CI

At a glance

ClinicalIndex Comparison Record
N/ARecruiting· 13,000 target
Drug / intervention
Not specified
Likely dose
Not stated in record
Key inclusion· 2
  • UK resident
  • Age 16 years or older
Key exclusion· 0

None specified.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04330599
NCT04330599N/ARecruitingMonitorUpdated 12mo ago · Completion was 2mo ago
Slow Enrollment
Long Recruiting
Monitor

Longitudinal Population-based Observational Study of COVID-19 in the UK Population

Queen Mary University of London·observational·Posted Apr 1, 2020·Updated Jun 8, 2025

In Brief

An observational study for COVID-19. Currently recruiting, targeting 13,000 participants across 1 site.

Signals

Enrolling slower than its timeline implies

Detailed Summary

COVIDENCE UK is a population-based observational longitudinal study that has the following objectives: 1. To determine risk factors for incident COVID-19 and for adverse outcomes of COVID-19 in the UK population 2. To characterise the natural history of COVID-19 in the UK population 3. To evaluate the impact of COVID-19 on the physical and mental health of the UK population 4. To provide a resource from which to identify potential participants for future clinical trials, and to use data collected in COVIDENCE as comparison or control data for trial participants who have been randomised to receive one or more interventions.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsCOVID-19
CountriesUnited Kingdom

Timeline

N/ARecruitingOverdue
202120222023202420252026
First PostedApr 1, 2020
Enrollment StartApr 27, 2020
Primary CompletionApr 27, 2026
TodayJul 2, 2026
Enrollment to primary: 6 yearsPosted 6.3 years ago