Table 1 Characteristics of patients with schizophrenia and control subjects

Age (years) ^a

36.3 (27.63–46.24)

36.2 (27.56–46.31)

>.99

 20–39

1216

59.96

4864

59.96

 40–59

643

31.71

2572

31.71

  ≥ 60

169

8.33

676

8.33

Sex

>.99

 Male

1026

50.29

4104

50.59

 Female

1002

49.41

4008

49.41

 Hypertension

232

11.44

876

10.80

.41

 Diabetes mellitus

161

7.94

517

6.37

.01*

  Dyslipidemia

165

8.14

687

8.47

.63

  Coronary artery disease

20

0.97

22

0.27

<.01*

 Congestive heart failure

26

1.28

89

1.10

.48

 Cerebrovascular disease

92

4.54

173

2.13

<.01*

 Chronic pulmonary disease

181

8.93

591

7.29

.01*

 Osteoarthritis

185

9.12

736

9.07

.95

  Malignancy

8

0.39

48

0.59

.28

Degree of urbanization

<.01*

 Urban

1123

55.37

5007

61.72

 Suburban

678

33.43

2518

31.04

 Rural

227

11.19

587

7.24

Income group

<.01*

 Low income

1449

71.45

3298

40.66

 Medium income

532

26.23

3264

40.24

 High income

47

2.32

1550

19.11

Follow-up, years ^a

7.60 (6.21–9.02)

7.72 (6.42–9.03)

<.01*

Newly diagnosed fracture, N (%)

89

4.39

257

3.17

.01*

 Hip fracture

25

1.23

54

0.67

.01*

 Vertebral fracture

53

2.61

142

1.75

.01*

 Wrist fracture

18

0.89

76

0.94

.84