Developing a Predictive Tool for Hospital Discharge Disposition of Patients Poststroke with 30-Day Readmission Validation

Table 5

Risk scores of patient characteristics.

Patient characteristics	Risk score
Sex
Male	0
Female	1
Age
18-64	0
65-74	1
≥75	3
Race
White	0
Black	1
Other	-1
Stroke type
Ischemic	0
Meningeal hemorrhage	1
Intracerebral hemorrhage	5
Comorbidity
Diabetes	1
High cholesterol	-1
Obesity	0
Hypertension	0
Atrial fibrillation	2
Other atrial diseases	0
Chronic kidney disease	1
Heart disease	1
Peripheral arterial disease	0
Other vascular	0
TIA	1
Acute heart attack	5
Sleep habit	0
Alcohol habit	2
Drug habit	1
Smoking	-1
Family history	-2
Depression	2
Other diagnosis	2
Source of admission
Nonhealthcare facility	0
Clinic referral	0
Transfer from a hospital	1
Transfer from an SNF	13
Other	4
Type of insurance
Medicare or Medicaid	0
Private insurance	-3
Other	-2