RESUMO
Prematurity remains the main cause of mortality and morbidity in infants and a problem in the care of pregnant women world-wide. This study describes the risk factors for having a live preterm delivery in Bandar Abbas Shariati Hospital. In this case-control study, we studied 300 neonates who were borned in Shariati hospital in 2011 and divided them into two groups: case group [100 mothers with premature neonates] and control group [200 mothers with term infants]. Risk factors that were studied include maternal age and job, parent's knowledge, the history of preterm birth, uterine abnormality, maternal systemic and infectious disease, prenatal care, placental abnormality, trauma in pregnancy, maternal low weight gain in pregnancy, the number of previous pregnancy, inter pregnancies gap, maternal smoking, membrane abnormality, previous abortion, pregnancy with assisted reproductive therapy. Data collection and analysis were performed using SPSS 16 and t-test and Chi-Square were used to analyze the significance of the results. The results show that in mothers with preterm birth, prolong premature rupture of membrane 27.92 times, uterine and cervical anomaly about 15 times, preeclamcia 5.26 times, the history of preterm birth 4.96 times, family dependency 2.67 times, urinary tract infection 2.24 times and diabetes 2.18 time more exposed to prematurity than mothers with term birth [P<0.05]. According to this study prolong premature rupture of membrane, uterine and cervical anomaly, preeclamcia and history of preterm birth are the most important risk factors for preterm delivery
RESUMO
If you want to start a long journey towards patient safety, you should create a good culture of patient safety among employees alongside structural interventions. The first step in doing so is the assessment of current culture in the organization using different tools. One of the most commonly used instruments of measuring patient safety culture is Hospital Survey of Patient Safety culture [HSOPS]. The aim of this study was to assess the validity and reliability of Farsi version of this questionnaire for the first time in Iran's hospitals. We purposefully selected four hospitals out of seven general Tehran University of Medical Sciences affiliated hospitals. Then a 420 sample of staff of these hospitals were taken randomly. Staff was asked to complete the questionnaire. Confirmative factor analysis, correlation coefficient, Cronbach's alpha were employed in statistical analyses. Factor loadings for almost all questions were acceptable. Factors jointly explained 77.8% of the variance in the responses. The Cronbach's alpha coefficient was between 0.57 and 0.8. The study revealed that over 70% of employees were working at their hospitals more than 40 hours a week and also more than half of the employees were not reporting errors. Farsi version of HSOPS with 12 dimensions and 42 questions is a valid and reliable questionnaire to measure patient safety culture for the first time in Iran hospitals. This tool will be helpful in tracking improvements and in heightening awareness on patient safety culture in Iran