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Derman RJ, Bellad RB, Bellad MB, Bradford-Rogers J, Georgieff MK, Aghai ZH, Thind S, Auerbach M, Boelig R, Leiby BE, Short V, Yogeshkumar S, Charantimath US, Somannavar MS, Mallapur AA, Pol R, Ramadurg U, Sangavi R, Peerapur BV, Banu N, Patil PS, Patil AP, Roy S, Vastrad P, Wallace D, Shah H, Goudar SS. RAPIDIRON Trial follow-up study - the RAPIDIRON-KIDS Study: protocol of a prospective observational follow-up study. Trials 2023; 24:818. [PMID: 38124098 PMCID: PMC10731903 DOI: 10.1186/s13063-023-07740-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 10/20/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Anemia is a worldwide problem with iron deficiency being the most common cause. When anemia occurs in pregnancy, it increases the risk of adverse maternal, fetal, and postnatal outcomes. It induces preterm births and low birth weight (LBW) deliveries, long-term neurodevelopmental sequelae, and an increased risk of earlier onset of postnatal iron deficiency. Anemia rates are among the highest in South Asia, and India's National Family Health Survey (NFHS-5) for 2019-2021 indicated that over half of pregnant women, and more than 65% of children, in the country are classified as anemic (Sciences IIfP, National Family Health Survey-5, 2019-21, India Fact Sheet). In 2021, the parent RAPIDIRON Trial (Derman et al., Trials 22:649, 2021) was initiated in two states in India, with the goal of assessing whether a dose of intravenous (IV) iron given to anemic women during early pregnancy results in a greater proportion of participants with normal hemoglobin concentrations in the third trimester and a lower proportion of participants with LBW deliveries compared to oral iron. As a follow-up to the RAPIDIRON Trial, the RAPIDIRON-KIDS Study will follow the offspring of previously randomized mothers to assess, neurobehavioral, hematological, and health outcomes. METHODS This prospective observational cohort study will follow a subset of participants previously randomized as part of the RAPIDIRON Trial and their newborns. Study visits occur at birth, 6 weeks, 4 months, 12 months, 24 months, and 36 months and include blood sample collection with both maternal and infant participants and specific neurobehavioral assessments conducted with the infants (depending on the study visit). The primary outcomes of interest are (1) infant iron status as indicated by both hemoglobin and ferritin (a) at birth and (b) at 4 months of age and (2) the developmental quotient (DQ) for the cognitive domain of the Bayley Scales of Infant Development Version IV (BSID-IV) at 24 months of age. DISCUSSION This RAPIDIRON-KIDS Study builds upon its parent RAPIDIRON Trial by following a subset of the previously randomized participants and their offspring through the first 3 years of life to assess neurodevelopmental and neurobehavioral (infants, children), hematological, and health outcomes. TRIAL REGISTRATION ClinicalTrials.gov NCT05504863 , Registered on 17 August 2022. Clinical Trials Registry - India CTRI/2022/05/042933 . Registered on 31 May 2022.
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Affiliation(s)
| | - Roopa B Bellad
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | - Mrutyunjaya B Bellad
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | | | | | | | - Simal Thind
- Thomas Jefferson University (TJU), Philadelphia, USA
| | | | - Rupsa Boelig
- Thomas Jefferson University (TJU), Philadelphia, USA
| | | | - Vanessa Short
- Thomas Jefferson University (TJU), Philadelphia, USA
| | - S Yogeshkumar
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | - Umesh S Charantimath
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | - Manjunath S Somannavar
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | | | - Ramesh Pol
- S. Nijalingappa Medical College (SNMC), Bagalkot, India
| | | | - Radha Sangavi
- Raichur Institute of Medical Sciences (RIMS), Raichur, India
| | | | - Nasima Banu
- Raichur Institute of Medical Sciences (RIMS), Raichur, India
| | - Praveen S Patil
- Raichur Institute of Medical Sciences (RIMS), Raichur, India
| | - Amaresh P Patil
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
| | - Subarna Roy
- Model Rural Health Research Unit (MRHRU), Sirwar, India
| | | | | | - Hemang Shah
- The Children's Investment Fund Foundation (CIFF), New Delhi, India
| | - Shivaprasad S Goudar
- KLE Academy of Higher Education and Research (KAHER), Jawaharlal Nehru Medical College (JNMC), Belagavi, India
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