NCT01384045

Brief Summary

Using a socioeconomic, race/ethnic, and gender-diverse sample of patients who receive diabetes care from a University of Colorado Hospital (UCH) primary care provider (PCP), carry out a randomized-controlled trial of usual care versus an outreach intervention designed to increase guideline concordance with American Diabetes Association (ADA) recommendations for blood pressure, Low-density lipoprotein (LDL), and glycosylated hemoglobin (A1c) goals, referrals for retinal exams, and aspirin therapy.Primary hypotheses: The proportion of patients meeting goal will be 10% higher in the intervention compared with control group in the following domains: 1. LDL\<100 mg/dL; 2. A1c\<7.0%; and 3. Systolic blood pressure\<130 mm Hg or diastolic blood pressure\<80 mm Hg.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2,800

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Feb 2009

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2009

Completed
2.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2011

Completed
26 days until next milestone

First Submitted

Initial submission to the registry

June 27, 2011

Completed
1 day until next milestone

First Posted

Study publicly available on registry

June 28, 2011

Completed
Last Updated

December 18, 2012

Status Verified

June 1, 2011

Enrollment Period

2.3 years

First QC Date

June 27, 2011

Last Update Submit

December 17, 2012

Conditions

Keywords

Type II DiabetesDiabetes

Outcome Measures

Primary Outcomes (1)

  • Composite Measure of Guideline Concordance

    Composite measure of guideline concordance with 1 point for concordance with each of the following: 1. hemoglobin a1c less than 7% 2. ldl cholesterol less than 100 mgs per decaliter 3. urinary micro albumin measured in preceding 12 months 4. both systolic bp less than 130 mms mercury \& diastolic bp less than 80 mms mercury

    After 1 year

Secondary Outcomes (1)

  • Individual measures of guideline concordance

    After 1 year

Study Arms (2)

Usual Care

NO INTERVENTION

Patients continue to receive usual diabetes care without outreach by health promotions staff.

Arm 1-Health Promotoin Outreach

EXPERIMENTAL

Active outreach by health promotion staff to send diabetes report card and schedule services including laboratory testing and visits.

Other: Health promotion outreach

Interventions

Calling patients who are due for diabetes related services, sending them an interventional letter and assisting them in getting over due serves.

Arm 1-Health Promotoin Outreach

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • diagnosis of type II diabetes
  • visit to University of Colorado Hospital in primary care clinic in last 18 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Colorado Hopspital

Aurora, Colorado, 80045, United States

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 2Diabetes Mellitus

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Study Officials

  • Steven Ross, MD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR
  • Razzaghi Mitra, MD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR
  • Lobo Ingrid, MD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 27, 2011

First Posted

June 28, 2011

Study Start

February 1, 2009

Primary Completion

June 1, 2011

Study Completion

June 1, 2011

Last Updated

December 18, 2012

Record last verified: 2011-06

Locations