Skip to main content

Table 7 Analysis of the difference of percentage volume (vol%) between F/NF at the start (t0) and MI (t1, t2) for total, lean and adipose tissue compartments

From: Characteristics, changes and influence of body composition during a 4486 km transcontinental ultramarathon: results from the Transeurope Footrace mobile whole body MRI-project

  t0: nF= 12, nNF= 10 t1: nF= 12, nNF= 8 t2: nF= 12, nNF= 6
  Mean difference of percentage volume (vol.%) P value (ITT) Mean difference of percentage volume (vol.%) P value (ITT) Mean difference of percentage volume (vol.%) P value (ITT)
TSV 1.52 0.005 a 1.35 0.036 a 1.07 0.182
TVV −1.52 0.005 a 1.35 0.036 a 1.07 0.182
TLT 4.04 0.031 a 6.39 0.015 a 5.05 0.088
SLT 4.16 0.014 a 6.18 0.010 a 4.65 0.058
VLT 0.032 0.953 0.21 0.707 0.39 0.604
TAT −5.47 0.031 a −6.39 0.015 a −5.04 0.088
SAST −4.21 0.080 −5.27 0.032 a −3.64 0.184
VAT −1.60 0.006 a −1.56 0.021 a −1.46 0.060
  1. amean differences between finishers and non-finishers are significant. t0: at start of TEFR09, t1: stage 5 to 12 (317–789 km), t2: stage 15 to 24 (1,003 to 1,635 km). F, finishers; ITT, t-test for independent samples; MI, magnetic imaging; NF, non-finishers; SAST, somatic adipose soft tissue; SLT, somatic lean tissue; TAT, total adipose tissue; TERF09, Transeurope Footrace 2009; TLT, total lean tissue; TSV, total somatic volume; TVV, total visceral volume; VAT, visceral adipose tissue; VLT, visceral lean tissue.
  2. Bold numbers mark significant P-values.