Table 6 Odds ratios (95% confidence interval) for reporting any problem per EQ-5D dimension and regression coefficients (95% confidence interval) for disutility score and EQ-5D VAS

Sex

 Male

-

-

-

-

-

-

-

 Female

1.7 (1.4 to 2.1)

1.3 (0.9 to 1.9)

1.6 (1.3 to 2.0)

1.6 (1.3 to 1.8)

1.6 (1.4 to 1.9)

0.3 (0.2 to 4)

-0.05 (-0.06 to -0.03)

Age groups

 18–24

-

-

-

-

-

-

-

 25–34

1.6 (1.0 to 2.4)

1.2 (0.6 to 2.3)

1.3 (0.8 to 1.9)

1.2 (0.9 to 1.5)

1.2 (0.9 to 1.5)

0.1 (-0.0 to 0.2)

-0.02 (-0.05 to 0.0)

 35–44

2.1 (1.4 to 3.2)

1.6 (0.8 to 3.2)

1.3 (0.9 to 2.1)

1.5 (1.2 to 2.0)

1.4 (1.1 to 1.8)

0.3 (0.1 to 4)

-0.02 (-0.05 to 0.0)

 45–54

2.6 (1.7 to 4.0)

1.2 (0.5 to 2.6)

1.5 (0.9 to 2.5)

2.1 (1.6 to 2.8)

1.1 (0.8 to 1.4)

0.3 (0.1 to 0.4)

-0.01 (-0.04 to 0.02)

 55–64

5.3 (3.3 to 8.5)

3.6 (1.7 to 7.7)

3.1 (1.9 to 5.1)

2.8 (1.9 to 4.0)

0.9 (0.6 to 1.3)

0.7 (0.5 to 0.9)

-0.05 (-0.09 to -0.01)

 65+

8.3 (4.9 to 14.1)

9.4 (4.2 to 20.7)

4.6 (2.6 to 8.2)

6.5 (4.1 to 10.4)

0.9 (0.6 to 1.4)

1.0 (0.7 to 1.3)

-0.11 (-0.16 to -0.06)

Pseudo R²

0.1505

0.2097

0.1124

0.1224

0.1125

AIC= -1.408

BIC= -25519.4

AIC = 10.62

BIC= -27052.2