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Table 5 Paired samples t-test for the performance tests and rate of perceived exertion

From: The differential effects of a complex protein drink versus isocaloric carbohydrate drink on performance indices following high-intensity resistance training: a two arm crossover design

Paired differences
    95% CI of the difference   
Variables M SD Lower Upper t(14) p-value (2-tailed)
aAgility VPX-iCHO 0.04 0.76 −0.38 0.46 0.22 0.83
bPush-up VPX-iCHO −2.53 7.50 −6.69 1.62 −1.31 0.21
aSprint VPX-iCHO 0.14 0.32 −0.04 0.31 1.66 0.12
cRPE Agility VPX-iCHO −0.12 2.00 −1.23 0.99 −0.23 0.83
cRPE Push-up VPX-iCHO 0.13 2.13 −1.05 1.31 0.24 0.81
cRPE Sprint VPX-iCHO 0.20 1.73 −0.76 1.16 0.45 0.66
cRPE Average VPX-iCHO 0.47 1.33 −0.27 1.20 1.36 0.19
  1. CI = confidence interval. aMeasured in secconds. bMeasured in repetitions. cScale of 6–20.