Patient outcomes of monotherapy with hypofractionated three-dimensional conformal radiation therapy for stage T2 or T3 non-small cell lung cancer: a retrospective study

Table 3 Univariate and multivariate analysis of factors that affect local control (LC)

Variables	p value	Multivariate analysis
Variables		HR	95%CI	p
Age (years)	0.333	0.893	0.125–6.393	0.910
<75 vs. ≥75	0.333	0.893	0.125–6.393	0.910
PS	0.023	9.773	0.778–122.7	0.077
≤1 vs. ≥2	0.023	9.773	0.778–122.7	0.077
T-stage	0.700	0.212	0.017–2.671	0.230
T2 vs. T3	0.700	0.212	0.017–2.671	0.230
Location 1	0.966	6.992	0.956–51.16	0.055
Lower lobe vs. middle and upper lobe	0.966	6.992	0.956–51.16	0.055
Location 2	0.330	2.102	0.140–31.55	0.591
Near the pulmonary hilum vs. peripheral	0.330	2.102	0.140–31.55	0.591
Pathology	0.505	0.303	0.034–2.680	0.283
Squamous vs. adeno	0.505	0.303	0.034–2.680	0.283
BED (Gy)	0.045	10.10	1.150–88.67	0.037
<80 Gy vs. ≥80 Gy	0.045	10.10	1.150–88.67	0.037

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