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Cited by 504Eating Disorders and BehaviorsNutrition, Health and Food BehaviorChild Nutrition and Feeding Issues

The DOI matches its Crossref record; 38 of the 39 references it cites were found in a registry or an index.

Epidemiology and Course of Anorexia Nervosa in the Community

Keski-Rahkonen, Anna, Hoek, Hans W., Susser, Ezra S., Linna, Milla S., Sihvola, Elina, Raevuori, Anu, Bulik, Cynthia M., Kaprio, Jaakko, Rissanen, Aila·2007·American Journal of Psychiatry
DOI 10.1176/appi.ajp.2007.06081388
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Abstract

OBJECTIVE: Most previous studies of the prevalence, incidence, and outcome of anorexia nervosa have been limited to cases detected through the health care system, which may bias our understanding of the disorder's incidence and natural course. The authors sought to describe the onset and outcomes of anorexia nervosa in the general population. METHOD: Lifetime prevalences, incidence rates, and 5-year recovery rates of anorexia nervosa were calculated on the basis of data from 2,881 women from the 1975-1979 birth cohorts of Finnish twins. Women who screened positive for eating disorder symptoms (N=292), their screen-negative female co-twins (N=134), and 210 randomly selected screen-negative women were assessed for lifetime eating disorders by telephone by experienced clinicians. To assess outcomes after clinical recovery and to detect residua of illness, women who had recovered were compared with their unaffected co-twins and healthy unrelated women on multiple outcome measures. RESULTS: The lifetime prevalence of DSM-IV anorexia nervosa was 2.2%, and half of the cases had not been detected in the health care system. The incidence of anorexia nervosa in women between 15 and 19 years of age was 270 per 100,000 person-years. The 5-year clinical recovery rate was 66.8%. Outcomes did not differ between detected and undetected cases. After clinical recovery, the residua of illness steadily receded. By 5 years after clinical recovery, most probands had reached complete or nearly complete psychological recovery and closely resembled their unaffected co-twins and healthy women in weight and most psychological and social measures. CONCLUSIONS: The authors found a substantially higher lifetime prevalence and incidence of anorexia nervosa than reported in previous studies, most of which were based on treated cases. Most women recovered clinically within 5 years, and thereafter usually progressed toward full recovery.

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Crossref · 10.1176/appi.ajp.2007.06081388

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Research works printed but not linked: 6

  1. Rastam M, 2003, Eur Child Adolesc Psychiatry, 12, I78
  2. Garner DM, 1991, Professional Manual. Odessa, Fla
  3. First MB, 2002, Research Version, Non-Patient Edition (SCID-I/NP).
  4. Spielberger CD, 1983, Vagg PR
  5. Rosenberg M, 1989, Conn
  6. 10.1002/(SICI)1098-108X(199912)26:4<359::AID-EAT2>3.0.CO;2-7 · DOI

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Metadata

Authors
Keski-Rahkonen, A., Hoek, H. W., Susser, E. S., Linna, M. S., Sihvola, E., Raevuori, A., Bulik, C. M., Kaprio, J., & Rissanen, A.
ORCID
Venue
American Journal of Psychiatry
Publisher
American Psychiatric Association Publishing
Published
2007-08
Volume
164
Issue
8
Pages
1259-1265
ISSN
  • 0002-953X (ISSN-L)
  • 1535-7228
DOI
10.1176/appi.ajp.2007.06081388
OpenAlex
W2119131488
Cited by
504
References
39
Citations by year
2026: 6 · 2025: 11 · 2024: 18 · 2023: 21 · 2022: 31 · 2021: 35 · 2020: 17 · 2019: 28 · 2018: 25 · 2017: 31 · 2016: 34 · 2015: 47 · 2014: 37 · 2013: 39 · 2012: 31
FWCI
25.73
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
Funders
  • National Institute on Alcohol Abuse and Alcoholism (AA12502, R01AA008315, AA08315)
  • National Institute of Mental Health (MH013043, T32MH013043)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Health Sciences › Nursing › Nutrition and Dietetics › Nutrition, Health and Food Behavior
  • Health Sciences › Medicine › Psychiatry and Mental health › Child Nutrition and Feeding Issues
Keywords
anorexia nervosa, lifetime prevalence, incidence, clinical recovery, undetected cases, eating disorders, women, Finnish Twin Cohort, residual symptoms, psychological recovery
MeSH terms
Adaptation, Psychological, Adult, Anorexia Nervosa, Data Collection, Delivery of Health Care, Diseases in Twins, Female, Finland, Follow-Up Studies, Humans, Prognosis, Surveys and Questionnaires, Social Adjustment, Cohort Studies, Incidence, Prevalence, Women's Health, Outcome Assessment, Health Care, Cost of Illness, Age of Onset, Diagnostic and Statistical Manual of Mental Disorders, Kaplan-Meier Estimate

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