At a glance
ClinicalIndex Comparison RecordN/ACompleted· 266,499 enrolled
Drug / intervention
Polypharmacydrug
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.
Association of Polypharmacy With Outcomes After Elective Noncardiac Surgery: a Population-based Cohort Study
In Brief
An observational study evaluating Polypharmacy for Polypharmacy and 3 related conditions. Completed, enrolled 266,499 participants.
Detailed Summary
This study investigates the association of preoperative polypharmacy with outcomes and healthcare resource utilization in a population-based sample of older patients enrolled in a universal pharmacare program
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsPolypharmacy, Surgical Procedure, Operative, Morality, Epidemiology
Countries--
Collaborators--
Timeline
N/ACompletedFinished
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartApr 2002
Primary CompletionMar 2014
First PostedApr 2017
TodayJul 2026
First PostedApr 28, 2017
Enrollment StartApr 1, 2002
Primary CompletionMar 1, 2014
TodayJul 2, 2026
Enrollment to primary: 11.9 yearsPosted 9.2 years ago
Interventions
Polypharmacydrug
Patients who are taking \>=5 unique prescription drugs in the 3 months prior to surgery