Keyphrases
Retrospective Observational Study
100%
Surveillance System
100%
COVID-19
100%
Digital Applications
75%
Epidemic Indicators
75%
Household Survey
50%
Google Search
50%
NHS 111
50%
COVID-19 Surveillance
50%
Search Ranking
50%
Health Protection
25%
Viral Genome
25%
General Practitioners
25%
COVID-19 Outbreak
25%
Publicly Available
25%
Emergency Department
25%
Emergency Department Attendance
25%
COVID-19 Pandemic
25%
Coronavirus
25%
Emergency Response
25%
Spearman
25%
Implications for Future
25%
National Institute for Health Research
25%
Admission to Hospital
25%
Monitoring System
25%
Laboratory Testing
25%
Self-reporting
25%
Disease Surveillance
25%
Disease Outbreaks
25%
Outbreak Management
25%
Emergency Preparedness
25%
Healthcare Research
25%
Coronavirus Disease (COVID)
25%
Wastewater
25%
Health Security
25%
COVID-19 Incidence
25%
Tracker
25%
Spearman Correlation
25%
King's College London
25%
Daily Time Series
25%
Survey System
25%
COVID-19 Prevalence
25%
Security Agencies
25%
University of East Anglia
25%
Multiple Data Streams
25%
Time Comparison
25%
Medicine and Dentistry
Surveillance System
100%
Observational Study
100%
COVID-19
100%
Prevalence
42%
Household
42%
Time Series Analysis
28%
Emergency Department
28%
Consultation
14%
General Practitioner
14%
Laboratory Test
14%
Prophylaxis
14%
Coronavirinae
14%
Disease Surveillance
14%
Virus Genome
14%
Self Report
14%
Disease Outbreaks
14%
Nursing and Health Professions
Prevalence
100%
Household
100%
Emergency Ward
66%
Time Series Analysis
66%
General Practitioner
33%
Laboratory Test
33%
Prophylaxis
33%
Pandemic
33%
Disease Surveillance
33%
Self Report
33%
Epidemic
33%
Pharmacology, Toxicology and Pharmaceutical Science
Prevalence
100%
Observational Study
100%
Disease Surveillance
33%
Pandemic
33%
Coronavirinae
33%
Epidemic
33%
Mathematics
Household Survey
100%
Statistics
100%
Health Research
50%
Spearman Correlation
50%