[Retracted] Data Mining-Based Analysis of Modern Chinese Medicine for the Treatment of Stable Angina Pectoris in Coronary Heart Disease

Table 2

Comparison of ∑ST and NST values in the study and control group.

Group	∑ST/mm		Number of NST/leads
	Before treatment	After treatment	Before treatment	After treatment
Control group (n = 32)	1.030.45	0.710.32	3.231.11	2.530.62
Study group (n = 31)	1.010.51	0.510.29	3.411.09	1.790.85
T value	0.696	4.561	0.792	4.235
value	0.078	0.001	0.12	0.002