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Improving Aspirin Use in Diabetes: A Cluster Randomized Trial

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Northwestern University

Status

Completed

Conditions

Diabetes Mellitus

Treatments

Behavioral: Electronic prompt plus patient-directed intervention
Behavioral: Electronic prompt to clinician to prescribe aspirin

Study type

Interventional

Funder types

Other

Identifiers

NCT00262977
1402-001

Details and patient eligibility

About

Our aim is to determine if a patient-directed intervention is more effective than computerized clinician reminders alone for improving aspirin use in adults with diabetes.

Full description

Many patients with diabetes do not use aspirin to prevent cardiovascular events. Quality improvement initiatives involving both patients and physicians may be more effective than physician-directed approaches alone.

In a large urban primary care internal medicine practice, this study seeks to test if a patient-directed intervention is more effective than computerized clinician reminders alone for improving the appropriate use of aspirin in adults with diabetes.

The study design is a cluster-randomized trial by physician. The frequency of self-reported regular aspirin use will be compared between patients cared for by physicians in the computerized reminder alone group and the computerized reminder plus physician-supervised, nurse practitioner intervention group.

Sex

All

Ages

40+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Diabetes mellitus

  • Age at least 40 years old
  • At least 2 clinic visits in the 18 months prior to the intervention

Exclusion criteria

  • Primary care physician declined enrollment

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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