At a glance
ClinicalIndex Comparison RecordN/ACompleted· 316,648 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Variation Between Hospitals in Short-term Mortality After Acute Coronary Syndromes: A CALIBER Study
In Brief
An observational study for Acute Coronary Syndrome. Completed, enrolled 316,648 participants across 1 site.
Detailed Summary
We seek to investigate whether hospitals in England and Wales vary in their rate of mortality following admission for heart attack or unstable angina, the extent of such variation, whether discharge diagnosis affects the extent of variation, and whether such variation has changed over time. Furthermore, we will investigate what individual- or hospital-level factors explain variation in mortality between hospitals.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAcute Coronary Syndrome
CountriesUnited Kingdom
Timeline
N/ACompletedFinished
20102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartApr 2010
First PostedApr 2010
Primary CompletionSep 2014
Study CompletionDec 2014
TodayJul 2026
First PostedApr 27, 2010
Enrollment StartApr 1, 2010
Primary CompletionSep 1, 2014
Study CompletionDec 1, 2014
TodayJul 2, 2026
Enrollment to primary: 4.4 yearsPosted 16.2 years ago