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

Table 5

Comparison of LIA, LDA, RIA, and RDA between patients and controls in MT2.

Index	Groups	Number	Area ()	values	values
LIA	BC patients	30	79.64 ± 47.79	0.0047	3.42
	Control	30	47.36 ± 19.77
LDA	BC patients	30	70.47 ± 43.45	0.0028	3.32
	Control	30	41.84 ± 18.60
RIA	BC patients	30	81.40 ± 46.91	0.0030	3.31
	Control	30	49.50 ± 24.18
RDA	BC patients	30	71.12 ± 41.20	0.0015	3.52
	Control	30	41.81 ± 19.49

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