Clinical therapeutic effect of self-prescribed Sanhanchushi Tongbi on lumbar disc herniation

Table 7 Comparison of superoxide dismutase and malondialdehyde levels

Group	n	SOD (mg/L)		MAD (μg/L)
		Before treatment	After treatment	Before treatment	After treatment
Observation group	104	92.74 ± 5.44	134.57 ± 7.42	5.82 ± 1.54	2.15 ± 0.54
Control group	107	93.47 ± 5.51	112.54 ± 6.24	5.76 ± 1.49	4.05 ± 0.67
t value		0.968	23.365	0.287	22.641
P value		> 0.05	< 0.05	> 0.05	< 0.05

SOD: Superoxide dismutase; MAD: Malondialdehyde.