Table 6 Logistic regression results (odds ratios, ORs) of having deficits in activities of daily living of various dimensions

Independent variables

Osteoarthritis

1.68

1.39–2.03

1.09

0.90–1.32

0.98

0.80–1.20

1.32

1.00–1.75

Chronic back pain

1.19

0.99–1.42

0.94

0.78–1.14

0.95

0.78–1.16

1.03

0.78–1.36

Osteoporosis

1.45

1.11–1.88

1.37

1.08–1.73

1.24

0.97–1.57

1.25

0.92–1.71

Female sex (ref: male)

1.24

1.03–1.50

0.41

0.33–0.50

1.07

0.86–1.32

1.02

0.76–1.38

Age (5 year intervals)

1.86

1.74–2.00

1.80

1.68–1.93

1.79

1.66–1.92

1.47

1.34–1.62

Primary education (ref: tertiary)

1.17

0.79–1.74

0.90

0.60–1.36

0.96

0.60–1.55

1.24

0.59–2.62

Secondary education (ref: tertiary)

0.85

0.58–1.25

0.59

0.39–0.88

0.73

0.46–1.18

1.21

0.58–2.55

Pain intensity (per point)

1.26

1.22–1.31

1.15

1.12–1.18

1.18

1.14–1.22

1.15

1.11–1.20

Anxiety or depression

2.63

1.90–3.64

2.31

1.79–2.99

2.41

1.86–3.14

2.84

2.09–3.86

Nagelkerke’s R²