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The relationship between lean body m...

Thompson, Brian Allen.

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The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals./
Author:	Thompson, Brian Allen.
Description:	124 p.
Notes:	Adviser: Richard A. Boileau.
Contained By:	Dissertation Abstracts International60-03B.
Subject:	Biology, Animal Physiology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9921748
ISBN:	0599209356

The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals.
Thompson, Brian Allen.

The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals. - 124 p.

Adviser: Richard A. Boileau.

Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998.

The purpose of this study was to examine the differences, between able-bodied (AB), paraplegic and quadriplegic individuals, in lean body mass (LBM), bone mineral content (BMC), mineral free lean tissue mass (MFL), resting metabolic rate (RMR), and peak oxygen consumption (peak VO2) and to examine the appropriateness of AB equations for the prediction of RMR in paraplegic and quadriplegic individuals. The study involved a total of 50 participants (10 male individuals with paraplegia, 9 female individuals with paraplegia, 6 male individuals with quadriplegia, 16 male able bodied and 9 female able bodied). RMR was assessed using open circuit spirometry. The amounts of LBM, MFL, and BMC were assessed using dual energy x-ray absorptiometry (DXA). Peak oxygen consumption was assessed using arm crank ergometry (ACE) with open circuit spirometry. All statistical analyses were conducted at the.05 level of significance. The results showed that AB individuals had significantly higher values than individuals with quadriplegia for peak VO2, maximum heart rate, and RMR. AB individuals also had significantly higher values than paraplegic and quadriplegic individuals for BMC, MFL, and LBM relative to height. Male individuals with paraplegia had significantly higher values than individuals with quadriplegia for peak VO2, maximum heart rate, RMR, and BMC, MFL, and LBM relative to height. Results also indicated that regression equations used to predict RMR from LBM in the AB population significantly overestimated RMR for individuals with quadriplegia. It was concluded that: (1) Male AB and paraplegic individuals demonstrate significantly higher peak oxygen consumption and maximal heart rate values during maximal exercise testing. (2) Individuals with quadriplegia have significantly lower amounts of BMC, MFL, and LBM relative to height than AB and paraplegic individuals; and (3) Regression equations predicting RMR from LBM, based on AB data, may be inappropriate for use with individuals with quadriplegia.

ISBN: 0599209356Subjects--Topical Terms:

1017835
Biology, Animal Physiology.

The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals.
LDR:03061nam 2200289 a 45 001 931507
005 20110429
008 110429s1998 eng d
020 $a 0599209356
035 $a (UnM)AAI9921748
035 $a AAI9921748
040 $a UnM $c UnM
100 1 $a Thompson, Brian Allen. $3 1255049
245 1 0 $a The relationship between lean body mass, resting metabolic rate, and peak oxygen consumption in spinal cord-injured and able-bodied individuals.
300 $a 124 p.
500 $a Adviser: Richard A. Boileau.
500 $a Source: Dissertation Abstracts International, Volume: 60-03, Section: B, page: 1051.
502 $a Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998.
520 $a The purpose of this study was to examine the differences, between able-bodied (AB), paraplegic and quadriplegic individuals, in lean body mass (LBM), bone mineral content (BMC), mineral free lean tissue mass (MFL), resting metabolic rate (RMR), and peak oxygen consumption (peak VO2) and to examine the appropriateness of AB equations for the prediction of RMR in paraplegic and quadriplegic individuals. The study involved a total of 50 participants (10 male individuals with paraplegia, 9 female individuals with paraplegia, 6 male individuals with quadriplegia, 16 male able bodied and 9 female able bodied). RMR was assessed using open circuit spirometry. The amounts of LBM, MFL, and BMC were assessed using dual energy x-ray absorptiometry (DXA). Peak oxygen consumption was assessed using arm crank ergometry (ACE) with open circuit spirometry. All statistical analyses were conducted at the.05 level of significance. The results showed that AB individuals had significantly higher values than individuals with quadriplegia for peak VO2, maximum heart rate, and RMR. AB individuals also had significantly higher values than paraplegic and quadriplegic individuals for BMC, MFL, and LBM relative to height. Male individuals with paraplegia had significantly higher values than individuals with quadriplegia for peak VO2, maximum heart rate, RMR, and BMC, MFL, and LBM relative to height. Results also indicated that regression equations used to predict RMR from LBM in the AB population significantly overestimated RMR for individuals with quadriplegia. It was concluded that: (1) Male AB and paraplegic individuals demonstrate significantly higher peak oxygen consumption and maximal heart rate values during maximal exercise testing. (2) Individuals with quadriplegia have significantly lower amounts of BMC, MFL, and LBM relative to height than AB and paraplegic individuals; and (3) Regression equations predicting RMR from LBM, based on AB data, may be inappropriate for use with individuals with quadriplegia.
590 $a School code: 0090.
650 4 $a Biology, Animal Physiology. $3 1017835
650 4 $a Biology, Neuroscience. $3 1017680
650 4 $a Health Sciences, Rehabilitation and Therapy. $3 1017926
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710 2 0 $a University of Illinois at Urbana-Champaign. $3 626646
773 0 $t Dissertation Abstracts International $g 60-03B.
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790 1 0 $a Boileau, Richard A., $e advisor
791 $a Ph.D.
792 $a 1998
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9921748