[Reproducibility and evaluation of gingival indices]

Area of Science:

• Periodontology
• Oral Health

Background:

• Gingival inflammation assessment is crucial for diagnosing periodontal disease.
• Subjective patient reports and objective indices are used to evaluate gingival health.

Purpose of the Study:

• To evaluate the reliability of patient-reported gingival bleeding as an indicator of gingival inflammation.
• To assess the reliability of the P.M.A. index and the Sulcus Bleeding Index in measuring gingival inflammation.

Main Methods:

• Patients' subjective reports of gingival bleeding were collected.
• The P.M.A. index was used to assess gingival inflammation.
• The Sulcus Bleeding Index was also considered for assessment.

Main Results:

• Patient indications of gingival bleeding were found to be highly reliable when corroborated by three independent examiners.
• The P.M.A. index demonstrated sufficient reliability in assessing gingival inflammation.
• The Sulcus Bleeding Index's reliability was not evaluated in this study.

Conclusions:

• Patient-reported gingival bleeding is a reliable subjective measure of gingival inflammation.
• The P.M.A. index is a reliable tool for objectively assessing gingival inflammation.