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Background: Vitamin D deficiency is associated with prematurity, respiratory problems and infections. These are important causes of death in premature neonates. Objectives: The aim of this study was to compare the vitamin D level in the blood of preterm live neonates discharged with those neonates who did not survive. Methods: In a cross-sectional study, 335 premature infants (less than 34 weeks of gestation) were discharged and 48 infants died. We examined their umbilical cord blood for vitamin D. Results: Eighty-eight percent of our premature neonates had vitamin D deficiency. The mean of vitamin D in the survived neonates was 14.87 ± 10.94 and in those who succumbed their prematurity it was 9.4 ± 6.52 ng/mL (P < 0.01). There was a significant difference between the two groups in terms of the type of delivery, Apgar score of first and fifth minutes, duration of oxygen therapy and gestational age (P < 0.05). Conclusions: The results of this study showed that most premature neonates have a severe vitamin D deficiency, and this deficiency was more pronounced in the dead neonates than in those that survived, despite eliminated the role of gestational age. Measurement of cord blood vitamin D level may help predict the prognosis for premature neonates.

Patient satisfaction is considered as an important indicator of the quality and effectiveness of health system. Moral sensitivity plays an important role in how professional responsibilities and moral decisions are made by nurses. This study aims to investigate the relationship between nurses' moral sensitivity and patients' satisfaction with quality of nursing care. This study is descriptive and analytic. First, nurses in internal, surgical and special wards were selected through census method. Then, patients were selected using quota sampling to the ratio of nurses from each section. Data were collected through Demographic Questionnaires, Patient Satisfaction Instrument and Moral Sensitive Questions. Data were analyzed using SPSS 23. There was a significant positive correlation between nurses' moral sensitivity and patients' satisfaction with quality of nursing care (P<0.05). The majority of patients (70.5%) had moderate level of satisfaction with quality of nursing care. 93.5% of nurses had high moral sensitivity. There was no statistically significant relationship between nurses' moral sensitivity and variables of sex, location of work, marital status, type of responsibility and work shift. Relationship between patient satisfaction and type of admission ward was significant (P = 0.03). Increased moral sensitivity in nurses is effective on improving patients' satisfaction with the quality of nursing care. It is suggested to conduct further research with larger sample size and investigate other factors affecting patient satisfaction in order to ensure the generalizability of research results.

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