Análise de sobrevivência dos infectados por Covid-19 para Sergipe em 2022 e características relacionadas aos óbitos

Abstract

The new coronavirus has affected the entire world with its emergence and spread. In Brazil, the state of Sergipe recorded 6,482 thousand deaths in the period from 2020 to the end of 2022. Furthermore, studies in the area are of fundamental importance to observe the behavior of the virus in the affected population. Given this scenario, the present work focuses on analyzing the survival of the population infected by Covid-19 and studying the common characteristics of patients who died from the virus in Sergipe, in the year 2022. description of the population and the application of survival analysis methods. The results found describe that most deaths were located in the capital Aracaju, the average age was 73 years and the median resulted in 78, with a standard deviation of 19 years, in such a way that the most present symptom was the feeling of shortness of breathe. The vaccine against the virus was registered in 77.5% of the study population, where 89.34% had some risk factor. The study related to survival observed that the risk of non-vaccinated individuals is about 0.73 compared to those vaccinated and each year added in age the risk of death increases by approximately 0.02