Journal of the American Academy of Child and Adolescent Psychiatry · 1995
An epidemiological study of trichotillomania in Israeli adolescents.
СтатьяПоддержка службы здравоохранения СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
King R A, Zohar A H, Ratzoni G, Binder M, Kron S, Dycian A, Cohen D J, Pauls D L, Apter A
Аннотация
OBJECTIVE: To determine the prevalence of trichotillomania and comorbid psychopathology in nonreferred adolescents.
METHOD: Using a questionnaire and interview, 794 Israeli 17-year-olds were screened for current and past hair-pulling and comorbid psychopathology.
RESULTS: Eight current or past hair-pullers (5 male, 3 female) were identified, yielding a lifetime prevalence of hair-pulling of 1%. Four subjects reported current hair-pulling (point prevalence of 0.5%). None of these reported alopecia, distress, or tension before pulling; only two reported relief after pulling. Thus, none met the full DSM-III-R criteria for trichotillomania. Four subjects reported past but not current hair-pulling, with bald spots in two cases. Three of the four current hair-pullers had significant obsessive-compulsive symptoms, a significantly elevated rate compared to the entire screened population. Two subjects with obsessive-compulsive disorder also had generalized anxiety disorder and, in one case, chronic simple vocal tics. Hair-pullers did not differ significantly from non-hair-pullers in IQ, physical fitness, and overall competency, or prevalence of other comorbid disorders.
CONCLUSIONS: In a community adolescent sample, only 25% of hair-pullers reported resulting bare spots and none endorsed both rising tension and subsequent relief. The prevalence of obsessive-compulsive symptoms was significantly elevated in these nonreferred hair-pullers.
METHOD: Using a questionnaire and interview, 794 Israeli 17-year-olds were screened for current and past hair-pulling and comorbid psychopathology.
RESULTS: Eight current or past hair-pullers (5 male, 3 female) were identified, yielding a lifetime prevalence of hair-pulling of 1%. Four subjects reported current hair-pulling (point prevalence of 0.5%). None of these reported alopecia, distress, or tension before pulling; only two reported relief after pulling. Thus, none met the full DSM-III-R criteria for trichotillomania. Four subjects reported past but not current hair-pulling, with bald spots in two cases. Three of the four current hair-pullers had significant obsessive-compulsive symptoms, a significantly elevated rate compared to the entire screened population. Two subjects with obsessive-compulsive disorder also had generalized anxiety disorder and, in one case, chronic simple vocal tics. Hair-pullers did not differ significantly from non-hair-pullers in IQ, physical fitness, and overall competency, or prevalence of other comorbid disorders.
CONCLUSIONS: In a community adolescent sample, only 25% of hair-pullers reported resulting bare spots and none endorsed both rising tension and subsequent relief. The prevalence of obsessive-compulsive symptoms was significantly elevated in these nonreferred hair-pullers.