Effect of education using the virtual social network on the knowledge and attitude of emergency nurses of disaster preparedness: A quasi-experiment study.

BACKGROUND: Nurses play an important role in helping people to cope with disasters. Dealing with disasters requires proper knowledge, attitudes and skills that can be achieved through education. Education through virtual social networks as a method of distance education can be used due to its accessibility and ease of use. OBJECTIVES: To investigate the effect of education using the virtual social network on the knowledge and attitude of emergency nurses of disaster preparedness. DESIGN: This was a pre-test and post-test quasi-experimental study with a control group. SETTING: The study was conducted in two hospitals in Tehran, Iran. PARTICIPANTS: A total of 60 nurses (n = 30 nurses in each group) participated in this study. Before the study, they signed the informed consent form. METHODS: They were selected using a census method and were divided into two control (n = 30) and intervention groups (n = 30). Data was collected before and after the intervention using the disaster preparedness questionnaire. The intervention group received 34-session education of disaster preparedness via the virtual social network (Telegram application). Data was analyzed using descriptive and inferential statistics via the SPSS v.22 software. RESULTS: No statistically significant difference was reported between the groups regarding the pretest knowledge score, but the posttest knowledge score was significantly higher in the intervention group compared to the control group (p < 0.001). In the intervention group, knowledge scores significantly increased at the posttest compared to the pretest (p < 0.01). No a similar condition happened in the control group. While the posttest attitude score was higher than the pretest attitude score, it was not statistically significant. CONCLUSIONS: A significant increase in the knowledge score of the intervention group was reported compared to the control group indicating the effectiveness of learning through the virtual social network. Also, the high level of attitude scores before and after education indicated the positive attitude of emergency nurses toward the need for disaster preparedness.

Investigation the relationship between self-care and readmission in patients with chronic heart failure.

BACKGROUND: Chronic heart failure (CHF) is associated with unpredictably increased prevalence of hospital admissions. Self-care is one of the most important aspects of management for patients with CHF. Self-care adequacy has led to increased satisfaction, independence in daily activities, reduced stress, and morbidity. OBJECTIVES: We aimed to assess the relationship between self-care behavior and readmission rate in patients with heart failure. PATIENTS AND METHODS: A total of 287 patients with a diagnosis of systolic CHF with a left ventricular ejection fraction less than 35% admitted for acute heart failure were enrolled. The self-care behavior was assessed using SCHFI questionnaires that have three domains (self-care maintenance, self-care management, and self-care confidence). An acquired score greater than 70 was considered as proper self-care index. The study population was followed over three months after discharge for readmission. RESULTS: This study showed that self-care behavior was improper in our study population. More than 75% of patients had a score less than 70 in the different domains for self-care. The multivariable regression analyses showed a significant relationship between self-care management (ß = 1.6, P = 0.006, OR (CI) = 2.66 (1.37-5.1) and self-care confidence (ß = 0.9, P = 0.02, OR (CI) = 2.01 (1.1-3.68) and readmission rate. CONCLUSIONS: We concluded that a good administration program such as education and a surveillance plan for the improvement of self-care behaviors would reduce hospital readmissions in patients with heart failure.

Quality of life in women with coronary artery disease.

BACKGROUND: Coronary artery disease (CAD) as a chronic disease can affect physical, mental, and social aspects of health as well as the perception of wellbeing. Advanced treatments of the disease emphasize on functionality and quality of life (QOL). OBJECTIVES: The present study aimed to investigate the QOL and its related factors among women with CAD. PATIENTS AND METHODS: This was a descriptive cross-sectional study conducted on 200 women with CAD, referring to the Heart Clinic of Shahid Rajaei Cardiovascular Center in Tehran, Iran. The participants were selected by convenient sampling method. Data were collected using the Persian version of Ferrans and Powers QOL index (QLI) cardiac version and then analyzed using descriptive statistics and statistical tests (independent t-test, one-way ANOVA, and Scheffe's test). RESULTS: The mean score of overall QOL was 16.91 ± 3.54, ranging between 7.17-27.63. Regarding the instrument subscales, the mean scores were as follows: health and functioning: 15.48 ± 4.32, social and economic: 16.18 ± 3.65, psychological/spiritual: 18.04 ± 4.36, and familial: 20.12 ± 4.57. There was a significant relationship between QOL and marital status (P = 0.004), education (P = 0.007), income (P < 0.001) and disease duration (P = 0.047). However, there was no significant association between QOL and age, job and comorbidity. CONCLUSIONS: Based on the findings, participants had average levels of overall QOL. Some domains showed the need to improve QOL of women with CAD. Results of the present study revealed the necessity of designing and performing educational and supportive interventions to improve the QOL in women with CAD, especially among patients with low socio-economic status.