Table 3 Multivariable logistic regression analysis of visiting a GP

Health behaviours

 Alcohol consumption

  No

1

1

1

  Yes

1.26

0.89–1.79

0.191

1.07

0.63–1.80

0.804

1.37

0.84–2.23

0.204

 Sexual intercourse

  No

1

1

1

  Yes

1.35

0.98–1.87

0.067

1.04

0.67–1.63

0.848

1.86

1.14–3.01

0.012

General health status

 Chronic illness

  No

1

1

1

  Yes

3.50

2.13–5.76

< 0.001

3.70

1.93–7.09

< 0.001

3.22

1.46–7.07

0.004

 BMI

  ≤ 24.9 kg/m²

1

1

1

  ≥ 25.0 kg/m²

0.78

0.53–1.14

0.190

0.62

0.33–1.15

0.128

0.95

0.57–1.58

0.831

 Nagelkerke R²

0.080

0.081

0.098

 Hosmer and Lemeshow Test

P = 0.577

P = 0.768

P = 0.257