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Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
- GAD - Incidence
- GAD - Prevalence
- GAD - Morbidity
- GAD - Mortality
- GAD - Racial distribution
- GAD - Age distribution
- GAD - Sex distribution
- About 2.8 percent of the adult U.S. population ages 18 to 54, approximately 4 million Americans, has GAD during the course of a given year. - GAD most often strikes people in childhood or adolescence, but can begin in adulthood, too. It affects women more often than men.About two-thirds of individuals with GAD are female.(1) -GAD is very prevalent among the elderly.(1)
- Wittchen, H.-U., Zhao, S., Kessler, R.C., & Eaton, W.W. (1994). DSM-III-R Generalized Anxiety Disorder in the National Comorbidity Survey. Archives of General Psychiatry. 51:355-364. PMID: 8179459