[Retracted] Efficacy Analysis of DSA-Guided Bronchial Arterial Chemoembolization Interventional Therapy in Patients with Middle-Advanced Primary Bronchial Lung Cancer

Table 1

Comparison of basic clinical data between the two groups.

Indicator	Control group ()	Observation group ()	value	value
Gender (male/female) ()	50/34	52/42	0.417	0.519
Age(years)			0.451	0.652
Pathological classification ()			0.123	0.940
Adenocarcinoma	46	50
Squamous cell carcinoma	11	14
Small-cell lung cancer	27	30
TNM staging ()			0.153	0.926
IIIa	16	18
IIIb	38	40
IV	30	36
Tumor site ()			0.395	0.941
Left upper lobe	17	16
Left lower lobe	12	14
Right upper lobe	35	39
Right lower lobe	20	25
KPS score			0.342	0.733