title: Payment systems and hospital resource use: a comparative analysis of psychiatric, medical and obstetric services.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D003953:Diagnosis-Related Groups; D005260:Female; D006295:Health Resources / Q000706:statistics & numerical data*; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D007358:Insurance, Psychiatric / Q000706:statistics & numerical data*; D008297:Male; D006278:Medicare / Q000706:statistics & numerical data*; D001523:Mental Disorders; D008875:Middle Aged; D015233:Models, Statistical; D009511:New England; D009775:Obstetrics and Gynecology Department, Hospital / Q000706:statistics & numerical data; D011567:Psychiatric Department, Hospital / Q000706:statistics & numerical data*; D012044:Regression Analysis; D012051:Reimbursement Mechanisms; D012737:Sex Factors