RESUMO
BACKGROUND: Hemodialysis patients have lower quality of life and one of the ways to improve their quality of life is providing self-care education to them using some models including self-care model. This study aimed to determine and evaluate the effects of using self-care model on health and quality of life outcomes in hemodialysis patients. MATERIALS AND METHODS: This was a quasi-experimental study conducted in 2012 on the patients who were referred to a military hospital in Tehran, Iran to be treated with hemodialysis. All 32 patients referred to this hospital in 2012 were selected and studied. Required data were collected using the Short Form-36 (SF-36) standard questionnaire and a researcher-made questionnaire. The educational intervention was implemented using self-care model. Collected data were analyzed using SPSS for Windows version 18.0 and some statistical tests including paired samples t-test, Wilcoxon and McNemar tests. RESULTS: The results showed that the mean and standard deviation (SD) of patients' parameters including weight and blood pressure improved significantly after the educational intervention compared to before the intervention (P < 0.001). Also, all dimensions of the quality of life of hemodialysis patients, including physical function, role physical, bodily pain, general health, vitality, social function, mental health, and role emotional improved compared to those before the intervention (P < 0.001). CONCLUSION: Implementing the self-care model increased the quality of life of hemodialysis patients. Therefore, the use of this model in hemodialysis patients is recommended.
RESUMO
BACKGROUND: The purpose of this study was to examine the psychometric properties (validity and reliability) of Persian version of the 25-item Caring Dimension Inventory (CDI-25). MATERIALS AND METHODS: A psychometric instrument validation study was designed. Content validity, internal consistency, and stability were confirmed. A total of 288 participants (143 nurses and 145 nursing students) were selected based on quota sampling approach. RESULTS: The PCDI-23 showed good test-retest (Spearman correlation coefficient of 0.89 for nursing students and 0.91 for nurses), internal consistency reliability (0.86), and acceptable face and construct validity. However, considering the results of analyses, excluding items 4 and 16 from the Persian version of the CDI is suggested. CONCLUSION: This instrument can be used to determine caring behaviors and nurses' perceptions of the importance of caring behaviors among Persian language nurses.
