The Global Incidence, Mortality, and Burden of Breast Cancer in 2019: Correlation With Smoking, Drinking, and Drug Use

Female breast cancer (FBC) is the most common type of cancer and is associated with a considerable disease burden as well as significant mortality rates. The present study aimed to provide an update on the incidence, mortality, and burden of FBC in 2019, based on the Global Burden of Disease (GBD) Study. Materials The incidence, death rate, disability-adjusted life years (DALYs), years of life lost (YLLs), years lived with disability (YLDs), the age-standardized rates (ASR) of FBC in 204 countries, and a variety of classifications, were retrieved from the Global Burden of Disease Study. Data on tobacco use, alcohol consumption, and drug use were collected. The incidence, mortality, and burden of FBC were registered and compared between regions. Associations between age-standardized incidence rates and age-standardized mortality rates of FBC with smoking, drinking, and drug use were determined. Results The highest incidence of FBC was observed in countries with a high socioeconomic status such as those of the European continent. Despite the lower incidence of FBC in countries with a low socio-demographic index (SDI), mortality rates secondary to FBC are higher in these countries than in high-income countries. The highest age-standardized mortality rate has been reported in the Eastern Mediterranean Region (EMRO), followed by the African Region (AFRO). The highest age-standardized rates of DALY and YLL per 100,000 population in 2019 were observed in lower-income countries, while the highest ASR of YLD per 100,000 population was reported in high-income countries. Conclusion The present GBD-based study provides a comprehensive review of the incidence, mortality, and burden of FBC in 2019. The incidence of FBC is higher in regions with a higher socioeconomic status, whereas mortality rates and DALYs are higher in poorly developed regions. We suggest better screening measures and early detection programs for the latter regions

Mapping of Iranian midwifery curriculum according to the International Confederation of midwives competencies

Abstract Background Evaluating the curriculum based on its success rate in preparing skilled midwives proficient in performing professional skills is a fundamental component of the midwifery education system. This study aimed to evaluate the content, strengths, and weaknesses of the midwifery curriculum in Iran based on the most recent ICM midwifery education standards in all competence areas, as well as to obtain expert feedback on the necessary courses or lessons for the curriculum using the Delphi method. Methods This research was conducted in two phases: comparative analysis and the Delphi method. In the comparative analysis, the curriculum mapping tool was used to compare Iran’s midwifery curriculum for bachelor’s degrees to the international standards for midwifery education proposed by ICM in 2019 by a four-point Likert scale (adequate- relatively adequate- relatively inadequate- inadequate). Two individuals evaluated the curriculum independently for the presence of theoretical and clinical courses for attaining each relevant competency. In case of disagreement, the opinion of a third person was used. After identifying the academic deficiencies and weaknesses of the curriculum, the Delphi technique was used with the cooperation of the midwifery board members and directors of midwifery groups from across the country to collect feedback about new courses or lessons that need to be incorporated into the curriculum. Results After a comparative analysis, 24 out of 315 essential competencies for ICM in the midwifery curriculum were found to be inadequate or relatively inadequate based on the three experts’ opinions after reviewing the programmatic courses and lessons in the curriculum. In 79.5% of the knowledge area and 71.6% of the skill area, the curriculum for midwifery in Iran corresponded to ICM essential competencies. After surveying expert members during multiple Delphi rounds, the members agreed to add some lessons to the midwifery curriculum, design a new course, and hold related workshops to cover the competencies identified as inadequate or relatively inadequate in the comparative analysis. Conclusion The Iranian midwifery curriculum for acquiring 24 items of ICM essential competencies was deemed inadequate or relatively inadequate. Therefore, it seems in addition to revising Iran’s midwifery curriculum following ICM competencies, providing midwifery policymakers with infrastructure and additional support to develop and implement effective midwifery training programs is necessary to ensure that midwives are trained and equipped with the necessary competencies for practice