机译:2012年伊朗老年人口中抑郁症的患病率以及相关的社会和身体因素
Shahid Beheshti Univ Med Sci, Dept Internal Med, Ayatollah Taleghani Hosp, Tehran, Iran;
Kermanshah Univ Med Sci, Res Comm, Kermanshah, Iran;
Kermanshah Univ Med Sci, Res Ctr Environm Determinants Hlth, Sch Publ Hlth, Kermanshah, Iran;
depression; elderly; leisure time; social activities;