The Chinese Utian Quality of Life Scale for women around menopause: Translation and psychometric testing

Ping Ling Chen, Hsiang Tai Chao, Kuei Ru Chou, Hui Mei Huang, Sue Yueh Cheng, Wulf H. Utian, Yuan Mei Liao

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

Objective: Chinese-language scales for assessing quality of life in women around menopause are rare. This study was conducted to evaluate the psychometric properties of a Chinese-language version of the Utian Quality of Life Scale (UQOL-C). Methods: A sample of women (n = 434) between 41 and 60 years old was recruited from an obstetrics/gynecology outpatient department in Taipei. After translating the instrument, we conducted psychometric testing, which included internal consistency, test-retest reliability, and construct validity. Construct validity of the UQOL-C was examined by testing the correlations between the UQOL-C and the 36-item Short-Form Health Survey Taiwan version and between the UQOL-C and the Greene Climacteric Scale Chinese version. Results: The Chinese translation captured the content of the original tool. The reliability coefficients (Cronbach α) for the quality of life domains measured were as follows: 0.86, overall; 0.85, occupational; 0.70, health-related; 0.66, emotional; and 0.61, sexual. The test-retest reliability of the UQOL-C was satisfactory (r = 0.88-0.91, P <0.001). The construct validity of the UQOL-C was confirmed through significant correlations between scores on (1) the UQOL-C and the 36-item Short-Form Health Survey Taiwan version (r = 0.15-0.59, P <0.01) and (2) the UQOL-C and the Greene Climacteric Scale Chinese version (r =-0.10 to-0.56, P <0.05). Conclusions: The UQOL-C was shown to be reliable and valid with this sample of women between 41 and 60 years old. The low Cronbach α values of the UQOL-C emotional and sexual domains suggested that the reliability of these two domains required further studies.

Original languageEnglish
Pages (from-to)438-447
Number of pages10
JournalMenopause
Volume19
Issue number4
DOIs
Publication statusPublished - Apr 2012

    Fingerprint

Keywords

  • Instrument development
  • Menopause
  • Quality of life
  • Utian Quality of Life Scale

ASJC Scopus subject areas

  • Obstetrics and Gynaecology

Cite this