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Donna D. Johnson
Researcher at Medical University of South Carolina
Publications - 47
Citations - 6269
Donna D. Johnson is an academic researcher from Medical University of South Carolina. The author has contributed to research in topics: Pregnancy & Vitamin D and neurology. The author has an hindex of 24, co-authored 45 publications receiving 5464 citations. Previous affiliations of Donna D. Johnson include University of California, San Diego.
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Journal ArticleDOI
Hypertension in pregnancy: Executive summary
James M. Roberts,Phyllis August,George Bakris,John R. Barton,Ira M. Bernstein,Maurice L. Druzin,Robert R. Gaiser,Joey P. Granger,Arun Jeyabalan,Donna D. Johnson,S. Ananth Karumanchi,Marshall D. Lindheimer,Michelle Y. Owens,Geroge R. Saade,Bahaeddine M Sibai,Catherine Y. Spong,Eleni Tsigas,Gerald E. Joseph,Nancy O'Reilly,Alyssa Politzer,Sarah Son,Karina Ngaiza +21 more
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Vitamin D supplementation during pregnancy: Double‐blind, randomized clinical trial of safety and effectiveness
TL;DR: It is concluded that vitamin D supplementation of 4000 IU/d for pregnant women is safe and most effective in achieving sufficiency in all women and their neonates regardless of race, whereas the current estimated average requirement is comparatively ineffective at achieving adequate circulating 25(OH)D concentrations, especially in African Americans.
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Plasma 25-hydroxyvitamin D levels in early-onset severe preeclampsia.
TL;DR: Total 25-OH-D is decreased at diagnosis of EOSPE, and further study is needed to understand the impact of vitamin D deficiency on pregnancy outcomes.
Journal ArticleDOI
Vitamin D deficiency and insufficiency is common during pregnancy.
Donna D. Johnson,Carol L. Wagner,Thomas C. Hulsey,Rebecca B. McNeil,Myla Ebeling,Bruce W. Hollis +5 more
TL;DR: Widespread vitamin D deficiency and insufficiency in pregnant females living at a southern latitude is demonstrated, and African-American women and Hispanic women were more likely to have vitamin D insufficient and deficiency than Caucasian women.
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Host factors in amniotic fluid and breast milk that contribute to gut maturation
TL;DR: Events influenced by amniotic fluid during fetal development and those influenced by human milk that unfold after birth and early childhood to render the gut mature are presented.