From: Dynamic prediction of hospital admission with medical claim data
Feature Category | Features |
---|---|
Demographics | Age, Gender, Race. |
Socioeconomics | Medicare status code, Beneficiary Dual Status code |
Chronic conditiona | Any selected chronic conditions1; Count of selected chronic conditions1; Charlson Index Score [11] |
Health care serviceb | Count of a specific health care service utilization, including ED visit3, inpatient admission3, SNF stay, HHA stay and outpatient physician visit. |
Acute exacerbation recordb | Count of ED visit or inpatient admission with selected exacerbation conditions2. |
DME utilizationb | Any DME usage; any oxygen-related DME usage. |
Disease-specific procedure and servicec | Any cardio echo test; any spirometry test; any general pulmonary function test. |
Medicationd | Count of unique prescription. |
Locatione | Most recent care location prior to admission, including home, HHA, SNF, Inpatient and Outpatient |
Costc | Total Expenditure |