Table 3 Impact on physical and mental health of chronic disease and multimorbidity at baseline

N (%)

2083 (100.00)

825 (40.40)

240 (16.63)

513 (25.00)

486 (23.62)

649 (32.07)

848 (41.88)

918 (45.38)

769 (38.03)

1029 (50.89)

Number of diseases

N (%)

OR (95% CI)

 0

1059 (50.8)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(ref)

(Ref)

(Ref)

 1

603 (29.0)

1.04 (0.83; 1.31)

1.25 (0.85; 1.85)

1.35 (1.05; 1.75)

1.40 (1.08; 1.82)

1.30 (1.01; 1.68)

0.93 (0.74; 1.16)

1.12 (0.89; 1.40)

1.11 (0.88; 1.39)

1.08 (0.87; 1.34)

 2

271 (13.0)

1.21 (0.88; 1.67)

1.91 (1.19; 3.09)

1.31 (0.91; 1.89)

0.99 (0.67; 1.45)

1.82 (1.29; 2.57)

1.37 (1.00; 1.86)

1.49 (1.09; 2.04)

1.30 (0.95; 1.78)

1.34 (0.98; 1.82)

 3

109 (5.2)

1.42 (0.89; 2.27)

3.34 (1.76; 6.32)

1.17 (0.69; 1.99)

1.25 (0.73; 2.15)

2.39 (1.46; 3.93)

1.51 (0.95; 2.37)

1.76 (1.10; 2.82)

1.09 (0.69; 1.73)

1.39 (0.88; 2.19)

 4

29 (1.4)

1.16 (0.51; 2.66)

6.00 (1.99; 18.07)

0.70 (0.24; 2.00)

0.96 (0.33; 2.77)

6.06 (2.42; 15.18)

3.40 (1.41; 8.19)

2.70 (1.11; 6.58)

1.90 (0.85; 4.23)

1.43 (0.63; 3.24)

 5+

12 (0.6)

0.60 (0.13; 2.73)

1.81 (0.36; 9.17)

0.11 (0.01; 1.25)

0.16 (0.02; 1.50)

0.88 (0.22; 3.37)

0.95 (0.27; 3.37)

1.40 (0.33; 5.88)

0.77 (0.21; 2.82)

5.18 (0.70; 47.94)

Multimorbidity (≥ 2 diseases)

 No

1662 (79.8)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

(Ref)

 Yes

421 (20.2)

1.22 (0.93; 1.59)

2.13 (1.46–3.11)

1.02 (0.76; 1.39)

0.86 (0.63; 1.18)

1.79 (1.35; 2.38)

1.52 (1.18; 1.96)

1.51 (1.17; 1.96)

1.20 (0.93; 1.56)

1.33 (1.03; 1.72)

Missing

0

41

640

31

25

59

58

60

61

61