Table 1.

Changes in vital signs and symptoms before and after the walk and wing methods.

Parameter	Walk	Wing	p-value
ΔBlood pressure (mmHg)	22 ± 14	14 ± 11	<0.01
ΔPulse (bpm)	58 ± 20	32 ± 13	<0.01
ΔRespiratory rate (breaths/min)	19 ± 4	12 ± 6	<0.01
Modified Borg scale	6 (5–7)	4 (2–4)	<0.01

Note: The data are presented as a mean ± standard deviation or median (interquartile range). The data in Δblood pressure, Δpulse, and Δrespiratory rate were analyzed by paired t-test; the data in modified Borg scale were analyzed by Wilcoxon-signed rank test.