Epidemiological Characteristics and Trend in the Incidence of Human Brucellosis in Iran from 2009 to 2017.

BACKGROUND: The development of preventive measures and promotion of healthcare delivery systems for disease management is dependent on detecting the incidence rates of the diseases and important risk factors. The current study aimed to determine some epidemiological indices and trends of the human brucellosis incidence in Iran between 2009 and 2017. STUDY DESIGN: A descriptive cross-sectional study. METHODS: In the current study, online data were gathered from all cases of brucellosis who were potentially or definitely diagnosed and registered in medical centers, hospitals, laboratories, and private clinics in all districts of Iran. Epidemiologic questionnaires were used to collect data on demographic and background characteristics, risk factors, high-risk behaviors, and lab test results, respectively, based on the national brucellosis control plan. RESULTS: A total of 138,448 cases of brucellosis have been studied in Iran from 2009 to 2017. The highest (25.89) and the lowest (12.07) incidence rates were observed in 2014 and 2009, respectively. In this nine-year study, the highest incidences were reported in the Hamedan, Lorestan, Kordestan, and Kermanshah provinces. The cumulative percentages of the disease were estimated for different variables at the following rates: by gender: 57.9% for males; by age groups: 36.2% and 16.7% for the 25-44 and16-24 years age groups, respectively; by occupation: 33.2% for housewives; and by residential area: 75.7% for rural residents. CONCLUSIONS: Based on the obtained results, although the incidence of human brucellosis in Iran has declined since 2015, the number of cases has remained high.

Pathology of apprenticeships for masters of nursing critical care.

INTRODUCTION: The increasing complexity of patient care conditions in intensive care units, along with the development of these units, has increased the need for qualified nurses and health professionals. Therefore, due to recent changes and in response to the shortage of capable nurses, a master's major in intensive care nursing has been created. One of the main challenges of this curriculum is to ensure that graduates have the required competencies. The current study aimed to explain the pathology of apprenticeships for a masters in nursing critical care. METHODS: This qualitative study was conducted for masters in nursing critical care students of Tehran University of Medical Sciences in 2014-2015. The sampling was purposeful. Data were collected through face-to-face interviews with 15 students. Conventional content analysis was used to analyze the data. RESULTS: Three categories "ineffective management, unfavorable context for achieving skills, and lack of clinical instructors and sufficient competence" were extracted. CONCLUSION: Preparing settings for entering students such as having an adequate training field and expert educators, providing conditions for orientation of educators and participation in the related workshops, and recruitment of experienced instructors in the apprenticeships field can increase the quality of MS levels.

Malaria Four-year Epidemiological Trends in Sistan and Baluchistan Province, Iran.

INTRODUCTION: Malaria is one of the foremost public health concerns in Iran, where more than 90% of malaria cases are reported in the southern and south-eastern areas of the country. The aim of this study was to assess the epidemiological trends of malaria over a four-year period in in the Sistan and Baluchistan province in south east of Iran. METHODS: This descriptive epidemiological study examined malaria trends in Sistan and Baluchistan province from 2011 to 2014. The study used data collected in accordance with the Iranian Ministry of Health's malaria control and elimination protocol. This protocol has digitized the data reporting system for malaria, and all information were sent online to the Center of Disease Control in the Ministry of Health. In this manner, information on malaria cases in Sistan and Baluchistan were made available for the researchers to analyze. Descriptive and comparative analyses were conducted using the SPSS version 13. RESULTS: Annual incidence rates reported in 2011, 2012, 2013, and 2014 showed the prevalence of 89.9, 43.9, 38.3 and 36.6 (per 100,000 persons), respectively. Across all 4 years, the highest numbers of cases were found in persons 16-25 years old and among males. Most of the infected individuals were villagers and workers. In total, 64.8% of patients were Iranian and 29.5% were Pakistani. The highest number of cases was diagnosed in the cities of Sarbaz and Chabahar, with 1,742 and 1,707 cases, respectively. The results showed that over the last 4 years, 50.8% of cases have entered into Iran from foreign countries. The majority of cases involved parasites in the trophozoite stage of the life cycle. In terms of surveillance, passive care was reported in the majority of cases, and vivax malaria had the highest prevalence in comparison with other types. CONCLUSION: The findings are showing that the care, control and treatment system applied to Sistan and Baluchistan province has had a positive effect on decreasing the prevalence rate of Malaria disease. Meanwhile, it is recommended to policy makers to provide more health controls for border entries, stop irregular immigration and apply more precise case searches in order to have a complete and on time treatment in a way that the chain of transmission of the disease would be cut. Health education and knowledge-ability promotion programs are better to be set in order to develop self-protection and environment improvement among people.

The Effect of Utilizing Organizational Culture Improvement Model of Patient Education on Coronary Artery Bypass Graft Patients' Anxiety and Satisfaction: Theory Testing.

INTRODUCTION: Due to the increasing prevalence of arteriosclerosis and the mortality caused by this disease, Coronary Artery Bypass Graft (CABG) has become one of the most common surgical procedures. Utilization of patient education is approved as an effective solution for increasing patient survival and outcomes of treatment. However, failure to consider different aspects of patient education has turned this goal into an unattainable one. The objective of this research was to determine the effect of utilizing the organizational culture improvement model of patient education on CABG patients' anxiety and satisfaction. METHODS: The present study is a randomized controlled trial. This study was conducted on eighty CABG patients. The patients were selected from the CCU and Post-CCU wards of a hospital affiliated with Iran University of Medical Sciences in Tehran, Iran, during 2015. Eshpel Burger's Anxiety Inventory and Patients' Satisfaction Questionnaire were used to collect the required information. Levels of anxiety and satisfaction of patients before intervention and at the time of release were measured. The intervention took place after preparing a programmed package based on the organizational culture improvement model for the following dimensions: effective communication, participatory decision-making, goal setting, planning, implementation and recording, supervision and control, and improvement of motivation. After recording the data, it was analyzed in the chi-square test, t-independent and Mann-Whitney U tests. The significance level of tests was assumed to be 0.05. SPSS version 18 was also utilized for data analysis. RESULTS: Research results revealed that variations in the mean scores of situational and personality anxiety of the control and experiment group were descending following the intervention, but the decrease was higher in the experiment group (p≤0.0001). In addition, the variations of the mean scores of patients' satisfaction with education were higher in the experiment group than the control group (p≤0.0001). CONCLUSION: Utilization of the organizational culture improvement model of patient education reduces stress in CABG patients and increases their satisfaction with the provided education considering the factors involved in patient education, which were incorporated in the designed model.