From: Preexisting radiological interstitial lung abnormalities are a risk factor for severe radiation pneumonitis in patients with small-cell lung cancer after thoracic radiation therapy
Factors
B
S.E
Wald
df
P
EXP (B)
95% EXP(B)
Lower
Upper
Radiological ILAs
−1.652
.728
5.154
1
.023
.192
.046
.789
Smoking history (≥40 pack-years of smoking)
−1.828
.731
6.252
.012
.161
.038
.674