Korean Journal of Acupuncture

Table. 4.

Table. 4.

The Variation of Second Evaluation Index

  VisitMean±SDMedianMinMaxp-value
KODI*Difference(Visit 2-Visit 1)0.21±3.700.00−5.0014.000.8243
Difference(Visit 9-Visit 3)−2.61±3.20−2.00−10.002.00<.0001
Difference(Visit 14-Visit 2)−5.75±4.37−5.50−17.001.00<.0001
Difference(Visit 14-Visit 3)−4.93±3.79−4.00−16.001.00<.0001

Korean Oswestry disability index,

within group comparison,

Wilcoxon’s signed rank test.

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