title: NIH Analysis Shows Americans Are in Pain.
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D059350:Chronic Pain / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006306:Health Surveys; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012720:Severity of Illness Index; D017678:Sex Distribution; D014481:United States / Q000453:epidemiology