[Retracted] Analysis on the Efficacy of Bronchial Artery Chemoembolization Combined with 125I Seed Implantation in the Therapy of Advanced Non-Small-Cell Lung Cancer Based on the Medical Database

Table 4

Comparison of T lymphocyte subpopulations between the two groups.

Index	Group	Cases	Before treatment	After 1 month of treatment	After 3 months of treatment
CD3+ (%)	Observation group	51		^a	^a
	Control group	51		^a	^a
			0.598	5.954	5.301
			0.551	<0.001	<0.001
CD8+ (%)	Observation group	51
	Control group	51
			0.636	0.259	0.469
			0.526	0.797	0.640
CD4+/CD8+ (%)	Observation group	51		^a	^a
	Control group	51		^a	^a
			0.373	3.475	5.044
			0.710	0.001	<0.001

Note: compared with the same group before treatment, ^a.