Impact of Comorbidities in Mexican SARS-CoV-2-Positive Patients: A Retrospective Analysis in a National Cohort

Autor: José de J Vidal-Mayo, Martin Lazcano-Hernández, Obdulia Vera-López, Ashuin Kammar-García, Patricia Aguilar-Alonso, Addí Rhode Navarro-Cruz, Juan M Vera-Zertuche, Orietta Segura-Badilla
Rok vydání: 2020
Předmět:
Male
Comorbidity
Pulmonary Disease
Chronic Obstructive

0302 clinical medicine
Pregnancy
Case fatality rate
Retrospective analysis
030212 general & internal medicine
Pregnancy Complications
Infectious

Aged
80 and over

Smoking
Clinical course
General Medicine
Middle Aged
030210 environmental & occupational health
Mexican population
Hospitalization
Cardiovascular Diseases
Female
Coronavirus Infections
Adult
medicine.medical_specialty
Adolescent
Critical Care
Coronavirus disease 2019 (COVID-19)
Critical Illness
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Pneumonia
Viral

National cohort
Betacoronavirus
Immunocompromised Host
Young Adult
03 medical and health sciences
Diabetes Mellitus
medicine
Humans
Obesity
Renal Insufficiency
Chronic

Mexico
Pandemics
Aged
Proportional Hazards Models
Retrospective Studies
Gynecology
SARS-CoV-2
business.industry
COVID-19
Respiration
Artificial

Asthma
Critical illness
business
Zdroj: Revista de investigaci�n Cl�nica. 72
ISSN: 0034-8376
Popis: espanolAntecedentes: el brote de la enfermedad por coronavirus de 2019 es un desafio importante para los sistemas de atencion medica de todo el mundo. Objetivo: El objetivo del estudio fue evaluar el impacto de las comorbilidades en la tasa de letalidad (RFC) y el desarrollo de eventos adversos en pacientes positivos para el sindrome respiratorio agudo severo coronavirus 2 (SARS-CoV-2) en la poblacion mexicana. Materiales y metodos: Analizamos los datos de 13,842 pacientes con SARS-CoV-2 confirmados por laboratorio en Mexico entre el 1 de enero de 2020 y el 25 de abril de 2020. Investigamos el riesgo de muerte y el desarrollo de eventos adversos (hospitalizacion, neumonia, intubacion orotraqueal e ingreso a la unidad de cuidados intensivos [UCI], comparando el numero de comorbilidades de cada paciente. Resultados: La edad media de los pacientes fue de 46,6 ± 15,6 anos, el 42,3% (n = 5853) de los casos fueron mujeres, el 38,8% de los pacientes fueron hospitalizados, el 4,4% fueron intubados, el 29,6% desarrollo neumonia y el 4,4% presento enfermedad critica. El CFR fue del 9,4%. El riesgo de hospitalizacion (odds ratio [OR] = 3,1, intervalo de confianza [IC] del 95%: 2,7-3,7), neumonia (OR = 3,02, IC del 95%: 2,6-3,5), ingreso en la UCI (OR = 2, 95% IC: 1,5-2,7) y la RFC (razon de riesgo = 3,5, IC del 95%: 2,9-4,2) fue mayor en pacientes con tres o mas comorbilidades que en pacientes con 1, 2 o sin comorbilidades. Conclusiones: El numero de comorbilidades puede ser un factor determinante en la evolucion clinica y sus resultados en pacientes con SRAS-CoV-2 positivo. EnglishBackground: The coronavirus disease 2019 outbreak is a significant challenge for health-care systems around the world. Objective: The objective of the study was to assess the impact of comorbidities on the case fatality rate (CFR) and the development of adverse events in patients positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the Mexican population. Materials and methods: We analyzed the data from 13,842 laboratory-confirmed SARS-CoV-2 patients in Mexico between January 1, 2020, and April 25, 2020. We investigated the risk of death and the development of adverse events (hospitalization, pneumonia, orotracheal intubation, and intensive care unit [ICU] admission), comparing the number of comorbidities of each patient. Results: The patient mean age was 46.6 ± 15.6 years, 42.3% (n = 5853) of the cases were women, 38.8% of patients were hospitalized, 4.4% were intubated, 29.6% developed pneumonia, and 4.4% had critical illness. The CFR was 9.4%. The risk of hospitalization (odds ratio [OR] = 3.1, 95% confidence interval [CI]: 2.7-3.7), pneumonia (OR = 3.02, 95% CI: 2.6-3.5), ICU admission (OR = 2, 95% CI: 1.5-2.7), and CFR (hazard ratio = 3.5, 95% CI: 2.9-4.2) was higher in patients with three or more comorbidities than in patients with 1, 2, or with no comorbidities. Conclusions: The number of comorbidities may be a determining factor in the clinical course and its outcomes in SARS-CoV-2-positive patients.
Databáze: OpenAIRE