Design and Implementation of Educational Interventions to Empower Female Students to Prevent Osteoporosis

Introduction: Air pollution is now one of the greatest environmental hazards to human health in the world. The aim of this study determines the relationship between air quality and cases of myocardial infarction in Yazd. Methods: This Ecological study was performed in Yazd, Iran. In this study, all individuals who referred to emergency cases with myocardial infarction in Yazd in one year from ۲۰۱۶ march ۲۰ to ۲۰۱۷ March ۲۰ entered the study. Information on daily concentration of air pollutants, including five pollutants SO۲, CO, O۳, NO۲ and PM۱۰ and Validated according to the World Health Criteria. And in the next step Raw data from air pollutants related to each station  Using equation and table standard Converts to separate AQI values for each pollutant And the pollutant having the highest index It was introduced as a pollutant responsible for the day.The data analyzes were used by Excel ۲۰۰۷ and R (۳.۴.۳) software. The significant level was considered to be less than ۰.۰۵. Results: According to measurements of air pollutants, ۳۴۹ days in ۲۴۵ days, the standard air quality index (AQI <۱۰۰) and ۱۰۴ days a year above the standard standard (AQI> ۱۰۰) were observed In ۸۶ days, from ۱۰۴ days PM۱۰ and CO emissions as pollutants was responsible for introducing. Conclusion:  Given that in ۱۰۴ days of the year, air quality has exceeded the standard In the days when air quality exceeds the standard, children and elderly take caution.

کلیدواژه ها:

Air Pollutants ، Myocardial Infarction ، Air Quality Index (AQI) ، Yazd ، آلودگی هوا ، سکته قلبی ، شاخص کیفیت هوا ، یزد