American journal of perinatology · 2012
Effect of antenatal treatment of maternal periodontitis on early childhood neurodevelopment.
СтатьяРандомизированное исследованиеПоддержка NIH: внешняя программаНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Matula Kathleen, Ramamurthy Rajam, Bose Carl, Goldstein Ricki, Couper David, Peralta-Carcelen Myriam, Stewart Dawn, Gustafson Kathryn E, Offenbacher Steven
Аннотация
OBJECTIVE: To determine if antenatal treatment of maternal periodontitis affects early childhood neurodevelopment.
STUDY DESIGN: We evaluated neurodevelopment of 331 24-month-old children born to women who participated in a randomized trial of antenatal (167) or postpartum (164) treatment of periodontitis. Children within groups defined by maternal treatment were designated as high risk for abnormal neurodevelopment (n = 96; birth at ≤34(6)/7 weeks' gestation or small for gestational age following birth at term) or low risk (n = 235; appropriate birth weight and ≥37 weeks' gestation). We measured neurodevelopment using the Bayley Scale of Infant and Toddler Development III (BSID III) and neurological examination. Treatment effect was analyzed using a chi-square or Fisher exact test. Between-group mean scores were compared using Student t test.
RESULTS: There were no differences in the incidence of neuromotor or sensory (visual or hearing) impairment or scores on the BSID III between groups. Low-risk children in the antenatal treatment group had higher language scores than those in the postpartum treatment group (92.9 versus 89.2; p = 0.05).
CONCLUSION: Antenatal treatment of maternal periodontitis does not appear to affect neurodevelopment at 24 months of age. The slight improvement in language development in low-risk children may be an artifact or not clinically relevant.
STUDY DESIGN: We evaluated neurodevelopment of 331 24-month-old children born to women who participated in a randomized trial of antenatal (167) or postpartum (164) treatment of periodontitis. Children within groups defined by maternal treatment were designated as high risk for abnormal neurodevelopment (n = 96; birth at ≤34(6)/7 weeks' gestation or small for gestational age following birth at term) or low risk (n = 235; appropriate birth weight and ≥37 weeks' gestation). We measured neurodevelopment using the Bayley Scale of Infant and Toddler Development III (BSID III) and neurological examination. Treatment effect was analyzed using a chi-square or Fisher exact test. Between-group mean scores were compared using Student t test.
RESULTS: There were no differences in the incidence of neuromotor or sensory (visual or hearing) impairment or scores on the BSID III between groups. Low-risk children in the antenatal treatment group had higher language scores than those in the postpartum treatment group (92.9 versus 89.2; p = 0.05).
CONCLUSION: Antenatal treatment of maternal periodontitis does not appear to affect neurodevelopment at 24 months of age. The slight improvement in language development in low-risk children may be an artifact or not clinically relevant.
Предметные рубрики MeSH
AdolescentAdultChi-Square DistributionChild DevelopmentChild, PreschoolFemaleHumansIncidenceInfantInfant, NewbornLanguage TestsNeonatal ScreeningNervous SystemNeurologic ExaminationPeriodontitisPregnancyPregnancy ComplicationsPsychomotor DisordersPsychomotor PerformanceSubgingival CurettageUnited States