aim and background: in this study, the psychometric properties and hierarchal structural validity of short form health survey scale (sf-36) among students using structural equating modeling was investigated. methods and materials: a sample with 310 students (158 male and 152 female) from tehran university were chosen by multistage sampling method. for verifying discernment validity, two clinica...

Background: One of the most important indicators for assessing the validity of a scale is the determination of the construct validity of that scale. Since no standard gold test exists to measure the upper limb function in patients with stroke, the study of the construct validity of the Wolf Motor Function Test (WMFT) is of particular importance. Objectives: To evaluate the construct validity o...

BACKGROUND The SF-36 is one of the most widely used self-completion measures of health status. The inclusion of the SF-36 in the first Australian national household panel survey, the Household, Income and Labour Dynamics in Australia (HILDA) Survey, provides an opportunity to investigate health inequalities. In this analysis we establish the psychometric properties and criterion validity of the...

With interest in health economics growing, there is a demand for valid methods for measuring health-related quality of life (HRQL) in asthma using utilities. The aims of this study were to develop disease-specific versions of the standard gamble and rating scale, to compare their measurement properties with those of the Asthma Quality of Life Questionnaire (AQLQ) and the Medical Outcomes Survey...

objective: the purpose of this study was to examine the role of social support on the mental health of disabled war veterans alongside the role of physical disability and deployment type. the second aim of the study was to examine the relationship between coping strategies and mental health. method: 85 disabled iranian war veterans participated in this study. all of the participants were asked ...

One of the most frequently asked questions about health surveys such as the SF-36® is "what do the numbers mean"? Health status scores are abstractions, which obtain meaning through knowledge of how the scores are related to other variables. Although we may not think about it, this is also true for more commonly used measures. For example, a temperature of 0°C is an abstract number, which becom...