Exclusive human milk diet is associated with lower risk of motor function impairment at three years of corrected age
摘要
To evaluate the association between an exclusive human milk diet (EHMD) and motor function impairment at three years of corrected age among infants born before 32 weeks of gestation.
MethodsWe conducted a retrospective study between 2018 and 2021. We assigned to the EHMD group infants who received an EHMD for ≥75% of the days between the first day of diet fortification and 33 6/7 weeks postmenstrual age. We used inverse propensity scores to balance potential confounders and developed a mixed-effects logistic regression model to assess the association.
ResultsAfter adjusting for demographics and morbidities, an EHMD was associated with a reduced risk of motor function impairment, with an odds ratio of 0.74 (95% CI: 0.56–0.98, p = 0.036).
ConclusionsAn EHMD is associated with a decrease in the odds of early childhood motor function impairment among infants born before 32 weeks of gestation.