[Retracted] Correlation Analysis of Ultrasound Elastography Score with Invasive Breast Cancer and Biological Prognostic Factors

Table 2

Univariate analysis of correlation between the UES and the biological prognostic factors of IBC (mean ± SD).

Index	Result	Number of cases	UES (points)	t value	P value
E receptor	Positive	23	3.95 ± 0.74	1.182	0.242
	Negative	43	4.17 ± 0.71
P receptor	Positive	38	3.92 ± 0.73	2.620	0.011
	Negative	28	4.37 ± 0.63
HER factor 2	Positive	42	3.85 ± 0.70	3.313	0.002
	Negative	24	4.42 ± 0.62
Ki67	Low expression	20	3.67 ± 0.58	4.777	0.000
	High expression	46	4.43 ± 0.69