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

Table 2

Comparison of LIA, LDA, RIA, and RDA between patients and controls in AT4.

Index	Groups	Number	Area ()	value	value
LIA	Breast cancer	30	85.74 ± 46.44	0.64	0.46
	Control	30	80.78 ± 36.96
LDA	Breast cancer	30	76.94 ± 43.31	0.82	0.62
	Control	30	70.84 ± 32.89
RIA	Breast cancer	30	70.15 ± 35.80	0.65	0.26
	Control	30	67.87 ± 33.04
RDA	Breast cancer	30	62.31 ± 31.24	0.77	0.23
	Control	30	60.54 ± 29.45