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. 2023 Dec 19;13(12):1027–1036. doi: 10.5498/wjp.v13.i12.1027

Table 3.

Comparison of vascular endothelial function markers between the two groups (mean ± SD, d)

Group ET-1 (μg/L)
NO (μmol/L)
Before treatment
After treatment
Before treatment
After treatment
Study group (n = 30) 79.02 ± 5.77 71.29 ± 4.90a 60.81 ± 6.13 71.19 ± 7.08a
Control group (n = 30) 79.32 ± 6.70 65.40 ± 5.45a 60.19 ± 4.40 65.45 ± 4.64a
P value 0.854 < 0.001 0.655 0.001
t value 0.185 4.400 0.450 3.709
a

P < 0.05, compared to the same group before treatment.

NO: Nitric oxide; ET-1: Endothelin-1.