This study reports on the development and validation of a questionnaire that allows the
objective assessment of the quality of life of social service users. Because of the increasing …

The Quality of Life Scale (QOLS), created originally by American psychologist John Flanagan
in the 1970's, has been adapted for use in chronic illness groups. This paper reviews the …

… This article also reports on the reliability and validity of a 23-item outcome measure, the Trial
Outcome Index-Physical/Functional/Breast (TOI-PFB), which can be used in analyses as a …

… reliability, in terms of internal consistency, and construct validity of the Swedish version of
MANSA. MANSA is intended to measure quality of life among individuals with a mental illness. …

… Quality-of-life instruments should be reliable, valid, sensitive, and responsive if they are
to be … The objectives of this study were to evaluate the reliability and validity of the NEI-RQL-42 …

… All instruments were valid measures for HRQOL in RA. The RAQoL and HAQ displayed
the best reliability, while the SF-36 bodily pain scale and VAS pain were the most responsive. …

… reliability and validity. This study aims to assess the reliability and validity of the Quality of
Life… The scale was found to have good content validity with no additional items required and all …

… to present internal consistency reliability, discriminate validity, construct validity, and
stability … Overall, the data provide evidence for the validity and reliability of the MMQL-Adolescent …

… There is rising interest in quality of life (QOL) research in Arabian countries. The aim of
this … subjects the reliability and validity of the World Health Organization Quality of Life (WHOQOL-…

… test-retest reliability, internal consistency reliability, and construct validity. Performance on …
established cancer-related health-related quality of life instruments. Two hundred fifty-five long…