Keyphrases
Chile
100%
Older Adults
100%
SARS-CoV-2 Infection
100%
Seroprevalence
100%
Long-term Care Facilities
100%
COVID-19
66%
Physical Dependence
33%
COVID-19 Pandemic
16%
Low-middle Income Countries
16%
Healthcare Workers
16%
Control Measures
16%
Older People
16%
High Risk
16%
Physical Contact
16%
Correlation Analysis
16%
COVID-19 Infection
16%
Preventive Measures
16%
Severe Disease
16%
Pandemic Impact
16%
Case Fatality Rate
16%
Confirmed Cases
16%
SARS-CoV-2 Antibodies
16%
Cumulative Incidence
16%
Bivariate Analysis
16%
Polymerase Chain Reaction Assay
16%
Rapid Test
16%
INIS
chile
100%
adults
100%
covid-19
100%
populations
40%
correlations
40%
antibodies
40%
control
20%
people
20%
environment
20%
mortality
20%
monitoring
20%
income
20%
workers
20%
design
20%
risks
20%
sex
20%
death
20%
morbidity
20%
polymerase chain reaction
20%
Nursing and Health Professions
Infection
100%
Severe Acute Respiratory Syndrome
100%
Long Term Care
100%
Seroprevalence
100%
Drug Dependence
33%
Cross-Sectional Study
16%
Health Care Personnel
16%
Rapid Test
16%
Mortality Rate
16%
Pandemic
16%
Population
16%
Crowding (Area)
16%
Prevention and Control
16%
Bivariate Analysis
16%
Disease
16%
Medicine and Dentistry
Seroprevalence
100%
Polymerase Chain Reaction
16%