Depression and anxiety.
D000368:Aged; D001007:Anxiety / Q000453:epidemiology / Q000628:therapy*; D015928:Cognitive Behavioral Therapy; D003865:Major Depressive Disorder / Q000145:classification / Q000453:epidemiology / Q000628:therapy*; D005260:Female; D005853:Geriatrics; D006801:Humans; D008297:Male; D015201:Meta-Analysis as Topic; D008875:Middle Aged; D015995:Prevalence; D012944:Social Support