HAYAT
Year:2019 | Volume:25 | Issue:2|Papers Count:8

Background & Aim: Efforts to improve self-care in patients with heart failure provide better treatment outcomes and longer life expectancy. The purpose of this study was to determine the effect of a caring program based on Pender model on health-promoting self-care behaviors in patients with heart failure. Methods & Materials: In this single-blind randomized controlled trial, 48 patients with class II or III heart failure, referred to Golestan hospital in Tehran in 2017-2018, were recruited by the purposive sampling method and were randomly assigned to an intervention or a control group. For the intervention group, a caring program based on the Pender Health Promotion Model was conducted in six sessions. Data were collected by the Health Promoting Lifestyle Profile and the Self-Care Heart Failure Index, before and after the intervention. Descriptive and inferential statistical tests were used to analyze the data by the SPSS software version 16. Results: The mean scores of the dimensions (except self-actualization) and the total score of health-promoting behaviors and self-care in the intervention group were higher than in the control group after the intervention (P<0. 05). In addition, after the intervention, the mean scores of the dimensions and the total score of health-promoting behaviors and selfcare significantly increased in the intervention group (P<0. 05). Conclusion: Implementing a caring program based on Pender model increases the self-care and health-promoting behaviors of patients with heart failure. Therefore, application of this caring program is recommended for this group of patients.

Background & Aim: Nowadays, home-based cardiac rehabilitation (HBCR) program is one of the major methods that can improve the quality of life of patients following coronary artery bypass graft surgery. The present study aimed to investigate the effect of a HBCR on the quality of life of patients following CABG. Methods & Materials: In this clinical trial, 104 inpatients at Golestan and Imam Khomeini hospitals in Ahvaz in 2017, based on permutedblock randomization were assigned to an intervention or a control group. The intervention group received four training sessions for four days at the hospital and then six sessions of home-based cardiac rehabilitation (at 2-week intervals for three months). The Mac-New quality of life questionnaire was completed by the intervention and control groups before the surgery and three months after CABG surgery. Data were analyzed using the SPSS software version 22. Results: The postoperative mean scores for quality of life subscales and for overall quality of life in the intervention group were greater compared to the control group (P<0. 001). The obtained effect sizes were 1. 17 for the emotional, 1. 42 for the physical, and 1. 91 for the social subscales and 1. 67 for the overall quality of life. The Eta-squared value (0. 408) indicated that the effect of the home-based cardiac rehabilitation program on the quality of life was significant (P<0. 0001). Conclusion: The study findings suggest that the home-based cardiac rehabilitation program has positive effects on the various subscales of quality of life. HBCR is recommended as a cost-effective care model for all patients attending heart surgery centers.

Background & Aim: Health promoting behaviors have been recognized as an important strategy for maintaining and improving the independence, health and quality of life of people with chronic diseases. The aim of the present study was to compare the health promoting behaviors of patients with MS with those of healthy people. Methods & Materials: This cross-sectional, comparative study was conducted on MS patients and healthy people in Guilan province in 2018. For this purpose, 120 MS patients (from the MS association of Guilan province and other health centers) and 120 healthy people were selected by the convenience sampling method. The Health-Promoting Lifestyle Profile (HPLP-II) was used to collect the data. The data were analyzed using the SPSS software version 22. Results: The results showed that health promoting behaviors of MS patients were significantly lower than those of healthy people (t=-3. 127, df=238, P<0. 001). The results of the components analysis indicated that the mean ranks of self-actualization (U=4948. 500, Z=-4. 191, P<0. 001), interpersonal relationships (U=12874. 000, Z=-2. 957, P<0. 003), stress management (U=5787. 000, Z=-2. 644, P<0. 008) and physical activity (U=5506. 500, Z=-3. 156, P<0. 002) in MS patients were significantly lower than those in healthy people. However, there was no significant difference between MS patients and healthy people in the components of health responsibility and nutrition. Conclusion: In general, it can be concluded that chronic conditions are associated with a decrease in health promoting behaviors in MS patients, and the patients should be educated in this area using appropriate nursing and psychological interventions.

Background & Aim: The experience of domestic violence has negative consequences on the mental health of pregnant women, and interventions must be designed to reduce these negative consequences. Therefore, the aim of this study was to determine the effect of supportive-educational intervention on psychological distress among pregnant women subjected to domestic violence. Methods & Materials: This clinical trial was conducted on 100 pregnant women subjected to domestic violence, referred to comprehensive health centers of Zahedan for receiving prenatal care in 2018. Eligible women were selected by the convenience sampling method and randomly assigned into two groups of intervention and control. The intervention group received four supportiveeducational individual sessions during two weeks. The control group received routine care during this period. Data were collected in two groups by the Kessler Psychological Distress Scale (K10) and Hurts, Insults, Threaten, Screams (HITS), before the intervention and four weeks after the intervention. The data were analyzed by statistical tests using the SPSS software version 21. Results: The results showed that the mean score of psychological distress of pregnant women dropped from 30. 9± 4. 58 to 22. 18± 3. 81 (mean change score-8. 72± 3. 93) in the intervention group and from 25. 22± 4. 15 to 24. 06± 4. 16 (mean change score-1. 16± 1. 48) in the control group. Analysis of covariance demonstrated that there was a statistically significant difference in the mean score of psychological distress of pregnant women exposed to violence between the two groups after the supportive-educational intervention (P<0. 001). Conclusion: The results of this study showed that the supportive-educational intervention is effective in reducing psychological distress in pregnant women subjected to violence. Therefore, it is recommended to integrate supportiveeducational interventions into prenatal care for pregnant women subjected to violence in order to improve fetal and maternal health.

Background & Aim: Improving clinical decision-making is one of the challenges of the pre-hospital emergency system. Therefore, the aim of this study was to determine the effect of pre-hospital trauma management training program on the capability of clinical decisionmaking in emergency medical technicians. Methods & Materials: In a randomized controlled field trial study, 64 pre-hospital emergency technicians from Gonabad University of Medical Sciences, were randomly assigned to either intervention or control groups by the stratified sampling method in 2018. For the intervention group, a pre-hospital trauma management training program was administered based on existing domestic and global standards in a two-day crash course with a combination of learning techniques including lecture and simulation. The research instruments were a demographic questionnaire and a researchermade questionnaire on clinical decision-making, completed before the course, immediately and one month after the completion of the course. Data were analyzed by the SPSS software version 19 using independent ttest, the repeated analysis of variance and Bonferroni's post-test. Results: The mean changes in clinical decision-making scores before and immediately after the intervention (9. 31 vs. 0. 3), before and one month after the intervention (7. 86 vs. 1. 1) and immediately after the intervention and follow-up one month after the intervention (1. 62 in. vs. 1. 39) were significantly higher in the intervention group than in the control group (P<0. 001). Conclusion: The pre-hospital trauma management training program can improve clinical decision-making in pre-hospital emergency medical technicians. Therefore, this program can be integrated into the technicians’ training programs.

Background & Aim: Brain injury is one of the most common traumas and the most important cause of death in traumatic events. Ventilated patients are susceptible to pressure ulcers caused by endotracheal tube fixation (ETF). The aim of the present study is to compare three methods of ETF (band, adhesive and holder) on the incidence of pressure ulcers in patients with head injury. Methods & Materials: This randomized clinical trial was performed in a hospital in Mashhad in 2017. A total of 108 hospitalized patients with head trauma were included in the study by convenience sampling. The patients were randomly divided into three groups of ETF using holder, band and adhesive. In three groups, the incidence of pressure ulcers caused by fixation method was assessed at 6, 12, 18, and 24 hours after the intervention. The grade of ulcer was measured by pressure grading scale (EPUAP/NPUAP). The data were analyzed using the SPSS software version 16. Results: The incidence of pressure ulcers at 6, 12, 18, and 24 hours after the intervention was significantly different in the three groups (P<0. 05). At six and 12 hours after the intervention, the three groups had a grade one ulcer. However, after 18 hours, 10% in the adhesive group and band group and 24 hours after the intervention, 25% in the band group and 12. 1% in the adhesive group had a grade 2 pressure ulcer, but this amount was 0% in the holder group. Conclusion: Use of holder rather than adhesive and band for ETF in mechanically ventilated patients causes less pressure ulcers.

Background & Aim: Postpartum depression disorder is a common psychosocial disorder with negative consequences for the mother and child. On the other hand, attention training technique can be more effective than other techniques for intervention in the cognitiveattention syndrome. Therefore, the present study was conducted to determine the effectiveness of attention training technique on the symptoms of depression, anxiety and metacognitive beliefs in patients with postpartum depression. Methods & Materials: This study was conducted in a single-case experimental design using a multiple baseline design in eight sessions during one-, three-and six-month follow-ups on two patients, referred to the psychology and psychiatry unit of Tabriz Red Crescent in 2018. The Beck Depression Inventory, the Beck Anxiety Inventory and Metacognitive Beliefs Questionnaire were used to collect the data. Data analysis was performed using the Excel software as a graphical analysis and then based on the percentage of improvement, effect size and clinical significance. Results: At the end of treatment, a significant reduction was observed in the symptoms of depression (61% remission), anxiety (48% remission) and metacognitive beliefs (83% remission) in patients with postpartum depression. Conclusion: The results of this study showed that attention training technique can be effective in the treatment of patients with postpartum depression. However, further studies are needed in this area.

Background & Aim: Diagnosis of cancer can cause emotional problems such as stress, anxiety, depression and incompatibility with the disease in the patient and his/her family, leading to adverse consequences in the improvement process and an increase in the complications of the disease. Considering the importance of this topic, the study was conducted to investigate the effect of Roy’ s adaptation modelbased care plan on the severity of depression, anxiety and stress in patients with colorectal cancer hospitalized in the treatment and educational centers of Urmia. Methods & Materials: In this randomized clinical trial study, 36 patients with colorectal cancer (at the third or fourth stage of disease) hospitalized in the treatment and educational centers of Urmia were selected by a convenience sampling and were assigned to the intervention group or control group in 2016. Data collection tools were a form for assessing the Roy’ s adaptation model and the depression, anxiety, and stress scale (DASS-21). The Roy’ s adaptation modelbased care plan was administered to the intervention group. Data analysis was performed using the SPSS software version 18 and t test and Chi-square test. Results: The study results showed before the intervention, the mean scores of depression, anxiety and stress were 12. 7± 4. 5, 13. 9± 4. 8, 16. 4± 4. 7 for the control group and were 15. 7± 4. 5, 13. 0± 4. 6, 12. 6± 4. 2 for the intervention group, respectively. There was no statistically significant difference between the two groups (P>0. 05). However, after the intervention, the mean scores of the studied variables increased in the control group (13. 7± 4. 8, 13. 93± 4. 9, 17. 16± 4. 4) and decreased in the intervention group (10. 46± 3. 1, 11. 00± 3. 4, 13. 8± 5. 2). There was a significant difference between the two groups (P<0. 05). Conclusion: Due to the severity of depression, anxiety, and stress among cancer patients, more cost-effective and non-pharmacological methods such as the Roy’ s adaptation model, can be useful to control these complications and create a less stressful environment for these patients.