title: Depression affects patients' physical functioning and use of health services.
mesh_terms: D002140:California; D003362:Cost-Benefit Analysis; D003866:Depressive Disorder / Q000191:economics / Q000523:psychology; D006801:Humans; D008605:Mental Health Services / Q000639:trends; D017063:Outcome Assessment, Health Care; D011787:Quality of Health Care / Q000191:economics