Table 3.
Table 3.

Physiological Responses to the SRiT (n=s13)a

  • a Values are presented as mean±SD. CI=confidence interval, HRpeak=heart rate at peak exercise, bpm=beats per minute, ICC=intraclass correlation coefficient, NA=not applicable, NS=not statistically significant, O2 pulse=oxygen pulse, RERpeak=respiratory exchange ratio at peak exercise, Spo2peak=peripheral measured oxygen saturation at peak exercise, SRiT=10-m Shuttle Ride Test, V̇epeak=minute ventilation at peak exercise, V̇e/V̇co2 slope=minute ventilation-to-carbon dioxide production relationship, V̇e/V̇o2 slope=minute ventilation to oxygen uptake production relationship, V̇o2peak=oxygen uptake at peak exercise, ΔVAS=visual analog scale for the rating of perceived exertion (posttest VAS minus pretest VAS).

  • b 95% confidence interval of the difference between the means.

  • c n=12, heart rate was not determinable in 1 participant.

  • d n=11, invalid respiratory gas analysis measurements in 2 participants.

  • e n=10, invalid respiratory gas analysis measurements in 3 participants.

  • f n=10, invalid respiratory gas analysis measurements in 2 participants, and the ventilatory threshold was not determinable in 1 participant.

  • g Wilcoxon signed rank test.

  • h Not applicable, Wilcoxon signed rank test.

  • i n=9, invalid respiratory gas analysis measurements in 3 participants, and heart rate was not determinable in 1 participant.

  • j n=12, oxygen saturation was not determinable in 1 participant.