Thema
Aged
SARS-CoV-2
33
COVID-19
26
Journal Article
23
Mortality
12
Comorbidity
9
Exercise
4
Frail elderly
4
Organ failure
4
Predictors
4
Public health
4
Sedentary behavior
4
Complications
3
Ethiopia
3
Frailty
3
Geriatric Assessment
3
Mental Health
3
Morbidity
3
Observational Study
3
Pandemics
3
Research Support, Non-U.S. Gov't
3
Review
3
Risk factors
3
Smoking
3
80 and over
2
Accidental
2
Anciano
2
COVID-19 Vaccines
2
COVID-19 virus
2
Coronavirus infection
2
Emergency department
2
English Abstract
2
Epidemiology
2
Falls
2
Hospital mortality
2
Hospitalization
2
Intra-hospital infections
2
Letter
2
Medicine
2
Mortalidad
2
Multicenter Study
2
Portugal SARS-CoV-2
2
R
2
SARS-CoV-2 vaccination
2
Spain
2
Vaccination
2
130068-27-8
1
95% confidence intervals - CIs
1
Adrenergic beta-antagonist
1
Aging people
1
mehr ...