Effectiveness of mindfulness-based stress reduction program on quality of life in cardiovascular disease patients.

INTRODUCTION: Cardiovascular disease is one of the most fatal physical illnesses that impose many financial losses on societies every year. AIM: This study was to investigate the effectiveness of a mindfulness-based stress reduction (MBSR) program on self-efficacy and quality of life in patients with cardiovascular disease. MATERIAL AND METHODS: The samples of this clinical trial were 60 patients who were selected by convenience sampling from patients were diagnosed, clinically interviewed by a cardiologist and randomized to two groups; experimental and control, and then completed Sherer et al. General Self-Efficacy Scale and 36-item Short Form Survey three times; pre-test, post-test, and after 3 months of follow-up. MBSR Program includes the methods that patients learn to calm their minds and body to help them cope with disease that was based on self-efficacy and quality of life. Data analysis was performed by the SPSS v22 using t-test and ANOVA. RESULTS: The results show that the mean pre-test scores of self-efficacy and quality of life of patients were not significantly different between the experimental and control groups (P > 0.05). However, the mean scores of the two variables were found to be significantly different between the experimental group and the control group on the post-test and follow-up as the research hypotheses were examined (P < 0.01). So that the means of self-efficacy were 60.80 ±â€¯5.91 and 60.40 ±â€¯7.03 and quality of life were 103.80 ±â€¯9.35 and 101.10 ±â€¯9.13 at post-test and 3 months later respectively in experimental group. CONCLUSION: Self-efficacy and quality of life of cardiovascular patients could be improved by providing an MBSR program.

Predictive factors of short-term survival from acute myocardial infarction in early and late patients in Isfahan and Najafabad, Iran.

BACKGROUND: Cardiovascular disease (CVD) is the primary cause of mortality in the world and Iran. The aim of this study was to determine the prognostic factors of short-term survival from acute myocardial infarction (AMI) in early and late patients in the Najafabad and Isfahan County, Iran. METHODS: This hospital-based cohort study was conducted using the hospital registry of 1999-2009 in Iran. All patients (n = 14426) with an AMI referred to hospitals of Isfahan and Najafabad were investigated. To determine prognostic factors of short-term (28-days) survival in early and late patients, unadjusted and adjusted hazard ratio (HR) was calculated using univariate and multivariate Cox regression. RESULTS: The short-term (28-day) survival rate of early and late patients was 96.64% and 89.42% (P < 0.001), respectively. In 80% of early and 79.3% of late patients, mortality occurred during the first 7 days of disease occurrence. HR of death was higher in women in the two groups; it was 1.97 in early patients was (CI95%: 1.32-2.92) and 1.35 in late patients (CI95%: 1.19-1.53) compared to men. HR of death had a rising trend with the increasing of age in the two groups. CONCLUSION: Short-term survival rate was higher in early patients than in late patients. In addition, case fatality rate (CFR) of AMI in women was higher than in men. In both groups, sex, age, an atomic location of myocardial infarction based on the International Classification of Disease, Revision 10 (ICD10), cardiac enzymes, and clinical symptoms were significant predictors of survival in early and late patients following AMI.