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Uptake of Comprehensive Eye Examination Trial

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01743781
First Posted: December 6, 2012
Last Update Posted: January 6, 2014
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborators:
Orbis
The World Diabetes Foundation
Information provided by (Responsible Party):
Congdon Nathan, Sun Yat-sen University
November 21, 2012
December 6, 2012
January 6, 2014
July 2013
September 2013   (Final data collection date for primary outcome measure)
The acceptance rate of comprehensive eye examination in both groups [ Time Frame: 1 day ]
acceptance rate of comprehensive eye examination
The acceptance rate of comprehensive eye examination in both groups [ Time Frame: 1 week after in hospital eye clinic ]
acceptance rate of comprehensive eye examination
Complete list of historical versions of study NCT01743781 on ClinicalTrials.gov Archive Site
knowledges of eye disease and attitude of eye examination [ Time Frame: 1 day ]
knowledges of eye disease and attitude of eye examination
knowledges of eye disease and attitude of eye examination [ Time Frame: 1 week after in hospital eye clinic ]
knowledges of eye disease and attitude of eye examination
Not Provided
Not Provided
 
Uptake of Comprehensive Eye Examination Trial
The Impact of Multimedia Education on Uptake of Comprehensive Eye Examination in Rural Southern China:A Randomized, Controlled Trial
  1. To evaluate a educational intervention promoting acceptance of comprehensive eye examination in rural Guangdong.
  2. To evaluate the impact of acceptance of comprehensive eye examination in rural Guangdong.
A comprehensive eye examination includes visual acuity, slitlamp exam, pupil exam, intraocular pressure, gonioscope lens and 90D lens with slitlamp exam fundus. A number of eye diseases are irreversible at on early stage. Both glaucoma and diabetic retinopathy(DR)are frequently asymptomatic until significant, often-irreversible, damage to the vision has already occurred. It has been estimated that only 10% of persons in India with glaucoma are diagnosed, and the Handan Eye Survey reports that only 10% of persons with diabetes in rural areas of China have received diabetic eye care. In order to deliver effective care for DR and glaucoma in areas with limited resources, education of patients and interventions to promote compliance among patients will both be needed.
Interventional
Not Provided
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
  • Glaucoma
  • Diabetic Retinopathy
Behavioral: video
view a 10-minute informational video about comprehensive eye examination
  • Experimental: intervention group
    view a 10-minute informational video about comprehensive eye examination
    Intervention: Behavioral: video
  • No Intervention: control group
    No intervention
Dan A, Raubvogel G, Chen T, Ye T, Jin L, Xiao B, Sanchez A, Congdon N. The Impact of Multimedia Education on Uptake of Comprehensive Eye Examinations in Rural China: A Randomized, Controlled Trial. Ophthalmic Epidemiol. 2015;22(4):283-90. doi: 10.3109/09286586.2015.1056812.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
459
September 2013
September 2013   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • age ≥40 years who have never had a comprehensive eye examination

Exclusion Criteria:

  • inability to join informed consent
Sexes Eligible for Study: All
40 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
China
 
 
NCT01743781
ZOC-CREST2
No
Not Provided
Not Provided
Congdon Nathan, Sun Yat-sen University
Sun Yat-sen University
  • Orbis
  • The World Diabetes Foundation
Principal Investigator: Nathan Congdon, MD,MPH Sun yat-sen university, Zhongshan Ophthalmic Center
Principal Investigator: Mingguang He, MD,PHD Sun Yat-sen University,Zhongshan Ophthalmic Center
Principal Investigator: Aihua Dan, MD Sun Yat-sen University,Zhongshan Ophthalmic Center
Sun Yat-sen University
January 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP