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Table 2 Comparisons of the MRI findings between baseline and 36 months

From: Non-surgical treatment with XSHHD for ruptured lumbar disc herniation: a 3-year prospective observational study

Time

PV

VPRR

Variation of the protrusion resorption (cases)

Significant

Partial

None

Increased

baseline

2018.61 (601.16)

–

–

–

–

–

36 Months

996.51 (387.42)

47.24 (23.99)

23

23

15

2

  1. PV Protrusion volume (mm3); VPRR volume of protrusion resorption rate(%),
  2. T statistics = 12.863, p-value < .001
  3. The number of cases is 63