CClinicalTrials.gg
Status unknownNCT00649766Updated Apr 1, 2008

Tailored Messages to Increase Eye Examination Behavior

An interventional study of tailored newsletter and targeted newsletter in Eye Disease and Eye Care, sponsored by National Eye Institute (NEI). Status unknown at 1 site in United States. Open to participants aged 65 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2008-04-01.

Sponsored by National Eye Institute (NEI) · Not applicable, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Mar 2008), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
330
Allocation
Randomized
Ages
65 Years and older
Sex
All
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Study summary

The purpose of this project is to test two different types of health messages, one that is developed for a specific group (targeted) and the other that is more personalized to individuals (tailored), to see which is better at changing how often people have their eyes examined. We hypothesize that people who get the tailored messages will be more likely to get a dilated eye exam than people who receive the targeted messages.

Read the detailed description

Studies have shown that people are not getting their eyes examined on a regular basis, even though dilated eye exams can detect eye diseases like glaucoma and diabetic retinopathy early, before significant vision loss has developed. Early detection can lead to earlier treatment, which can save sight by preventing or slowing the progression of these eye diseases. In this project we designed, implemented, and are now evaluating tailored and targeted print health messages to increase eye examination behavior in an African-American population 65 years of age and older, a group at increased risk of glaucoma and diabetes.

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Conditions studied

  • Eye Disease
  • Eye Care

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Keywords

  • tailored health messages
  • glaucoma
  • diabetic retinopathy
  • dilated fundus exams
  • health behavior
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In context

Eye Diseases

740 studies on the registry are indexed under Eye Diseases; 117 are open to participants now.

This study's enrollment of 330 is above the median of 68 across 547 interventional studies indexed under Eye Diseases.

Browse Eye Diseases studies →

Lead sponsor

National Eye Institute (NEI) is the lead sponsor of 266 studies on the registry; 17 are open to participants now.

Of its 8 completed or terminated interventional studies of FDA-regulated products, 8 (100%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
65 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • African-American
  • 65 years of age or older
  • no dilated fundus exam in past 2 years

Exclusion criteria

Exclusion Criteria:

  • appointment for dilated fundus exam scheduled
  • no access to phone
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Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
330 participants (actual)

Study arms

  • Active comparator
    1

    tailored print messages to encourage eye examination behavior

    Behavioral: tailored newsletter

  • Active comparator
    2

    targeted print messages to encourage eye examination behavior

    Behavioral: targeted newsletter

Interventions

  • Behavioraltailored newsletter

    Tailored newsletter that addresses each person's stage of change, barriers to getting eye exams, and knowledge of eye exams and eye disease

  • Behavioraltargeted newsletter

    Targeted newsletter that contains messages about barriers to getting eye exams and presents facts about glaucoma and African-Americans.

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What researchers measure

Primary outcomes

  1. doctor-confirmed dilated eye examination

    Time frame: 3 and 6 months

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Study locations

1 site
  • University of Maryland School of Medicine
    Baltimore, Maryland 21201, United States
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References and documents

Publications

  • Ellish NJ, Royak-Schaler R, Passmore SR, Higginbotham EJ. Knowledge, attitudes, and beliefs about dilated eye examinations among African-Americans. Invest Ophthalmol Vis Sci. 2007 May;48(5):1989-94. doi: 10.1167/iovs.06-0934. PubMed 17460251 ↗
  • Ellish NJ, Royak-Schaler R, Higginbotham EJ. Tailored and targeted interventions to encourage dilated fundus examinations in older African Americans. Arch Ophthalmol. 2011 Dec;129(12):1592-8. doi: 10.1001/archophthalmol.2011.190. PubMed 22159679 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 1, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00649766
Lead sponsor
National Eye Institute (NEI)
First posted
Apr 1, 2008
Start date
Jun 2006
Primary completion
May 2008 (estimated)
Completion
May 2008 (estimated)
Last update
Apr 1, 2008

Study contacts

Nancy J. Ellish, DrPH, MSPH
principal investigator · University of Maryland, Baltimore

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2008. You cannot join it, but the record below documents what was studied.

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