[Retracted] Auricular Point Pressing Beans + Continuous Intervention on β2-MG, Curative Effect, and Relationship with Prognosis in Elderly MHD Sufferers

Table 1

Contrast of clinical efficacy between the two sets.

Set	Effective	Efficient	Invalid	Total efficiency
Contrast set (n = 55)	20 (36.36)	15 (27.27)	20 (36.36)	35 (63.64)
Examination set (n = 55)	35 (63.64)	15 (27.27)	5 (9.09)	50 (90.91)
χ^2				13.593
				<0.001