background there are some specific measures for the evaluation of postpartum quality of life, and each have some limitations. objectives this study investigated the validity and reliability of the persian version of a postpartum women’s quality of life (pqol) questionnaire at the eighth week of postpartum. patients and methods this was a methodological research, and subjects were 500 women, age...

This study investigated the sensitivity of fit indices to model misspecification in within-individual covariance structure, between-individual covariance structure, and marginal mean structure in growth curve models. Five commonly used fit indices were examined, including the likelihood ratio test statistic, root mean square error of approximation, standardized root mean square residual, compar...

Background: Multiple Sclerosis (MS) is a common disease among youngsters and self-efficacy is a crucial factor in these patients. Various variables, including demographic characteristics and disease symptoms, affect self-efficacy. Therefore, it is necessary to assess the relationship between these factors using a clear and comprehensive model. Aim: this s...

conclusions the analysis of the reliability and validity of the persian version of the hse questionnaire showed that it is a useful and reliable measure to analyze work-related stress. background job stress has recently been regarded as a risk factor for some diseases. objectives in this study, we standardized the persian version of the hse management standards indicator tool and studied the ps...

Introduction: Depression is considered as a disorder that students have a susceptible environment for it and is affected by many factors. Therefore, the purpose of this study was to determine the role of satisfaction of basic psychological needs and family functioning by interdisciplinary role of emotion regulation difficulty in the prediction of depression. Methods: The method used in the stu...

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...

nowadays, one of the topics of interest to researchers is the authority of teachers, and fades it in universities. look at the reality in the society and comparing with historical context motivates researchers to question why some of the professors at the university have less authority. for this purpose, this research is trying to focus on economic and demographic factors, to answer questions. ...

To investigate the cognitive characteristics that affect the emotional and functional distress caused by tinnitus and to decide and test the model to explain their relations, 167 patients with tinnitus, who visited Samsung Medical Center, Seoul, Korea between March 2001 and May 2002 were recruited. To examine their features related to tinnitus, the following scales were administered; Tinnitus-r...