TY - JOUR
T1 - The Chinese Utian Quality of Life Scale for women around menopause
T2 - Translation and psychometric testing
AU - Chen, Ping Ling
AU - Chao, Hsiang Tai
AU - Chou, Kuei Ru
AU - Huang, Hui Mei
AU - Cheng, Sue Yueh
AU - Utian, Wulf H.
AU - Liao, Yuan Mei
PY - 2012/4
Y1 - 2012/4
N2 - 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.
AB - 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.
KW - Instrument development
KW - Menopause
KW - Quality of life
KW - Utian Quality of Life Scale
UR - http://www.scopus.com/inward/record.url?scp=84859428697&partnerID=8YFLogxK
U2 - 10.1097/gme.0b013e3182331178
DO - 10.1097/gme.0b013e3182331178
M3 - Article
C2 - 22105152
AN - SCOPUS:84859428697
SN - 1072-3714
VL - 19
SP - 438
EP - 447
JO - Menopause
JF - Menopause
IS - 4
ER -