Wheezing in Black Preterm Infants: Impact of Vitamin D Supplementation Strategy

Summary

The goal of this study is to identify a vitamin D supplementation strategy that best promotes the lung, immune, and overall health of black infants born preterm (28-36 weeks gestational age). This is a high risk population that seems to have unique vitamin D needs, and inappropriate supplementation may promote wheezing or allergy. The results of this study will help form nutritional recommendations for the approximately 100,000 black infants born at 30-36 weeks gestational age in the U.S. every year.

Timeline

Start

2013-01

Primary completion

2017-03-12

Completion

2017-03-12

Publications

• Benson AC, Chen Z, Minich NM, Tatsuoka C, Furman L, Ross K, Hibbs AM. Human milk feeding and wheeze in Black infants born preterm. J Perinatol. 2022 Nov;42(11):1480-1484. doi: 10.1038/s41372-022-01471-w. Epub 2022 Aug 4.
• Huey SL, Acharya N, Silver A, Sheni R, Yu EA, Pena-Rosas JP, Mehta S. Effects of oral vitamin D supplementation on linear growth and other health outcomes among children under five years of age. Cochrane Database Syst Rev. 2020 Dec 8;12(12):CD012875. doi: 10.1002/14651858.CD012875.pub2.
• Ledingham L, Tatsuoka C, Minich N, Ross KR, Kerns LA, Wagner CL, Fuloria M, Groh-Wargo S, Zimmerman T, Hibbs AM. Burden of prematurity-associated recurrent wheezing: caregiver missed work in the D-Wheeze trial. J Perinatol. 2021 Jan;41(1):69-76. doi: 10.1038/s41372-020-0729-7. Epub 2020 Jul 21.
• Hibbs AM, Ross K, Kerns LA, Wagner C, Fuloria M, Groh-Wargo S, Zimmerman T, Minich N, Tatsuoka C. Effect of Vitamin D Supplementation on Recurrent Wheezing in Black Infants Who Were Born Preterm: The D-Wheeze Randomized Clinical Trial. JAMA. 2018 May 22;319(20):2086-2094. doi: 10.1001/jama.2018.5729.

Drugs

Indications