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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03151616
Other study ID # DM6
Secondary ID
Status Completed
Phase N/A
First received May 10, 2017
Last updated May 11, 2017
Start date April 1, 2003
Est. completion date March 31, 2014

Study information

Verified date May 2017
Source Ottawa Hospital Research Institute
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

This study investigates the association of preoperative anticholinergic medication exposure with healthcare resource utilization in a population-based sample of older patients enrolled in a universal pharmacare program


Description:

Multilevel multivariable regression analysis will be used to investigate the adjusted association between preoperative Anticholinergic Risk Scale and postoperative healthcare resource utilization. Sensitivity analyses will be used to evaluate the robustness of the primary analysis.


Recruitment information / eligibility

Status Completed
Enrollment 245000
Est. completion date March 31, 2014
Est. primary completion date March 31, 2014
Accepts healthy volunteers
Gender All
Age group N/A and older
Eligibility Inclusion Criteria:

- at least 66 years old on the day of surgery

- Intermediate to high risk elective noncardiac surgery

Exclusion Criteria:

Study Design


Intervention

Other:
anticholinergic risk scale
Risk summation scale for grading and studying anticholinergic medication exposure

Locations

Country Name City State
Canada Ottawa Hospital Research Institute Ottawa Ontario

Sponsors (1)

Lead Sponsor Collaborator
Ottawa Hospital Research Institute

Country where clinical trial is conducted

Canada, 

Outcome

Type Measure Description Time frame Safety issue
Primary Hospital length of stay Number of days in hospital after surgery date of surgery to date of hospital discharge, or 365 days after surgery, whichever comes first
Secondary Costs of care Costs related to medical care paid for by the provincial health insurance system date of surgery up to 90 days after surgery
Secondary Institutional discharge A discharge location at the end of the surgical episode of care that is not back to the patient's original residence (specifically respite or long term care) date of surgery to date of hospital discharge, or 365 days after surgery, whichever comes first
Secondary Mortality death from any cause from day of surgery up to 90 days after surgery
Secondary Hospital readmission Acute hospital readmission after discharge from index hospitalization From the date of hospital discharge to 30 days after the date of discharge
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