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Table 1 Demographic, clinical, and hospital facility characteristics for patients with schizophrenia and bipolar disorder

From: Cardiometabolic comorbidities, readmission, and costs in schizophrenia and bipolar disorder: a real-world analysis

Characteristic

Schizophrenia (N = 57,506)

Bipolar disorder (N = 124,803)

Demographics

Age, years (mean)

49.8

45.4

Female (%)

43.0

63.0

Race (%)

 African American

29.0

10.0

 Caucasian

51.0

73.0

 Hispanic

2.0

1.0

 Other

18.0

15.0

Region (%)

 Midwest

24.0

24.0

 Northeast

23.0

20.0

 South

36.0

41.0

 West

17.0

15.0

Payer (%)

 Medicaid

30.0

25.0

 Medicare

51.0

35.0

 Commercial/private

9.0

24.0

 Self-pay

6.0

9.0

 Other

5.0

6.0

Comorbidities

Charlson comorbidity index (mean)

1.1

1.0

Specific cardiometabolic comorbidities (%)

  

 Diabetes

28.0

22.0

 Hyperglycemia

2.0

2.0

 Hypertension

57.0

52.0

 Hyperlipidemia

30.0

28.0

 Ischemic heart disease

9.0

9.0

 Cerebrovascular disease

4.0

3.0

Number of cardiometabolic comorbidities (%)

 0

33.9

39.5

 1

26.7

27.1

 2

19.9

16.6

 3+

19.4

16.8

Hospital characteristics

Bed size (mean)

436

409

Urban (%)

89.0

86.0

Teaching (%)

48.0

42.0