Validation of the Finnish version of the BODY-Q patient-reported outcome instrument among patients who underwent abdominoplasty

J P Repo, P Homsy, M M Uimonen, R P Roine, T Jahkola, P Popov

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

BACKGROUND: Massive weight loss can notably affect patients' health-related quality of life (HRQoL) and body image. Yet, no body contouring specific instruments to assess HRQoL and body image after massive weight loss have been validated in Finnish. The BODY-Q includes 26 independently functioning scales and a single checklist that measure appearance, HRQoL, and experience of care. The aim of the present study was to translate and validate a Finnish version of the BODY-Q among patients who underwent abdominoplasty.

METHODS: The BODY-Q was translated into Finnish using recommended guidelines. Eighty-two patients who underwent abdominoplasty due to massive weight loss were identified from hospital records using procedure codes. A postal survey including the BODY-Q, the 15D, and general health and pain instruments was used. Criterion validity, Cronbach's alpha, and floor and ceiling effects were analyzed.

RESULTS: The BODY-Q translated well into Finnish. Fifty-three patients returned the questionnaires (response rate 65%) and were included. All but the Scars subscale correlated significantly with the 15D mean score, thus indicating strong criterion validity against a generic HRQoL tool. The Excess Skin and the Physical Function scales reached the ceiling effect (>15% of maximum points) in our postoperative sample. No floor effects were observed. Internal consistency of the BODY-Q scales was high (Cronbach's alpha range, 0.81-0.95).

CONCLUSIONS: The Finnish version of the BODY-Q instrument is equivalent in terms of content, accuracy, and comprehensiveness to the original English version. The findings of the present study indicate that the BODY-Q has psychometric properties suitable for assessing outcomes and treatment effectiveness of abdominoplasty.

Original languageEnglish
Pages (from-to)933-940
Number of pages8
JournalJournal of plastic, reconstructive and aesthetic surgery
Volume72
Issue number6
DOIs
Publication statusPublished - Jun 2019
Externally publishedYes
Publication typeA1 Journal article-refereed

Keywords

  • Abdominal Wall/pathology
  • Abdominoplasty/methods
  • Adult
  • Body Image/psychology
  • Female
  • Finland
  • Humans
  • Male
  • Middle Aged
  • Outcome Assessment, Health Care/methods
  • Patient Reported Outcome Measures
  • Psychometrics/methods
  • Quality of Life
  • Reproducibility of Results
  • Surveys and Questionnaires/standards
  • Translations
  • Weight Loss

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