Status:
COMPLETED
A Difference-In-Differences Analysis of New Persistent Opioid Use After Surgery
Lead Sponsor:
University of Michigan
Conditions:
Opioid Use
Eligibility:
All Genders
18+ years
Brief Summary
The Michigan Opioid Prescribing and Engagement Network (M-OPEN) was established in 2016 with the goal of reducing excessive opioid prescribing after surgery using evidence-based prescribing guidelines...
Detailed Description
In the United States, surgical care has become a gateway for chronic opioid dependence and its associated morbidity. Between 5-10% of patients who receive opioids for postoperative pain control go on ...
Eligibility Criteria
Inclusion
- Adult patients (18 years and older)
- Patients undergoing one of the following procedures: laparoscopic cholecystectomy, laparoscopic appendectomy, minor hernia repair (including laparoscopic or open inguinal, femoral, umbilical, and epigastric hernia repair), open and laparoscopic ventral/incisional hernia repair, laparoscopic colectomy, open colectomy, vaginal hysterectomy, laparoscopic hysterectomy, and open abdominal hysterectomy
- Patients who underwent surgery between January 1, 2013 and December 31, 2019
Exclusion
- Patients who are not opioid-naive at the time of surgery, defined as filling 1 or more opioid prescriptions between the 12 months to 31 days prior to surgery
- Patients without continuous insurance enrollment for at least 12 months before and at least 6 months after the date of surgery
- Patients still in the hospital on postoperative day 30
- Patients not discharged home after surgery
- Patients who underwent another surgery within 6 months of their index operation
Key Trial Info
Start Date :
January 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 31 2019
Estimated Enrollment :
30000 Patients enrolled
Trial Details
Trial ID
NCT04805229
Start Date
January 1 2013
End Date
December 31 2019
Last Update
March 18 2021
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
University of Michigan
Ann Arbor, Michigan, United States, 48109