Analysis of COVID-19 Mortality and Survival in Colombia: A prospective Cohort Study
| Autor: | Yesith Guillermo Toloza-Pérez, Jeadran N. Malagón-Rojas, Marcela Mercado, Eliana L Parra B, Sebastián Vargas Álvarez, Edgar Antonio Ibáñez |
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| Rok vydání: | 2021 |
| Předmět: |
0301 basic medicine
General Computer Science Coronavirus disease 2019 (COVID-19) business.industry Proportional hazards model 030231 tropical medicine 030106 microbiology Retrospective cohort study 03 medical and health sciences Colombian population 0302 clinical medicine Cohort Medicine business Prospective cohort study Survival rate Survival analysis Demography |
| Zdroj: | Infectio. 25:176 |
| ISSN: | 2422-3794 |
| DOI: | 10.22354/in.v25i3.943 |
| Popis: | Objective: To determine the mortality and survival of COVID-19 cases in Colombia between March and July 2020. Materials and methods: A retrospective cohort study in the Colombian population between March 6 to July 8, 2020, with the data reported to the National Institute of Health. Survival analysis was performed considering the real-time PCR results, died or recovered, the onset of symptoms until the date of death, or the final time of the cohort. The actuarial variation and Long-Rank test were applied for survival. Risk factors were determined by Cox regression. Results: The overall survival rate was 100%, 98%, 97%, and 95% for day 1, 10, 20 and 30, respectively. Differences were found in survival in age, sex, region, and hospitalization time spending (p |
| Databáze: | OpenAIRE |
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