Risk Factors for Long-term Opioid Use

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1500392 participants

Study Classification

OBSERVATIONAL

Study Start Date

2007-01-31

Study Completion Date

2021-02-28

Brief Summary

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Surgeons often see patients with pain to exclude organic pathology and consider surgical treatment. We examined factors associated with long-term opioid therapy among patients with foot/ankle, anorectal, and temporomandibular joint pain to aid clinical decision making.

Using the IBM MarketScan® Research Database, we conducted a retrospective cohort analysis of patients aged 18-64 with a clinical encounter for foot/ankle, anorectal, or temporomandibular joint pain (January 2007-September 2015). Multivariable logistic regression was used to estimate adjusted odds ratios for factors associated with long-term opioid therapy, including age, sex, geographic region, pain condition, psychiatric diagnoses, and surgical procedures in the previous year.

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Detailed Description

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Conditions

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Pain Syndrome

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Anorectal

Patients presenting with anorectal pain.

No intervention - retrospective observational cohort study

Intervention Type OTHER

TMJ

Patients presenting with temporomandibular joint pain.

No intervention - retrospective observational cohort study

Intervention Type OTHER

Foot/Ankle

Patients presenting with foot and ankle pain.

No intervention - retrospective observational cohort study

Intervention Type OTHER

Interventions

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No intervention - retrospective observational cohort study

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 18-64 years old
* at least one encounter for anorectal, foot/ankle, or TMJ pain
* Marketscan continuous enrollment for 1 year prior and 1 year after the index pain encounter

Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No