What does the deft index measure?

The deft index specifically measures dental caries experience in primary teeth. This index is particularly useful for assessing decay in children since it focuses on primary (deciduous) teeth rather than permanent teeth. The deft index evaluates the number of teeth that are decayed, extracted due to decay, or filled, providing a quantitative assessment of caries prevalence and severity in young children.

By concentrating on primary dentition, the deft index helps dental practitioners and researchers understand dental health trends in pediatric populations. This information is crucial for developing oral health initiatives and preventive strategies tailored specifically for children, as primary teeth play a significant role in guiding the eruption and alignment of permanent teeth.