Duration of hospitalization as a variable in outcome.
D000704:Analysis of Variance; D002140:California; D005500:Follow-Up Studies; D006743:Hospital Bed Capacity, under 100; D006801:Humans; D007902:Length of Stay; D001523:Mental Disorders / Q000628:therapy*; D010043:Outcome and Process Assessment, Health Care; D010351:Patient Discharge