کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2687692 1143035 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Poor agreement between a portable armband and indirect calorimetry in the assessment of resting energy expenditure
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی مراقبت های ویژه و مراقبتهای ویژه پزشکی
پیش نمایش صفحه اول مقاله
Poor agreement between a portable armband and indirect calorimetry in the assessment of resting energy expenditure
چکیده انگلیسی

SummaryBackground & aimsTo evaluate the agreement between resting energy expenditure (REE) estimated by a portable armband and measured by indirect calorimetry.MethodsOne-hundred and twenty-seven women and 42 men with a mean (SD) age of 44 (12) years and a body mass index of 30.2 (5.4) kg/m2 were studied. REE was estimated using the Sense Wear Pro 2 Armband (SWA), measured using the Sensor Medics 29 metabolic cart (Vmax), and estimated using Schofield's equation. The limits of agreement (LOA) and the concordance correlation coefficient (CCC) were used to evaluate the interchangeability of the methods.ResultsThe LOA between REESWA and REEVmaxREEVmax were wide in both women (−269 to 378 kcal/day) and men (−330 to 545 kcal/day) and CCC was low (0.579 in females and 0.583 in males, p < 0.0001 for both). REESchofield agreed with REEVmaxREEVmax to a similar degree (CCC = 0.563 in females and 0.500 in males, p < 0.0001 for both).ConclusionsSWA and indirect calorimetry are not interchangeable methods for the assessment of REE in normal-weight and obese subjects.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Nutrition - Volume 27, Issue 2, April 2008, Pages 307–310
نویسندگان
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