The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X   pISSN 1229-0475

The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X pISSN 1229-0475

Table. 3.

Table. 3.

Comparison of lung functions between groups (Unit: %)

Group Mean±SD F p
FEV1 WP 105.75±15.42 6.099 0.004*
CM 101.82±14.16
CG 92.19±10.86
FVC WP 99.91±13.41 3.314 0.042*
CM 98.13±11.89
CG 91.26±10.83
FEV1/FVC WP 105.94±6.64 4.621 0.013*
CM 103.14±5.31
CG 100.74±5.53
MVV WP 138.54±40.56 0.790 0.458
CM 131.30±36.99
CG 124.77±34.81
SVC WP 194.37±83.39 2.695 0.075
CM 213.69±79.35
CG 162.84±59.68
PEF WP 98.92±21.63 0.180 0.835
CM 94.98±30.05
CG 95.01±25.77
FEF 25-75% WP 133.18±33.39 0.296 0.745
CM 125.76±36.75
CG 126.27±40.71
IRV WP 101.78±89.32 1.449 0.242
CM 139.60±83.11
CG 109.66±65.20
ERV WP 70.73±48.37 3.318 0.042*
CM 54.76±56.02
CG 37.38±20.34

Mean±SD. FEV1: forced expiratory volume in 1 second, FVC: forced vital capacity, PEF: peak expiratory flow, FEF: forced expiratory flow, MVV: maximum voluntary ventilation, SVC: slow vital capacity, IRV: inspiratory reserve volume, ERV: expiratory reserve volume, WP: Wind Instrument Players Group, CM: Choir members group, CG: Control Group. *p<0.05.

J Kor Phys Ther 2022;34:248-54 https://doi.org/10.18857/jkpt.2022.34.5.248
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