Introduction Increased age has been reported to be a factor for COVID-19 severe outcomes.
However, many studies do not consider the age dependency of comorbidities, which …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread across
the globe at unprecedented speed and is showing no signs of slowing down. The outbreak …

Importance The COVID-19 pandemic continues to affect millions of people globally, with
increasing reports of neurological manifestations but limited data on their incidence and …

Objectives The main aim of this study was to find the prevalence of mortality among
hospitalized COVID-19 infected patients and associated risk factors for death. Methods …

Introduction Peru is among the top ten countries with the highest number of coronavirus
disease 2019 (COVID-19) cases worldwide. The aim of the study was to describe the clinical …

Background This study applies an umbrella review approach to summarise the global
evidence on the risk of severe COVID-19 outcomes in patients with pre-existing health …

Objectives We conducted a systematic literature review and meta-analysis of observational
studies to investigate the association between diabetes, hypertension, body mass index …

Objetivo: Describir las características demográficas, clínicas, laboratoriales y de tratamiento
de pacientes hospitalizados por la COVID-19 y determinar los factores asociados a la …

Antecedentes y objetivo El objetivo de este estudio es describir las características de los
pacientes con COVID-19 en un estado del norte de México y determinar las comorbilidades …

Acute and post-acute neurological symptoms, signs and diagnoses have been documented
in an increasing number of patients infected by the Severe Acute Respiratory Syndrome …