Table 1.

VAS and the ODI in patients who underwent intradiscal MB injection (n=24, mean±SD)

	Pre-treatment	Post-treatment (3 months)	Post-treatment (6 months)	Post-treatment (≥12 months)
VAS (0–10)	7.52±1.31	2.50±2.09*	2.37±2.06*	2.18±1.79*
ODI (0–100)	48.71±5.28	17.42±14.76#	16.79±15.02#	15.38±13.63#

VAS visual analog scale, ODI Oswestry Disability Index

P*<0.001

P^#<0.001