Table 1 Socio-demographic and disease-relevant data (n = 175)

Proportion of sample (%)

52.7

47.3

–

Outpatients (%)

54.2

56.3

0.532

Female (%)

71.0

100.0

< 0.001

Living alone (%)

25.0

16.1

0.392

Education (%)

0.310

 Basic school (8–9 years)

6.6

11.0

 Vocational training

47.2

53.8

 College/high school/university

46.2

35.2

Comorbidities (%)

0.577

 none

4.8

8.5

 1

19.2

16.0

 2

21.2

19.1

 3

21.2

26.6

 4

14.4

12.8

  ≥ 5

19.2

17.0

BMI (kg/m²): mean (sd)

28.1 (8.7)

34.8 (8.6)

< 0.001

Age (years): mean (sd)

56.4 (14.8)

46.7 (13.7)

< 0.001