.3 ± 13.7

31.0 ± 13.6

Education

 Less than high school

8 (8%)

8 (6.8%)

 High school/Vocational education

27 (27%)

36 (30.8)

 University degree incomplete

19 (19%)

20 (17.1)

 Undergraduate

30 (30%)

33 (28.2%)

 Master’s degree

14 (14%)

17 (14.5)

 PhD

2 (2%)

3 (2.6%)

Employment

 Full-time

34 (34%)

39 (33.3%)

 Part-time

4 (4%)

4 (3.4%)

 Unemployed

2 (2%)

2 (1.7%)

 Student

44 (44%)

53 (54.3%)

 Retired

5 (5%)

5 (4.3%)

 Domestic work

10 (10%)

13 (11.1%)

 Inability to work

1 (1%)

1 (0.9%)

 Body mass index (kg/m²)

23.52 ± 3.67

23.38 ± 3.53