background: the coronary artery bypass grafting (cabg) is performed to completely or partially relieve the symptoms of coronary heart disease (chd). one of the most important goals of this operation is the improvement of quality of life (qol). the data obtained on healthrelated quality of life (hrqol) represents the functional limitations and the alleviation of symptoms among patients. many fac...

objectives: within the context of health-related quality of life studies, it was necessary to translate and evaluate the psychometric properties of the sf-12 health survey version 2. the aim of this study was to investigate the factorial structure, convergent validity and reliability of this instrument in a healthy iranian sample, following translation and establishment of content and face vali...

Objectives: Within the context of Health-Related Quality of Life studies, it was necessary to translate and evaluate the psychometric properties of the SF-12 Health Survey version 2. The aim of this study was to investigate the factorial structure, convergent validity and reliability of this instrument in a healthy Iranian sample, following translation and establishment of content and face vali...

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...

abstract background: although studies have demonstrated significant negative relationships between quality of life (qol), fatigue, and the most common psychological symptoms (depression, anxiety, stress), the main ambiguity of previous studies on qol is in the relative importance of these predictors. also, there is lack of adequate knowledge about the actual contribution of each of them in the ...

Normative preoperative Short Form-12 Health Survey components summary scores have not been reported for patients who have knee conditions treated with arthroscopy. During one calendar year, 269 consecutive patients with a knee injury (119 meniscus lesions, 73 anterior cruciate ligament ruptures, 54 articular cartilage lesions, and 23 with patellar instability) completed the Short Form-12 Health...

background: multiple sclerosis (ms) is a neurological disease with fatigue as most prevalent symptom. psychopathological symptoms, physical and mental dysfunctions and body mass abnormalities potentially could deteriorate fatigue. thus, in this study, we aimed at evaluating the effect of these factors on fatigue severity of ms patients. methods: in this cross-sectional study, 162 patients with ...

Background: Thalassemia is the most common genetic disorder in Iran. High treatment costs, the use of iron chelators, comorbidities and periodic visits affect the quality of life in these patients. The present study was conducted to assess the quality of life, according to the Short healthy survey (SF-36), in Iranian patients with thalassemia major.Materials and Methods In this meta-analysis, s...

background: patients with spinal cord injury (sci) have a lower health related quality of life (hrqol) compared to both healthy controls and the normal population. the aim of this study was to compare hrqol between two groups of veteran and non-veteran sci patients. methods : all male paraplegic non-veterans who had sustained complete sci before 1988 and were residents of tehran province (iran)...