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Maternal Life Course Adversity: The Intersection Of Psychosocial And Biobehavioral Adaptive Response In Pregnancy, Crystal Modde Epstein

Theses & Dissertations

The link between life course adversity and adverse health outcomes is well established, particularly early life adversity (ELA). There is also evidence that the physiologic adaptations associated with stress, depression and ELA can be transmitted intergenerationally via long-term set-point changes within the maternal hypothalamic-pituitary-adrenal axis (HPA). It is unknown how the type and timing of maternal stress and adversity influences HPA regulation during pregnancy and whether maternal coping attenuates this relationship. Manuscript 1 was an integrative review of studies examining the association between maternal ELA and HPA regulation during pregnancy. In manuscripts 2 and 3 the findings of the dissertation …

Randomized Trial Of Two Doses Of Vitamin D3 In Preterm Infants <32 Weeks: Dose Impact On Achieving Desired Serum 25(Oh)D3 In A Nicu Population., Ann Anderson-Berry, Melissa Thoene, Julie Wagner, Elizabeth Lyden, Glenville Jones, Martin Kaufmann, Matthew Van Ormer, Corrine K. Hanson

Journal Articles: Pediatrics

BACKGROUND: Recommendations for vitamin D supplementation for preterm infants span a wide range of doses. Response to vitamin D supplementation and impact on outcomes in preterm infants is not well understood.

OBJECTIVE: Evaluate serum 25(OH)D3 concentration changes after 4 weeks in response to two different doses of vitamin D3 supplementation in a population of premature infants and quantify the impact on NICU outcomes.

DESIGN: 32 infants born at 24-32 weeks gestation were prospectively randomized to receive 400 or 800 IU/day vitamin D3 supplementation. Serum 25(OH)D3 levels were measured every 4 weeks. The Wilcoxon signed rank test was used to compare …