Table 5 Multiple linear regression analysis using EQ5D index and EQ5D-VAS as dependent variables

EQ5D index

Cigarette smoking

-0.033

0.007

-0.135

<0.001^***

Chronic diseases

-0.016

0.004

-0.104

<0.001^***

Education

-0.016

0.006

-0.080

0.003^**

Physical activity

0.002

0.001

0.056

0.040^*

Premenopausal

ref

-

-

-

Menopause

0 ~ 1 years

-0.014

0.007

-0.055

0.050

2 ~ 5 years

-0.007

0.005

-0.035

0.230

>5 years

-0.009

0.005

-0.050

0.085

EQ5D-VAS scores

Chronic diseases

-7.475

0.931

-0.214

<0.001^***

Cigarette smoking

-3.127

1.470

-0.057

0.034^*

Premenopausal

ref

-

-

-

Menopause

0 ~ 1 years

1.418

1.580

0.025

0.370

2 ~ 5 years

1.736

1.204

0.041

0.150

>5 years

-0.953

1.191

-0.023

0.424