title: Exploring patterns of health service use in older emergency department patients.
authors.affiliation: Center for Health Services Research in Primary Care and Geriatrics Research, Veterans Affairs Medical Center, Durham, NC, USA. hasti003@mc.duke.edu
authors.forename: S Nicole
authors.initials: SN
authors.lastname: Hastings
authors.forename: Carolyn
authors.initials: C
authors.lastname: Horney
authors.forename: Lawrence R
authors.initials: LR
authors.lastname: Landerman
authors.forename: Linda L
authors.initials: LL
authors.lastname: Sanders
authors.forename: Michael B
authors.initials: MB
authors.lastname: Hocker
authors.forename: Kenneth E
authors.initials: KE
authors.lastname: Schmader
mesh_terms: D000046:Academic Medical Centers; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care / Q000706:statistics & numerical data; D002908:Chronic Disease; D016000:Cluster Analysis; D016208:Databases, Factual; D057286:Electronic Health Records; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006300:Health Services Misuse / Q000706:statistics & numerical data*; D006299:Health Services for the Aged / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay; D008297:Male; D010343:Patient Admission / Q000706:statistics & numerical data*; D010359:Patient Readmission / Q000706:statistics & numerical data*; D012044:Regression Analysis; D012189:Retrospective Studies; D012307:Risk Factors