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Table 1 Relationships between measured VO2 and VO2 reserve with predicted VO2 and VO2 reserve.

From: Maximal exercise test is a useful method for physical capacity and oxygen consumption determination in streptozotocin-diabetic rats

  Variables Mean ± SEM (ml/Kg/min) r Value r2 Value p Value (Pearson correlation) SEE
CG VO 2 max measured 81.1 ± 1 0.81 0.66 0.0077 9.7
  VO 2 max predicted 89.5 ± 4     
  VO 2 res max measured 51.2 ± 1 0.83 0.69 0.0053 9.4
  VO 2 res max predicted 56.0 ± 5     
DG VO 2 max measured 72.5 ± 1* 0.75 0.56 0.0314 7.7
  VO 2 max predicted 74.6 ± 3*     
  VO 2 res max measured 34.4 ± 2* 0.75 0.57 0.0289 7.7
  VO 2 res max predicted 32.2 ± 3*     
  1. Data are reported as mean ± SEM. r and r2 values, standard error estimate – SEE and p values of Pearson correlation are presented; VO2 max: maximal oxygen consumption; VO2 res max: reserve maximal oxygen consumption; CG: control group; DG: diabetic group; * p < 0.05 vs. CG (one-way ANOVA).