Table 1.

The number of DiI-labeled perirenal-innervating neurons in T9-L3 DRGs of the RTX group and control group.

	Control	RTX	Reduction	P-value
T9	2.5 ± 3.99	3 ± 1.9	/	0.999
T10	31.5 ± 34.3	19 ± 19.5	39.7%	0.999
T11	57 ± 64.82	33.5 ± 18.82	41.2%	0.999
T12	89.5 ± 73.54	67 ± 9.8	25.1%	0.999
T13	242.67 ± 91.54	165.83 ± 48.91	31.7%	0.047
L1	353 ± 30.69	203 ± 99.2	42.5%	<0.001
L2	127 ± 6.66	83.03 ± 45.12	34.6%	0.876
L3	16.33 ± 10.09	7 ± 5.25	57.1%	0.999
Sum	919.5 ± 35.98	581.4 ± 39.43	36.7%	<0.001

Reductions of neurons in T9 DRG were omitted because the number of labeled neurons in RTX was higher than that of the control group.