Application of a Statistical Model to Forecast Drowning Deaths in Iran
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 55
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شناسه ملی سند علمی:
JR_HDQ-4-4_004
تاریخ نمایه سازی: 27 آذر 1402
چکیده مقاله:
Background: One of the indicators for measuring the development of a country is its death rate caused by accidents and disasters. Every year, many people in Iran are drowned for various reasons. This study aimed to predict the trend of drowning mortality in Iran using statistical models.
Materials and Methods: This research was a longitudinal study using time-series data of drowning deaths obtained from the Iranian Legal Medicine Organization during ۲۰۰۵-۲۰۱۷. The Autoregressive Integrated Moving Average (ARIMA) model was used for forecasting, which is based on the Box-Jenkins method consisting of the Autoregressive (AR) model, Moving Average (MA) model, and Autoregressive Moving Average (ARMA) model. The obtained data were analyzed in ITSM software.
Results: A total of ۱۴۱۲۷ people have died due to drowning in Iran, during ۲۰۰۵-۲۰۱۷, with an average death toll of ۱۰۸۶ people per year. In ۲۰۱۷, the highest number of deaths caused by drowning was recorded in Khuzestan Province (n=۱۶۱) and the lowest number in South Khorasan Province (n=۱). Estimates of the drowning trend indicated that the number of drowning deaths in Iran would continue to decline in the coming years.
Conclusion: The high accuracy of prediction using the Box-Jenkins method indicates its effectiveness for experts and managers to predict drowning death rates.
نویسندگان
Mohammad Reza Omidi
Department of Industrial Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran.
Meysam Jafari Eskandari
Department of Industrial Engineering, Payame Noor University, Tehran, Iran.
Sadigh Raissi
Department of Industrial Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran.
Amir Abbas Shojaei
Department of Industrial Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran.
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