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Table 2 Univariate analyses and multivariate analyses of locoregional recurrence

From: Nomograms for predicting risk of locoregional recurrence and distant metastases for esophageal cancer patients after radical esophagectomy

  Univariate Multivariate
Variable HR 95%CI P HR 95%CI P
Sex 1.023 0.666–1.571 0.916
Age 1.007 0.990–1.024 0.445
Tumor length 1.460 1.359–1.568 < 0.001 1.225 1.079–1.391 0.002
Tumor width 1.514 1.401–1.636 < 0.001 1.150 1.001–1.320 0.048
Tumor site 1.056 0.841–1.327 0.640
Pathological type 1.429 0.932–2.191 0.102
Differentiation 0.862 0.705–1.055 0.150
T-staging 4.006 2.898–5.539 < 0.001 3.048 2.182–4.256 < 0.001
N-staging 1.139 0.993–1.307 0.063
LVSI 1.321 0.939–1.858 0.110
PNI 1.561 1.096–2.223 0.014 1.289 0.901–1.842 0.165
Adjuvant chemotherapy 1.091 0.815–1.459 0.559
  1. LVSI lymph vascular space invasion, PNI perineural invasion