Altered Impedance of Ear Acupuncture Point MT2 in Breast Cancer Patients: A Preliminary Observation

Table 4

Comparison of the LIA, LDA, RIA, and RDA between patients and controls in BP-B3.

Index	Groups	Number	Area ()	value	value
LIA	Breast cancer	30	123.95 ± 45.74	0.11	1.58
	Control	30	105.34 ± 45.55
LDA	Breast cancer	30	109.15 ± 43.22	0.20	1.29
	Control	30	94.85 ± 42.92
RIA	Breast cancer	30	103.05 ± 46.15	0.77	0.28
	Control	30	106.44 ± 46.99
RDA	Breast cancer	30	92.46 ± 42.62	0.91	0.11
	Control	30	93.66 ± 42.33