Oral health status for primary dentition - A pilot study

Area of Science:

• Pediatric Dentistry
• Dental Public Health
• Epidemiology

Background:

• Assessing children's oral health requires specific indices for accurate evaluation.
• Existing methods may not comprehensively cover caries experience, hygiene, and future risk.
• A unified index can streamline preventive strategy planning.

Purpose of the Study:

• To develop and validate a comprehensive oral health index for children aged 3-5 years.
• To integrate oral hygiene index (OHI), deft index, and white spot lesions (WSL) assessment.
• To evaluate the efficiency of OHI recording methods (tooth-wise vs. segment-wise).

Main Methods:

• A study involving 200 children (100 male, 100 female) aged 3-5 years with primary dentition.
• Recording of OHI (tooth-wise and segment-wise), deft index, and WSL classification.
• Utilizing Receiver Operating Characteristics (ROC) curve analysis to assess OHI recording accuracy.

Main Results:

• All three indices were successfully recorded for all 200 subjects.
• ROC curve analysis confirmed that OHI for primary dentition is accurately recordable either tooth-wise or segment-wise.
• Specific index teeth and surfaces were identified for primary dentition OHI recording.

Conclusions:

• The developed index offers a holistic assessment of children's oral health, encompassing past, present, and future caries indicators.
• This cumulative index facilitates quicker evaluation in epidemiological studies and public dental health programs.
• It provides a comprehensive yet efficient method for assessing oral health status in young children.