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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