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. 2020 Feb 20;9(5):e014923. doi: 10.1161/JAHA.119.014923

Table 2.

Unpaired t Test Results on Differences Between Pre/Post Supplementation With AkP05 or Diuretic

Variable Differences Measured Effect Size
AkP05 (n=12) Diuretic (n=12) P Value
SBP rest, mm Hg −11.3±10.5 −10.8±5.7 0.8859 0.06
SBPMAX, mm Hg −22.7±23.3 7.1±20.5 0.0030 1.36
VO2/kg, MAX, mL/min per kg 3.74±2.1 −0.29±0.8 <0.0001 2.57
Exercise duration, min 3.18±3.5 −0.15±1.4 0.0060 1.24
Max. power, W 33.08±22.7 −8.75±12.1 <0.0001 2.30

Data are presented as mean of differences±SD. Statistical analysis was performed using unpaired t test between mean of the differences before/after in AkP05 vs Diuretic group. Measured effect size for each variable was calculated using G*Power 3.1.9.4 with statistical test “Means: Difference between 2 independent means (2 groups), 2 tails.” Max. power (W) indicates maximal power output; SBPMAX, maximal systolic blood pressure; VO2/kg MAX, maximal respiratory oxygen uptake.