Comparing the Test Characteristics of Three Oral Cancer Screening Techniques:1)Unaided Visual Examination 2)VelScope Examination and 3)Toluidine Blue Application, by Trained Primary Health Care Workers in Mumbai, India.
Sponsor study identifier
interventional
329
1 country
1
Study Start
April 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
A feasibility study to compare the test characteristics of three different oral cancer screening techniques performed by trained primary health care workers:1)Unaided Visual Inspection, 2)VelScope Assisted Examination, and 3) Examination after application of Toluidine Blue dye.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 2008
Date type not reportedThis date has not been verified as actual or estimated.
April 3, 2008
Actual (reported)April 9, 2008
Actual (reported)September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
To evaluate the feasibility and efficacy of performance of the three oral cancer screening tests viz. naked eye unaided examination , examination using VELScope and after application of Toluidine Blue by trained primary health workers.
six months
To estimate the test characteristics of each of the three oral cancer screening techniques.
Six months
Unaided Visual Inspection of the Oral Cavity
VelScope assisted examination of the oral cavity
Examination of oral cavity after the local application of Toluidine Blue dye
Simple unaided visual inspection of the oral cavity with a bright white light source by trained Primary Health Care Worker
Examination of the oral cavity through a VelScope by trained Primary Health Care Worker
Tata Memorial Hospital
Mumbai, Maharashtra, 400012, India
Surendra S Shastri, MD
Tata Memorial Hospital
329 participants (actual enrollment reported by the registry).
First Submitted
April 3, 2008
First Posted
April 9, 2008
Study Start
April 2008
Date type not reportedThis date has not been verified as actual or estimated.
Salivary and Serum Levels of Chemerin and MMP-9 in Oral Premalignant and Malignant Lesions
Examination of the oral cavity after the local application of Toluidine Blue dye by trained Primary Health Care Worker
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Primary Completion
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
September 2009
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
July 3, 2009
Record last verified: 2009-07
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