Korean Journal of Acupuncture

Table. 5.

Table. 5.

Changes in VAS and KODI according to Physical Problems

  VisitSubjects having No abnormal findings in X-ray(n=11)Subjects having abnormal findings in X-ray(n=17)p-value


Mean±SdMedianMin∼maxp-value*Mean±SdMedianMin∼maxp-value*
VASDifference (Visit 14-Visit 2)−2.45±1.50−2.80−4.80∼0.200.0003−1.45±1.27−3.70−3.70∼0.700.00020.0669
KODI§Difference (Visit 14-Visit 2)−7.82±3.92−7.00−17.00∼−2.00<.0001−4.41±4.21−3.00−16.00∼1.000.00010.0269

within group comparison,

between group comparison,

Visual analog scale,

Korean Oswestry disability index, Paired t-test,

Wilcoxon’s signed rank test.

Korean J Acupunct 2018;35:82-90 https://doi.org/10.14406/acu.2018.011
© 2018 Korean J Acupunct