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Nutrient intakes in...
Nutrient intakes independently affect growth in extremely preterm infants: results from a population-based study
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- Stoltz Sjöström, Elisabeth (author)
- Umeå universitet,Pediatrik,Department of Clinical Sciences, Paediatrics, Umeå University, Sweden
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- Öhlund, Inger (author)
- Umeå universitet,Pediatrik,Department of Clinical Sciences, Paediatrics, Umeå University, Sweden
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- Ahlsson, Fredrik, 1967- (author)
- Uppsala universitet,Institutionen för kvinnors och barns hälsa,Barnendokrinologisk forskning/Gustafsson,Uppsala University, Sweden
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- Engstrom, Eva (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för pediatrik,Institute of Clinical Sciences, Department of Pediatrics,Institute of Clinical Sciences, Section for the Health of Women and Children, Sahlgrenska Academy at University of Gothenburg, Sweden
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- Fellman, Vineta (author)
- Lund University,Lunds universitet,Pediatrik, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Paediatrics (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Department of Paediatrics, Clinical Sciences, Lund University, Sweden
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- Hellström, Ann, 1959 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology,Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Sweden
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- Källén, Karin (author)
- Lund University,Lunds universitet,Tornbladinstitutet,Forskargrupper vid Lunds universitet,Tornblad Institute,Lund University Research Groups,Center of Reproductive Epidemiology, Lund University, Sweden
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- Norman, Mikael (author)
- Karolinska Institutet,Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
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- Olhager, Elisabeth (author)
- Östergötlands Läns Landsting,Linköpings universitet,Pediatrik,Hälsouniversitetet,Barn- och ungdomskliniken i Linköping,Department of Paediatrics, Linköping University, Sweden
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- Serenius, Fredrik (author)
- Uppsala universitet,Umeå universitet,Pediatrik,Department of Women's and Children's Health, Uppsala University, Uppsala,Institutionen för kvinnors och barns hälsa,Perinatal, neonatal och barnkardiologisk forskning/Hellström-Westas,Umeå University, Sweden
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- Domellöf, Magnus (author)
- Umeå universitet,Pediatrik,Department of Clinical Sciences, Paediatrics, Umeå University, Sweden
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(creator_code:org_t)
- 2013-08-06
- 2013
- English.
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In: Acta Paediatrica. - : Wiley-Blackwell. - 0803-5253 .- 1651-2227. ; 102:11, s. 1067-1074
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Abstract
Subject headings
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- AimTo explore associations between energy and macronutrient intakes and early growth in extremely low gestational age (ELGA) infants. less thanbrgreater than less thanbrgreater thanMethodsRetrospective population-based study of all ELGA infants (andlt;27weeks) born in Sweden during 2004-2007. Detailed data on nutrition and anthropometric measurements from birth to 70days of postnatal age were retrieved from hospital records. less thanbrgreater than less thanbrgreater thanResultsStudy infants (n=531) had a meanSD gestational age of 25.3 +/- 1.1weeks and a birth weight of 765 +/- 170g. Between 0 and 70days, average daily energy and protein intakes were 120 +/- 11kcal/kg and 3.2 +/- 0.4g/kg, respectively. During this period, standard deviation scores for weight, length and head circumference decreased by 1.4, 2.3 and 0.7, respectively. Taking gestational age, baseline anthropometrics and severity of illness into account, lower energy intake correlated with lower gain in weight (r=+0.315, pandlt;0.001), length (r=+0.215, pandlt;0.001) and head circumference (r=+0.218, pandlt;0.001). Protein intake predicted growth in all anthropometric outcomes, and fat intake was positively associated with head circumference growth. less thanbrgreater than less thanbrgreater thanConclusionExtremely low gestational age infants received considerably less energy and protein than recommended and showed postnatal growth failure. Nutrient intakes were independent predictors of growth even after adjusting for severity of illness. These findings suggest that optimized energy and macronutrient intakes may prevent early growth failure in these infants.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Pediatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Pediatrics (hsv//eng)
Keyword
- Energy intake
- Extremely preterm infants
- Growth failure
- Nutrient intake
- Protein
- MEDICINE
- MEDICIN
- Energy intake
- Extremely preterm infants
- Growth failure
- Nutrient
- intake
- Protein
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Stoltz Sjöström, ...
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Öhlund, Inger
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Ahlsson, Fredrik ...
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Engstrom, Eva
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Fellman, Vineta
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Hellström, Ann, ...
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show more...
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Källén, Karin
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Norman, Mikael
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Olhager, Elisabe ...
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Serenius, Fredri ...
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Domellöf, Magnus
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Pediatrics
- Articles in the publication
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Acta Paediatrica
- By the university
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Linköping University
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Lund University
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University of Gothenburg
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Karolinska Institutet
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Umeå University
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Uppsala University