The length of stay and the effectiveness of medical treatment are analyzed using data from patients hospitalized for hip fractures in Japan. The influence of the Revision of the Medical Service Fee Schedule in April 2002 is evaluated, and factors which may affect the length of stay and the...

We analyze the length of hospital stays of patients hospitalized for cataract and related diseases (Diagnosis Related Groups (DRG) 2041) in Japan, utilizing the data pertaining to 3436 patients on whom one-eye lens operations are performed. We use the discrete-type proportional hazard model to...

To evaluate the effects of introducing the Diagnosis Procedure Combination (DPC) system on outcomes, length of stay (LOS) and hospitalisation charges for patients with hip fractures or lung cancer. Patient outcome was evaluated by inpatient mortality, condition at discharge, and readmission...