Prenatal Dental Visits, Perceived Benefits of Oral Health, and Preterm Birth Outcome, 2009–2021

This study revealed an inverse relationship between dental cleaning visits during pregnancy and preterm birth outcomes, notably among women who recognized the benefits of oral health and among non-Hispanic White women. The results emphasize the significance of dental visits and the perception of oral health benefits during pregnancy.Knowledge Transfer Statement:The study demonstrated an inverse association between dental visits for cleaning during pregnancy and preterm birth outcomes, with this relationship being significant among women who perceived the benefits of oral health during pregnancy and among non-Hispanic White women. These findings suggest that both the dental visits and the perception of oral health benefits may be important factors linked to preterm birth outcomes, with potential racial and ethnic variations. Policy makers and clinicians could integrate oral health care and prenatal oral health education into prenatal care as essential components of primary health care to improve both oral and overall health outcomes for women.