Abstract

We determined the reproducibility of measuring 24-hour sedentary total energy expenditure (STEE), sleep EE, and resting EE (REE) using a whole- room indirect calorimeter during two different occasions 6 weeks apart. We studied 61 prepubertal girls, mean age of 7.3 years (4.8-10.3 years) and a mean ideal body wt-for-ht of 106% (90-119%). The Pearson coefficient of correlation (r) and coefficient of variation (CV) were used to compare the STEE, sleep EE, and REE between the two visits for each child. Using paired t-tests, there were no significant differences in STEE, sleep EE, and REE on visits 1 and 2. The STEE, sleep EE, and REE on visits 1 and 2 were highly correlated, r of 0.76, 0.63, and 0.61, respectively. The CV in intra-individual STEE, sleep EE, and REE were 5.3%, 5.6%, and 7.7%, respectively. In conclusion, STEE, sleep EE, and REE measured in a whole-room indirect calorimeter in healthy, normal-weight prepubertal girls were highly reproducible.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000032-42
Application #
6565413
Study Section
Project Start
2001-12-01
Project End
2002-11-30
Budget Start
Budget End
Support Year
42
Fiscal Year
2002
Total Cost
Indirect Cost

  Institution

Name
University of Alabama Birmingham
Department
Type
DUNS #
004514360
City
Birmingham
State
AL
Country
United States
Zip Code
35294

  Publications

Yu, Alan S L; Shen, Chengli; Landsittel, Douglas P et al. (2018) Baseline total kidney volume and the rate of kidney growth are associated with chronic kidney disease progression in Autosomal Dominant Polycystic Kidney Disease. Kidney Int 93:691-699
Askie, Lisa M; Darlow, Brian A; Finer, Neil et al. (2018) Association Between Oxygen Saturation Targeting and Death or Disability in Extremely Preterm Infants in the Neonatal Oxygenation Prospective Meta-analysis Collaboration. JAMA 319:2190-2201
McKenzie, Katelyn A; El Ters, Mirelle; Torres, Vicente E et al. (2018) Relationship between caffeine intake and autosomal dominant polycystic kidney disease progression: a retrospective analysis using the CRISP cohort. BMC Nephrol 19:378
Srinivasan, Lakshmi; Page, Grier; Kirpalani, Haresh et al. (2017) Genome-wide association study of sepsis in extremely premature infants. Arch Dis Child Fetal Neonatal Ed 102:F439-F445
Morrison, Shannon A; Goss, Amy M; Azziz, Ricardo et al. (2017) Peri-muscular adipose tissue may play a unique role in determining insulin sensitivity/resistance in women with polycystic ovary syndrome. Hum Reprod 32:185-192
Shen, Chengli; Landsittel, Douglas; Irazabal, María V et al. (2017) Performance of the CKD-EPI Equation to Estimate GFR in a Longitudinal Study of Autosomal Dominant Polycystic Kidney Disease. Am J Kidney Dis 69:482-484
Denson, Lee A; McDonald, Scott A; Das, Abhik et al. (2017) Early Elevation in Interleukin-6 is Associated with Reduced Growth in Extremely Low Birth Weight Infants. Am J Perinatol 34:240-247
Kline, Timothy L; Korfiatis, Panagiotis; Edwards, Marie E et al. (2017) Image texture features predict renal function decline in patients with autosomal dominant polycystic kidney disease. Kidney Int 92:1206-1216
James, Jennifer; Munson, David; DeMauro, Sara B et al. (2017) Outcomes of Preterm Infants following Discussions about Withdrawal or Withholding of Life Support. J Pediatr 190:118-123.e4
Younge, Noelle; Goldstein, Ricki F; Bann, Carla M et al. (2017) Survival and Neurodevelopmental Outcomes among Periviable Infants. N Engl J Med 376:617-628

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