Risk Factors for SARS-CoV-2 Infection, Pneumonia, Intubation, and Death in Northeast Mexico.

Autor:	Cordero-Franco HF; Unidad de Investigación Epidemiológica y en Servicios de Salud, Delegación Nuevo León, Instituto Mexicano del Seguro Social, Monterrey, Mexico.; Centro de Investigaciones Biomédicas Del Noreste, Instituto Mexicano Del Seguro Social, Monterrey, Mexico., De La Garza-Salinas LH; Planeación y Enlace Institucional, Delegación Regional Nuevo León, Instituto Mexicano del Seguro Social, Monterrey, Mexico., Gomez-Garcia S; Coordinación de Información y Análisis estratégico, Delegación Regional Nuevo León, Instituto Mexicano del Seguro Social, Monterrey, Mexico., Moreno-Cuevas JE; División de Ciencias de La Salud, Departamento de Ciencias Básicas, Universidad de Monterrey, Monterrey, Mexico., Vargas-Villarreal J; Centro de Investigaciones Biomédicas Del Noreste, Instituto Mexicano Del Seguro Social, Monterrey, Mexico., González-Salazar F; Centro de Investigaciones Biomédicas Del Noreste, Instituto Mexicano Del Seguro Social, Monterrey, Mexico.; División de Ciencias de La Salud, Departamento de Ciencias Básicas, Universidad de Monterrey, Monterrey, Mexico.
Jazyk:	angličtina
Zdroj:	Frontiers in public health [Front Public Health] 2021 Jul 05; Vol. 9, pp. 645739. Date of Electronic Publication: 2021 Jul 05 (Print Publication: 2021).
DOI:	10.3389/fpubh.2021.645739
Abstrakt:	Despite the social distancing and mobility restriction measures implemented for susceptible people around the world, infections and deaths due to COVID-19 continued to increase, even more so in the first months of 2021 in Mexico. Thus, it is necessary to find risk groups that can benefit from more aggressive preventive measures in a high-density population. This is a case-control study of suspected COVID-19 patients from Nuevo León, Mexico. Cases were: (1) COVID-19-positive patients and COVID-19-positive patients who (2) developed pneumonia, (3) were intubated and (4) died. Controls were: (1) COVID-19-negative patients, (2) COVID-19-positive patients without pneumonia, (3) non-intubated COVID-19-positive patients and (4) surviving COVID-19-positive patients. ≥ 18 years of age, not pregnant, were included. The pre-existing conditions analysed as risk factors were age (years), sex (male), diabetes mellitus, hypertension, chronic obstructive pulmonary disease, asthma, immunosuppression, obesity, cardiovascular disease, chronic kidney disease and smoking. The Mann-Whitney U tests, Chi square and binary logistic regression were used. A total of 56,715 suspected patients were analysed in Nuevo León, México, with 62.6% being positive for COVID-19 and, of those infected, 14% developed pneumonia, 2.9% were intubated and 8.1% died. The mean age of those infected was 44.7 years, while of those complicated it was around 60 years. Older age, male sex, diabetes, hypertension, and obesity were risk factors for infection, complications, and death from COVID-19. This study highlights the importance of timely recognition of the population exposed to pre-existing conditions to prioritise preventive measures against the virus. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2021 Cordero-Franco, De La Garza-Salinas, Gomez-Garcia, Moreno-Cuevas, Vargas-Villarreal and González-Salazar.)
Databáze:	MEDLINE
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