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Table 3 Assessment changes(delta value)in the ASIA scores over time among the three groups of patients

From: Comparative analysis of curative effect of CT-guided stem cell transplantation and open surgical transplantation for sequelae of spinal cord injury

  Motor Pain Light touch Total score
ΔA 2.22 ± 4.18 (ab) 5.67 ± 4.64 (ab) 8.00 ± 6.78 (ab) 15.89 ± 13.93 (ab)
ΔB 7.78 ± 6.63 (ab, bc) 15.33 ± 10.00 (ab, bc) 16.89 ± 12.64 (ab, bc) 40.00 ± 27.48 (ab, bc)
ΔC 0.89 ± 1.17 (bc) 1.56 ± 2.60 (bc) 1.89 ± 3.40 (bc) 4.33 ± 6.34 (bc)
P value 0.009 0.001 0.004 0.001
  1. Note: ab indicates that the comparison of the improvements in the scores between Group A and Group B yielded P < 0.05; bc indicates that the comparison of the improvements in the scores between Group B and Group C yielded P < 0.05.