Cited by 34Child and Adolescent Psychosocial and Emotional DevelopmentPersonality Disorders and PsychopathologyMental Health Treatment and Access

Outcome of depressive mood disorder among adolescent outpatients in an eight-year follow-up

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Kiviruusu, Olli, Strandholm, Thea, Karlsson, Linnea, Marttunen, Mauri·2020·Journal of Affective Disorders

Abstract

OBJECTIVES: This study investigated the eight-year course and outcomes of depressive mood disorders and the key outcome predictors among adolescent outpatients. METHODS: Depressive adolescent outpatients (N = 148) in a naturalistic clinical setting were assessed at baseline, six months, 12 months and eight years using diagnostic and self-report instruments. Baseline predictors covered selected sociodemographic, clinical and treatment-related characteristics. The outcomes were time to recovery, recurrence, time spent being ill and longitudinal latent profiles of depressive symptoms. RESULTS: The recovery rate from any depressive mood disorder was 73% at two years, 91% at five years and 94% by the end of the eight-year follow-up. Two thirds (67%) of the subjects presented at least one recurrence and 57% of them were depressed for 25% or more of the follow-up period. At the eight-year follow-up, 36% had a mood disorder, 48% suffered from anxiety and 26% had a personality disorder. Less severe depression at baseline predicted a shorter time to recovery, whereas recurrence was predicted by a younger age. A latent profile with initially moderate-level depressive symptoms but a poor distal outcome was associated with being female and borderline personality disorder. LIMITATIONS: The female preponderance in the sample warrants caution when interpreting sex differences in the findings. CONCLUSIONS: Although the depression outcome for some adolescents making the transition to young adulthood is promising, many of them experience long, even chronic episodes, and recurrences are common. Personality-disorder characteristics appeared to be significant outcome predictors in this adolescent population.

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  1. Birmaher, B., Ryan, N.D., Williamson, D.E., Brent, D.A., Kaufman, J., Dahl, R.E., Perel, J., Nelson, B., 1996. Childhood and adolescent depression: a review of the past 10 years.
  2. First, M.B., Gibbon, M., Spitzer, R.L., Williams, J.B.W., Smith, B.L., 1997. User's guide for the structured clinical interview for DSM-IV axis II personality disorders. American Psychiatric Press, Washington, DC.
  3. Goldberg, D., 1972. The detection of minor psychiatric illness by questionnaire. Oxford University Press, Oxford, UK.

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Authors
Kiviruusu, O., Strandholm, T., Karlsson, L., & Marttunen, M.
Affiliations
  • University of Helsinki (FI)
  • Finnish Institute for Health and Welfare (FI)
Corresponding author
Kiviruusu, Olli
Venue
Journal of Affective Disorders
Publisher
Elsevier BV
Published
2020-04
Volume
266
Pages
520-527
ISSN
0165-0327 (ISSN-L)
OpenAlex
W3003674568
Cited by
34
References
43
Citations by year
2026: 7 · 2025: 3 · 2024: 9 · 2023: 6 · 2022: 5 · 2021: 1 · 2020: 3
FWCI
1.50
Type
journal article
Language
en
Open access
Locations
  • Journal of Affective Disorders (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • Työväentutkimus Vuosikirja (submittedVersion)
  • STM:n Hallinnonalan avoin julkaisuarkisto (Julkari) (submittedVersion)
  • WOS
Funders
Academy of Finland
Topics
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Social Sciences › Psychology › Clinical Psychology › Personality Disorders and Psychopathology
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
Keywords
adolescent depression, long-term outcomes, recurrence, recovery, chronic depression, borderline personality disorder, anxiety, personality disorders, prognostic factors, sex differences, transition to young adulthood
MeSH terms
Adolescent, Adult, Depression, Depressive Disorder, Female, Follow-Up Studies, Humans, Male, Outpatients, Recurrence, Mood Disorders, Young Adult

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