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Table 3 Analysis of factors associated with Grade ≥2 RP

From: A novel nomogram containing acute radiation esophagitis predicting radiation pneumonitis in thoracic cancer receiving radiotherapy

Variables OR Univariate
P-value
analysis
95% CI
AUC OR Multivariate
P-value
analysis
95% CI
SARE 11.333 0.000 3.235-39.710 0.778 16.763 0.000 3.638-77.230
TLMLD 1.001 0.024 1.000-1.002 0.615    
TLV5 1.034 0.035 1.002-1.067 0.586    
TLV20 1.063 0.035 1.004-1.124 0.590    
ILMLD (>1186.78 cGy) 3.955 0.018 1.270-12.317 0.610 3.557 0.048 1.013-12.495
ILV5 (>55.65%) 2.517 0.034 1.073-5.905 0.595    
MED 1.000 0.012 1.000-1.001 0.641 1.000 0.044 1.000-1.001
TIME 0.986 0.001 0.978-0.994 0.844    
  1. Abbreviations: OR odds ratio, CI confidence interval, SARE severe acute radiation-induced esophagitis, TL total lung, IL ipsilateral lung, MLD mean lung dose, MED mean esophagus dose, Time the time that pneumonia symptoms appear, AUC areas under the curve