Table III.

Test results of PWT (g).

Variables	Sham operation group	Model group	Group A	Group B	F value	P-value
Before modeling	46.66±2.57	46.45±2.10	46.41±2.62	46.81±2.16	0.124	0.946
After modeling/before intervention	45.66±2.39	66.17±2.48a,d	65.67±3.03a,d	65.66±1.47a,d	350.961	<0.001
Three days after intervention	45.76±2.05	72.69±2.13a,d,e	52.91±1.69a,b,d,e	58.34±1.83a–e	696.475	<0.001

^aP<0.05, compared with the sham operation group at the same time-point

^bP<0.05, compared with the model group at the same time-point

^cP<0.05, compared with group A at the same time-point

^dP<0.05, compared with before modeling in the same group

^eP<0.05, compared with after modeling/before intervention in the same group. PWT, paw withdrawal mechanical threshold.