background: quality management is one of the most effective strategies for improving the health systems performance in developed and developing countries. the main goal of this study was identifying the most important aspects of quality management and preparing an appropriate model for health system. method: this research was a comparative study on quality management models in the health system...

objective: the main goal of this study is to compare stressful life events and mental health in coronary heart disease (chd) patients and non-patients. method: in this research, 120 participants (n=68 male, n= 52 female) were divided into two groups of patients (n=60) and non-patients (n=60). they were selected from vali asr hospital of meshginshahr (iran) and completed the general health quest...