Survival Analysis of COVID-۱۹ Patients in an Iranian Population
محل انتشار: مجله بیماری و تشخیص، دوره: 12، شماره: 1
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 140
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شناسه ملی سند علمی:
JR_IEJM-12-1_002
تاریخ نمایه سازی: 14 دی 1401
چکیده مقاله:
Background: Coronavirus disease ۲۰۱۹ (COVID-۱۹) has a high rate of mortality, but data regarding its prognosis are scarce. This study aimed to identify the risk factors associated with mortality and survival of COVID-۱۹ patients in a southern province of Iran.Materials and Methods: This was a cross-sectional study with a secondary database of ۳۱۷۲ people who were admitted to hospitals for COVID-۱۹ treatment. Relative risk (RR) was computed to estimate mortality risk between groups, and the log-rank test was used to compare the survival functions in different levels of categorical variables. Finally, the multivariable extended Cox model was employed to determine the factors that affected the survival of COVID-۱۹ patients.Results: The ۱۰- and ۱۵-day survival rate of ۳۱۷۲ patients was ۸۹% and ۸۰%, respectively, and the median survival time was ۳۰ days. Based on the extended Cox model, age, oxygen therapy, intensive care unit (ICU) admission, invasive ventilation, chronic cardiac disease, chronic kidney disease, and cancer were the most important variables affecting the survival of COVID-۱۹ patients.Conclusion: Older people (older than ۴۰ years) and those with comorbidities (e.g., chronic cardiac disease, chronic kidney disease, and cancer) had a higher mortality rate; therefore, health-related organizations need to plan for the prevention and early detection of comorbidities to reduce the burden of diseases such as the pandemic of COVID-۱۹ as much as possible in the future.
کلیدواژه ها:
نویسندگان
shideh Rafati
نویسنده اول
Teamur Aghamolaei
نویسنده دوم
Abbas Bahrampour
نویسنده سوم
Farid Khorrami
نویسنده چهارم
Masoumeh Kheirandish
نویسنده پنجم
Foozieh Rafati
نویسنده ششم و مسئول