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. 2014 Jun 23;9(6):e99282. doi: 10.1371/journal.pone.0099282

Table 2. Mean±SD of basal and peak values (with coefficient of variation) of the investigated variables in the two groups of children.

Inline graphic Inline graphic Inline graphic (BTPS) Pet O2 Pet CO2 SaO2 Δ[HHb]
(L*min−1) (mL*kg−1 *min−1) (L*min−1) mmHg mmHg % of ischemia
CTRL
baseline values
mean 0.15 5.91 7.24 105.99 35.34 97.21 \
SD 0.03 0.84 1.27 3.34 2.63 1.71 \
peak values
mean 1.06 40.54 38.90 109.78 35.73 95.70 30.40
SD 0.34 8.40 12.85 4.56 3.96 2.32 11.90
coef.var.(%) 31.89 20.71 33.03 4.15 11.08 2.43 39.14
Children with ALL
baseline values
mean 0.20 6.48 8.72 106.73 32.69 97.46 \
SD 0.08 1.05 3.20 6.12 3.75 1.53 \
peak values
mean 1.13 37.02 37.00 109.07 36.58 96.03 15.32*
SD 0.37 4.71 9.15 2.18 1.77 3.01 13.30
coef.var.(%) 32.63 12.73 24.74 2.00 4.84 3.13 86.70

Inline graphic : O2 uptake; Inline graphic : pulmonary ventilation; PetO2: pulmonary end tidal of O2; Pet CO2: pulmonary end tidal of CO2; Sa O2: arterial blood saturation; Δ[HHb]: skeletal muscle O2 extraction.

* p<0.05 significantly different from CTRL peak values.