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

Table 1

Comparison of LIA, LDA, RIA, and RDA between patients and controls in CO18.

Index	Groups	Number	Area ()	value	value
LIA	Breast cancer	30	57.20 ± 41.09	0.39	0.58
	Control	30	52.04 ± 26.03
LDA	Breast cancer	30	52.20 ± 39.16	0.53	0.84
	Control	30	45.30 ± 22.39
RIA	Breast cancer	30	39.90 ± 18.27	0.33	0.59
	Control	30	43.29 ± 25.60
RDA	Breast cancer	30	36.16 ± 15.66	0.48	0.62
	Control	30	39.23 ± 22.24