Journal of The Korean Society of Physical Medicine

eISSN 2287-7215 pISSN 1975-311X

Table. 10.

Table. 10.

Comparison of the IRV during the Intervention in the ABE and GBE Groups

ABE GroupGBE GroupWSR Z-valueWSR p-value
IRV (l)N1212-1.530.126
Mean RankNR8.5006.640
Sum of RanksNR17.00046.500
Change between Pre and Post Test.447±1.010-.220±1.519
MWU Z-value-1.726-.589
MWU p-value.084.556

WSR: Wilcoxon signed rank test

MWU: Mann-Whitney U test

NR: Negative Ranks

PR: Positive Ranks

IRV: inspiratory reserve volume

ABE Group: aquatic breathing exercise group

GBE Group: general breathing exercise group

J Korean Soc Phys Med 2019;14:91-107
© 2019 J Korean Soc Phys Med