title: Factors related to the incidence of psychosomatic illness.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011602:Psychophysiologic Disorders / Q000453:epidemiology*; D012306:Risk; D012959:Socioeconomic Factors; D013315:Stress, Psychological / Q000150:complications