| Diet and infant behavior. | |
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MedLine Citation:
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PMID: 9298796 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We studied 142 preterm infants (mean gestation 31 weeks, mean birthweight 1364 g) fed prospectively varied protein and energy intakes. Infants were grouped as either slow or rapid growers based on rate of weight gain. Rapid growers had increased heart rates (166 vs 160 beats/min), respiratory rates (55.7 vs 53.9 bpm), energy expenditure (64.8 vs 61.6 kcal kg(-1) day(-1)), urinary C-peptide levels (1.59 vs 0.79 ng ml(-1)) and time in active sleep (78.0 vs 75.2%), and decreased spectral edge frequency in the electroencephalogram (2.96 vs 4.45 Hz) compared to slow growers. We conclude that preterm infants growing at varying rates manifest physiological and behavioral differences, and that these patterns may reflect altered autonomic balance. |
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Authors:
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A de Klerk; K F Schulze; S Kashyap; R Sahni; W Fifer; M Myers |
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Publication Detail:
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Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
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Title: Acta paediatrica (Oslo, Norway : 1992). Supplement Volume: 422 ISSN: 0803-5326 ISO Abbreviation: Acta Paediatr Suppl Publication Date: 1997 Jul |
Date Detail:
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Created Date: 1997-10-15 Completed Date: 1997-10-15 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 9315043 Medline TA: Acta Paediatr Suppl Country: NORWAY |
Other Details:
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Languages: eng Pagination: 65-8 Citation Subset: IM |
Affiliation:
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Department of Pediatrics, Columbia University College of Physicians and Surgeons, Babies and Children's Hospital (Presbyterian Hospital), New York, New York 10032, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Diet Energy Intake Energy Metabolism Female Heart Rate Humans Infant Behavior* Infant Food Infant Nutritional Physiological Phenomena* Infant, Low Birth Weight / growth & development, physiology*, psychology Infant, Newborn Infant, Premature / growth & development, physiology, psychology Male Prospective Studies Respiration Sleep Weight Gain |
| Grant Support | |
ID/Acronym/Agency:
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HD 13020/HD/NICHD NIH HHS; HD 13063/HD/NICHD NIH HHS; RR00645/RR/NCRR NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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