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Article: Measurement of resting energy expenditure in healthy children

TitleMeasurement of resting energy expenditure in healthy children
Other TitlesComment on: measurement of resting energy expenditure in healthy children
Authors
Issue Date2009
PublisherSage Publications, Inc.. The Journal's web site is located at http://pen.sagepub.com
Citation
Journal Of Parenteral And Enteral Nutrition, 2009, v. 33 n. 6, p. 729-730 How to Cite?
Abstract
BACKGROUND: The role that the components of energy expenditure play in the etiology of childhood obesity has highlighted the need for greater accuracy and standardized protocols for the measurement of resting energy expenditure (REE). However, protocols used to assess REE in children are varied, and consensus on a suitable method for measuring REE in children has not been reached. This study was undertaken to determine the effect of measurement time and measurement device (mask or mouthpiece) on REE in healthy children. DESIGN: Following a 12-hour fast and abstinence from exercise, 23 children (age, 7-12 years) completed two 35-minute protocols: one with a face mask and the other with a mouthpiece/noseclip. Energy expenditure was measured continuously via indirect calorimetry, while device acceptability was assessed using a 6-point comfort rating scale. RESULTS: Repeated measures ANOVA indicated that there was no significant difference in REE when measured after 10, 15, 20, or 25 minutes of rest compared to 30 minutes for either the mask or mouthpiece/noseclip (REE range, 1371-1460 kcal/d). Examination of the percentage coefficient of varia tion (CV) in energy expenditure for each time period by device showed that the least variation existed after 20 minutes of measurement using the mask (CV 6%). Paired t test analysis indicated significantly less discomfort when wearing the mask compared to the mouthpiece/noseclip. CONCLUSION: It would appear that a 20-minute protocol using a mask may increase compliance and prove to be a more practical protocol for measuring REE in children.
Persistent Identifierhttp://hdl.handle.net/10722/125651
ISSN
2013 Impact Factor: 3.143
2013 SCImago Journal Rankings: 1.141
ISI Accession Number ID
References

 

Author Affiliations
  1. The Children's Hospital of Philadelphia
DC FieldValueLanguage
dc.contributor.authorMellecker, RRen_HK
dc.contributor.authorMcManus, AMen_HK
dc.contributor.authorBogucki, ELen_HK
dc.date.accessioned2010-10-31T11:43:54Z-
dc.date.available2010-10-31T11:43:54Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Parenteral And Enteral Nutrition, 2009, v. 33 n. 6, p. 729-730en_HK
dc.identifier.issn0148-6071en_HK
dc.identifier.urihttp://hdl.handle.net/10722/125651-
dc.description.abstractBACKGROUND: The role that the components of energy expenditure play in the etiology of childhood obesity has highlighted the need for greater accuracy and standardized protocols for the measurement of resting energy expenditure (REE). However, protocols used to assess REE in children are varied, and consensus on a suitable method for measuring REE in children has not been reached. This study was undertaken to determine the effect of measurement time and measurement device (mask or mouthpiece) on REE in healthy children. DESIGN: Following a 12-hour fast and abstinence from exercise, 23 children (age, 7-12 years) completed two 35-minute protocols: one with a face mask and the other with a mouthpiece/noseclip. Energy expenditure was measured continuously via indirect calorimetry, while device acceptability was assessed using a 6-point comfort rating scale. RESULTS: Repeated measures ANOVA indicated that there was no significant difference in REE when measured after 10, 15, 20, or 25 minutes of rest compared to 30 minutes for either the mask or mouthpiece/noseclip (REE range, 1371-1460 kcal/d). Examination of the percentage coefficient of varia tion (CV) in energy expenditure for each time period by device showed that the least variation existed after 20 minutes of measurement using the mask (CV 6%). Paired t test analysis indicated significantly less discomfort when wearing the mask compared to the mouthpiece/noseclip. CONCLUSION: It would appear that a 20-minute protocol using a mask may increase compliance and prove to be a more practical protocol for measuring REE in children.-
dc.languageengen_HK
dc.publisherSage Publications, Inc.. The Journal's web site is located at http://pen.sagepub.comen_HK
dc.relation.ispartofJournal of Parenteral and Enteral Nutritionen_HK
dc.rightsJournal of Parenteral and Enteral Nutrition. Copyright © Sage Publications, Inc..-
dc.subject.meshAnalysis of Varianceen_HK
dc.subject.meshBasal Metabolismen_HK
dc.subject.meshCalorimetry, Indirect - instrumentation - methodsen_HK
dc.subject.meshChilden_HK
dc.subject.meshFemaleen_HK
dc.subject.meshHumansen_HK
dc.subject.meshMaleen_HK
dc.subject.meshPatient Satisfactionen_HK
dc.titleMeasurement of resting energy expenditure in healthy childrenen_HK
dc.title.alternativeComment on: measurement of resting energy expenditure in healthy children-
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0148-6071&volume=33&issue=6&spage=640&epage=645&date=2009&atitle=Measurement+of+resting+energy+expenditure+in+healthy+children-
dc.identifier.emailMcManus, AM: alimac@hku.hken_HK
dc.identifier.authorityMcManus, AM=rp00936en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1177/0148607109343608en_HK
dc.identifier.pmid19892910en_HK
dc.identifier.scopuseid_2-s2.0-70449512100en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70449512100&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume33en_HK
dc.identifier.issue6en_HK
dc.identifier.spage729en_HK
dc.identifier.epage730en_HK
dc.identifier.eissn1941-2444-
dc.identifier.isiWOS:000271393400008-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridMellecker, RR=24765353100en_HK
dc.identifier.scopusauthoridMcManus, AM=7004635919en_HK
dc.identifier.scopusauthoridBogucki, EL=35242100900en_HK

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