Table 6 Multivariate linear regression analysis on factors influencing good level of knowledge

Age

0.313

3.535

0.001

BMI

0.081

0.669

0.505

School-leaving qualification

0.234

2.545

0.012

German language skills

0.020

0.247

0.805

Migration background

−0.023

−0.291

0.772

Gynecologic cancer

−0.187

−2.266

0.025

Rheumatic diesase

−0.131

−1.691

0.093

Diabetes

0.083

0.958

0.340

Thyroid disorder

0.052

0.637

0.525

Obesity

−0.057

−0.531

0.597

Underweight

0.208

2.575

0.011

Cardiovascular disease

−0.011

−0.119

0.905