PMID- 23029604
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20121003
LR  - 20211021
IS  - 2090-0716 (Electronic)
IS  - 2090-0708 (Print)
IS  - 2090-0708 (Linking)
VI  - 2012
DP  - 2012
TI  - Bioelectrical impedance and dual-energy x-ray absorptiometry assessments of 
      changes in body composition following exercise in patients with type 2 diabetes 
      mellitus.
PG  - 953060
LID - 10.1155/2012/953060 [doi]
LID - 953060
AB  - We aimed to compare the level of agreement between leg-to-leg bioelectrical 
      impedance analysis (LBIA) and dual-energy X-ray absorptiometry (DXA) for 
      assessing changes in body composition following exercise intervention among 
      individuals with Type 2 diabetes mellitus (T2DM). Forty-four adults with T2DM, 
      age 53.2 +/- 9.1 years; BMI 30.8 +/- 5.9 kg/m(2) participated in a 6-month exercise 
      program with pre and post intervention assessments of body composition. Fat free 
      mass (FFM), % body fat (%FM) and fat mass (FM) were measured by LBIA (TBF-300A) 
      and DXA. LBIA assessments of changes in %FM and FM post intervention showed good 
      relative agreements with DXA variables (P < 0.001). However, Bland-Altman plot(s) 
      indicated that there were systematic errors in the assessment of the changes in 
      body composition using LBIA compared to DXA such that, the greater the changes in 
      participant body composition, the greater the disparity in body composition data 
      obtained via LBIA versus DXA data (FFM, P = 0.013; %FM, P < 0.001; FM, P < 
      0.001). In conclusion, assessment of pre and post intervention body composition 
      implies that LBIA is a good tool for assessment qualitative change in body 
      composition (gain or loss) among people with T2DM but is not sufficiently 
      sensitive to track quantitative changes in an individual's body composition.
FAU - Miyatani, Masae
AU  - Miyatani M
AD  - Spinal Cord Rehab Program, Toronto Rehabilitation Institute, University Health 
      Network, 520 Sutherland Drive, Toronto, ON, Canada M4G 3V9.
FAU - Yang, Pearl
AU  - Yang P
FAU - Thomas, Scott
AU  - Thomas S
FAU - Craven, B Catharine
AU  - Craven BC
FAU - Oh, Paul
AU  - Oh P
LA  - eng
PT  - Journal Article
DEP - 20120916
PL  - United States
TA  - J Obes
JT  - Journal of obesity
JID - 101526295
PMC - PMC3457637
EDAT- 2012/10/03 06:00
MHDA- 2012/10/03 06:01
PMCR- 2012/09/16
CRDT- 2012/10/03 06:00
PHST- 2012/02/24 00:00 [received]
PHST- 2012/08/08 00:00 [accepted]
PHST- 2012/10/03 06:00 [entrez]
PHST- 2012/10/03 06:00 [pubmed]
PHST- 2012/10/03 06:01 [medline]
PHST- 2012/09/16 00:00 [pmc-release]
AID - 10.1155/2012/953060 [doi]
PST - ppublish
SO  - J Obes. 2012;2012:953060. doi: 10.1155/2012/953060. Epub 2012 Sep 16.