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Table 2 Multivariable Analysis for Locoregional Failure and Distant Metastasis

From: Accelerated hypofractionated radiation therapy compared to conventionally fractionated radiation therapy for the treatment of inoperable non-small cell lung cancer

   Locoregional Failure Distant Metastasis
Variable Level HR (95% CI) p-value (multivariable) HR (95% CI) p-value (multivariable)
RT Group STRT1 vs. ACRT 0.797 (0.455-1.398) 0.430 0.821 (0.520-1.296) 0.400
  STRT2 vs. ACRT 1.267 (0.742-2.164) 0.390 1.216 (0.792-1.867) 0.370
  STRT2 vs. STRT1 1.590 (0.890-2.840) 0.120 1.482 (0.930-2.361) 0.098
Age years, continuous 0.976 (0.957-0.996) 0.021 0.982 (0.965-0.999) 0.037
Tumor Histology NSC-NOS vs. Squamous - - 1.525 (0.933,2.494) 0.092
  Adenocarcinoma vs. Squamous - - 1.551 (0.996, 2.415) 0.052
  1. HR: Hazard Ratio; CI: Confidence Interval; RT: Radiation Treatment; NSC-NOS: Non-Small Cell-Not Otherwise Specified