Factors affecting nurses' retention in Iranian hospitals.

AIM: This research was conducted to study the factors affecting nurses' retention in Iranian hospitals. BACKGROUND: Health care systems should pay attention to their human resources' retention to deliver health care services and maintain their organizational values. This issue becomes more significant when we consider the human and financial limitations in place. METHOD: Data were analysed using conventional qualitative content analysis based on the model developed by Elo and Kyngäs. Forty-two managers and nurses were selected by purposive sampling. Data were obtained through 45 semi-structured interviews until data saturation was reached. RESULTS: The data analysis resulted in four main categories and 17 subcategories. The main categories included dignity and respect, ethics and spirituality, empathy, and flourishing. The main theme extracted was 'maternal management'. CONCLUSION: The present study proposes 'maternal management' as a strategy to increase the retention of nurses.

Effect of omega-3 fatty acids supplementation on cardio-metabolic and oxidative stress parameters in patients with chronic kidney disease: a systematic review and meta-analysis.

BACKGROUND: Omega-3 fatty acids (FAs) have been suggested as a beneficial supplement in chronic kidney disease (CKD) patients, but the results of randomized clinical trials (RCTs) are controversial. We conducted a systematic review and meta-analysis to evaluate all the RCTs about the impact of omega-3 FAs supplementation on cardiometabolic outcomes and oxidative stress parameters in patients with CKD. METHODS: We performed a systematic database search in PubMed/MEDLINE, EMBASE, Scopus, Web of Science, and Cochrane Central, up to May 2020. We included all placebo-controlled randomized trials that assessed the effect of omega-3 FAs supplementation on any cardiometabolic outcomes: blood pressure, total cholesterol (TC), low-density lipoprotein (LDL) and high-density lipoprotein (HDL) or triglycerides (TG) and oxidative stress parameters. Data were pooled using DerSimonian-Laird's random-effects model. RESULTS: Finally, thirteen articles met the inclusion criteria for this review omega-3 FAs supplementation significantly decrease TC (SMD: -0.26; 95% CI: - 0.51, - 0.02; I2 = 52.7%), TG (SMD: -0.22; 95% CI: - 0.43, - 0.02; I2 = 36.0%) and Malondialdehyde (MDA) levels (SMD: -0.91; 95% CI: - 1.29, - 0.54; I2 = 00.0%) and also significantly increase superoxide dismutase (SOD) (SMD: 0.58; 95% CI: 0.27, 0.90; I2 = 00.0%) and Glutathione peroxidase (GPx) (SMD: 0.50; 95% CI: 0.14, 0.86; I2 = 00.0%) activities. However our results show that omega-3 FAs supplementation have no significant effects on HDL, LDL and blood pressure. Conclusion This systematic review and meta-analysis supports current evidence for the clinical benefit of omega-3 FAs intake to improve cardiometabolic parameters in CKD patients. However, well-designed RCTs still needed to provide a conclusive picture in this field.

Comparing the Concept of Caring in Islamic Perspective with Watson and Parse's Nursing Theories.

BACKGROUND: In the nursing profession, it is apparent that the definition of caring differs between various perspectives. This article compares the difference of caring in Islamic with the Parse and Watson theories. MATERIALS AND METHODS: In this study, we use concept analyses of Walker-Avants and compare research methods. Material used is all Islamic documents. RESULTS: According to Islamic documents, there are four major types of caring, namely, (1) God taking care of humans, (2) Humans taking care of themselves, (3) Other humans taking care of humans, and (4) The universe taking care of humans and vice versa. God caring for humans affects the three other types of caring. All three definitions of caring have humanistic and holistic view. According to Watson's and Parse's definition, the development of the caring theory is based on the person's experiences that result from human interactions with, and experiences of, their environment. In Islamic definition, although the caring process is affected by environmental experiences and interactions, human not developed only base the effect of environment; rather, it is developed on the basis of human nature and divine commands. God taking care of humans is specific to Islamic perspective and is not found in other definitions. Islamic perspective maintains that God is the creator of humanity and is in charge of guiding humans. A superior form of human can always be discovered. CONCLUSIONS: Thus, nursing implementation in Muslims must be done based on Islamic commands, and Islamic commands are superior to human experiences. However, Islamic commands interpreted with human wisdom and thought can be striving toward excellence.