Demographic and clinical characteristics as predictors of length of hospitalization and readmission.
The present study investigated demographic and clinical characteristics of psychiatric patients in relation to the two criterion variables of length of hospitalization and readmission within 3 months of discharge. Stepwise multiple regression analysis identified five variables as the optimal set of predictors for length of hospitalization: age, history of commitment, number of prior psychiatric hospitalizations, recent employment history, and past history of suicidal behavior (R = .451). Regression analysis also identified six variables as the optimal set of predictors for readmission within 3 months of discharge: type of discharge, number of prior psychiatric hospitalizations, race, suicide attempt within 1 month prior to admission, subjective report of depression upon admission, and occupational level (R = .452). Implications of the findings for identifying short-term treatment candidates and factors related to readmission are discussed.
D000328:Adult; D000367:Age Factors; D003863:Depression / Q000150:complications; D004651:Employment; D005006:Ethnicity; D005500:Follow-Up Studies; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D008875:Middle Aged; D009790:Occupations; D010351:Patient Discharge; D010359:Patient Readmission; D012959:Socioeconomic Factors; D013406:Suicide, Attempted