挪威精神病机构饮食失调的流行病学研究。

An epidemiological study of eating disorders in Norwegian psychiatric institutions.

作者信息

Götestam K G, Eriksen L, Hagen H

机构信息

Department of Psychiatry and Behavioural Medicine, University of Trondheim, Norway.

出版信息

Int J Eat Disord. 1995 Nov;18(3):263-8. doi: 10.1002/1098-108x(199511)18:3<263::aid-eat2260180308>3.0.co;2-o.

DOI:10.1002/1098-108x(199511)18:3<263::aid-eat2260180308>3.0.co;2-o

PMID:8556022

Abstract

OBJECTIVE

The aim was to establish the prevalence of eating disorders in psychiatric patients.

METHOD

The total inpatient (n = 8,942) and outpatient (n = 10,125) Norwegian psychiatric population was investigated with a staff-report questionnaire.

RESULTS

The prevalence of eating disorders in the inpatient population was 3.8% for women and 1.6% for men. In the outpatient population, the differentiated diagnoses anorexia nervosa (AN), bulimia nervosa (BN), and the comorbidity of AN+BN was 5.7%, 7.3%, and 1.6% for women, and 0.8%, 0.7%, and 0.3% for men (this could be reduced to AN and BN prevalences of 7.3% and 8.9% for women and 1.0% and 1.0% for men).

DISCUSSION

The level of the prevalence figures is in the expected area, thus the present study confirms earlier studies with smaller psychiatric populations.

摘要

目的

旨在确定精神科患者中饮食失调症的患病率。

方法

采用工作人员报告问卷对挪威全部住院患者（n = 8942）和门诊患者（n = 10125）的精神科人群进行调查。

结果

住院患者中，女性饮食失调症患病率为3.8%，男性为1.6%。在门诊患者中，神经性厌食症（AN）、神经性贪食症（BN）的鉴别诊断以及AN + BN的合并症在女性中的患病率分别为5.7%、7.3%和1.6%，在男性中分别为0.8%、0.7%和0.3%（女性中AN和BN的患病率可分别降至7.3%和8.9%，男性中分别为1.0%和1.0%）。