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. 2.

Table. 2.

One Sample t-test for Parameters (N=30, Unit= °)

Student’s t Statistic p Hypothesis≠ Test Value Mean difference Effect Size Cohen’s d 95% Confidence Interval
Lower Upper
C. Ex. -13.1 < 0.001*** 60 -28.2 -2.39 -3.1 -1.68
T. Ex. 12 < 0.001*** 0 9.1 2.23 1.54 2.91
L. Fx. -17.9 < 0.001*** 60 -30 -3.32 -4.26 -2.38
S. Lt. Fx. -14 < 0.001*** 180 -45.1 -2.55 -3.3 -1.8
S. Lt. Ex. -8.62 < 0.001*** 60 -17.7 -1.57 -2.11 -1.03
S. Rt. Fx. -15.1 < 0.001*** 180 -53.6 -2.76 -3.55 -1.96
S. Lt. Ext. R. -0.853 0.4 90 -3.14 -0.156 -0.52 0.21
S. Lt. In. R. -13.7 < 0.001*** 70 -35 -2.51 -3.24 -1.77
H. Rt. Ex. -13 < 0.001*** 30 -15.2 -2.42 -3.14 -1.69
H. Rt. Ext. R. 6.8 < 0.001*** 45 13.1 1.24 0.76 1.71

C. Ex.: Cervical Extension, T. Ex.: Thoracic Extension, L. Fx.: Lumbar Flexion, S. Lt. Fx.: Shoulder Left Flexion, S. Lt. Ex.: Shoulder Left Extension, S. Rt. Fx.: Shoulder Right Flexion, S. Lt. Ext. R.: Shoulder Left External Rotation, S. Lt. In. R.: Shoulder Left Internal Rotation, H. Rt. Ex.: Hip Right Extension, H. Rt. Ext. R.: Hip Right External Rotation. *p<0.05, **p<0.01, ***p<0.001.

J Kor Phys Ther 2022;34:255-66 https://doi.org/10.18857/jkpt.2022.34.5.255
© 2022 J Kor Phys Ther