Abstract
Serum ferritin levels of low birth weight (LBW; BW < 2,500 g) and normal birth weight (NBW; BW ≥ 2,500 g) infants were evaluated at birth and at 3 mo using electrochemiluminescence immunoassay. At birth, levels were 318.6 (31.0–829.5) ng/mL in LBW (n = 217) and 366.2 (122.4–858.5) ng/mL in NBW infants (n = 116; p < 0.01), with 1.4 % of LBW and none of the NBW infants having levels <12 ng/mL (p = 0.20). At follow up, levels were 66.9 (4.5–567.7) ng/mL in LBW (n = 126) and 126.2 (6.8–553.7) ng/mL in NBW infants (n = 76; p = 0.27), with 11.9 % of LBW and 11.8 % of NBW infants having levels <12 ng/mL (p = 0.80).
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Acknowledgments
RA, AKD, VKP designed research (project conception, development of overall research plan, and study oversight) and shall be the overall guarantor; DV, MLJ, SB, AA, VD conducted research; NG carried out the laboratory analysis, SG, MJS, RA analyzed data, performed statistical analysis; SG, MJS, RA wrote paper.
Investigators of LBW Micronutrient Study Group
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AIIMS:
Agarwal R (PI), Paul VK, Deorari AK, Sreenivas V, Gupta S, Sankar MJ, Suresh S, Saxena M, Thukral A, Mittal D, Rakesh G, Thomas S, Kuriakose R, Thareja A, Tanupriya, Sarasan S, Honeymol KC, Lal S, Bijoi J
Swami Dayanand Hospital:
Jaipal ML (PI), Devgan V (PI), Agarwal A (PI), Venugopal M, Saini A, Bisht SS, Tyagi A, Grover R, Kumari G
Kasturba Hospital:
Virmani DN (PI), Bhatia S (PI), Jaipal ML (PI), Kudesia M, Duggal AK, Govil A, Verma KK, Mehta S
ICMR:
Toteja GS, Rao S, Gupta P
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Indian Council of Medical Research, Delhi.
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Agarwal, R., Virmani, D., Jaipal, M. et al. Iron Stores in Low and Normal Birth Weight Infants at Birth and in Early Infancy. Indian J Pediatr 81, 279–282 (2014). https://doi.org/10.1007/s12098-013-1176-7
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DOI: https://doi.org/10.1007/s12098-013-1176-7