Psychometric and clinical tests of validity of the Japanese SF-36 Health Survey.
Cross-sectional data from a representative sample of the general population in Japan were analyzed to test the validity of Japanese SF-36 Health Survey scales as measures of physical and mental health.
Results from psychometric and clinical tests of validity were compared.
Principal components analyses were used to test for the hypothesized physical and mental dimensions of health and the pattern of scale correlations with those components.
To test the clinical validity of SF-36 scale scores, self-reports of chronic medical conditions and the Zung Self-Rating Depression Scale were used to create mutually exclusive groups differing in the severity of physical and mental conditions.
The pattern of correlations between the SF-36 scales and the two empirically derived components generally confirmed hypotheses for most scales.
Results of psychometric and clinical tests of validity were in agreement for the Physical Functioning, Role-Physical, Vitality, Social Functioning, and Mental Health scales.
Relatively less agreement between psychometric and clinical tests of validity was observed for the Bodily Pain, General Health, and Role-Emotional scales, and the physical and mental health factor content of those scales was not consistent with hypotheses.
In clinical tests of validity, the General Health, Bodily Pain, and Physical Functioning scales were the most valid scales in discriminating between groups with and without a severe physical condition. (...)
Mots-clés Pascal : Qualité vie, Santé, Echelle évaluation, Questionnaire, Indicateur, Traduction, Langue étrangère, Américain, Japonais, Maladie, Chronique, Evaluation, Validité, Fiabilité, Homme, Aspect culturel, Etude comparative, Japon, Asie, Psychométrie
Mots-clés Pascal anglais : Quality of life, Health, Evaluation scale, Questionnaire, Indicator, Translating, Foreign language, American, Japanese, Disease, Chronic, Evaluation, Validity, Reliability, Human, Cultural aspect, Comparative study, Japan, Asia, Psychometrics
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 99-0056944
Code Inist : 002B30A01A1. Création : 31/05/1999.