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Assessing oral cancer early detection: clarifying dentists' practices. | LitMetric

Assessing oral cancer early detection: clarifying dentists' practices.

J Public Health Dent

Institute for Health Research and Policy, Center for Population Health and Health Disparities, University of Illinois at Chicago, 1747 W. Roosevelt Road, Suite 500, Chicago, IL 60608, USA.

Published: October 2010

AI Article Synopsis

  • The study aims to improve understanding of how dentists conduct early cancer detection examinations, focusing on their practices and methods, and identifying factors that could enhance these examinations.* -
  • 241 dentists participated in the survey, with 102 responding; results showed varying levels of oral cancer knowledge (mean score of 10.4 out of 14) and examination thoroughness (mean score of 11.34 out of 20), which were not significantly correlated.* -
  • The findings indicate a notable difference in dentists' knowledge and thoroughness, highlighting the importance of continuing education for improving cancer detection practices in clinical settings.*

Article Abstract

Objective: This study explores new methods for assessing in greater detail what dentists do when they perform oral cancer early detection examinations. It clarifies practice behaviors and opens opportunities to identify factors that facilitate thorough early detection examinations by clinicians and to assess the relative effectiveness of different examination procedures.

Methods: A 38-item survey instrument was e-mailed to dentists in a western US, multistate dental practice group. Questionnaires were received by 241 dentists, and 102 responded. An Oral Cancer Knowledge scale (0 to 14) was generated from correct responses on oral cancer general knowledge. An Oral Cancer Examination Thoroughness scale was calculated from the two dimensions of reported usage and frequency of procedures in oral cancer examinations.

Results: Nearly all responding dentists were in general practice (90%), with a median year of graduation from dental school of 1994. The Oral Cancer Knowledge scores ranged from 5 to 14 with a mean of 10.4. The mean Thoroughness of Examination score was 11.34 (range 0 to 20). The two scales were not statistically correlated (r = -0.015, P = 0.883). Statistically, recency of continuing education was significantly associated with knowledge (P = 0.0284) and appears to be marginally associated with thoroughness (P = 0.075).

Conclusions: This study documents considerable variability in dentists' knowledge and thoroughness of examinations. The scales provide tools for future studies for improving understanding of early detection of oral cancer in clinical practice.

Download full-text PDF

Source
http://dx.doi.org/10.1111/j.1752-7325.2009.00148.xDOI Listing

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