Table 4 Regression Coefficients (β) and significant p-values (< 0.05) for the multivariable regression analysis between determinants and quality of life dimensions, and overall quality of life

Age at first symptoms of endometriosis

-0.64;

< 0.001

-0.56;

0.006

-0.76

< 0.001

-0.46

0.013

-0.75

< 0.001

-0.58

0.026

Diagnostic delay

NS

-0.42

0.033

NS

-0.35

0.048

NS

NS

> 10 visits to GP before referral to a gynecologist

5.58

0.036

NS

NS

NS

NS

9.17

0.015

Having a responsible gynecologist to care for endometriosis

7.73

0.007

7.80

0.015

Previous or current mental health issues

7.98

< 0.001

NS

NS

9.21

< 0.001

9.53

< 0.001

12.63

< 0.001

Usage of hormonal treatment

-6.70

0.021

Usage of opioids

7.14

0.002

10.87

< 0.001

10.05

0.001

NS

5.74

0.045

NS

Patient-centeredness

-2.59

< 0.001

-3.20

< 0.001

-3.40

< 0.001

-1.81

0.002

-3.60

< 0.001

-1.81

0.030