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. 2025 Jan 21;31(3):101041. doi: 10.3748/wjg.v31.i3.101041

Table 4.

Checklist of stratification model

Variable
Parameter
Condition
Age 0.026 Continuous variables
History of alcohol consumption 1.546 Positive
COPD 1.573 Positive
Neoadjuvant radiotherapy 1.307 Positive
FEV1 -2.044 Continuous variables
Ca - 2.824 Continuous variables
Hemoglobin -0.013 Continuous variables
Albumin -0.190 Continuous variables

COPD: Chronic obstructive pulmonary disease; FEV1: Forced expiratory volume in the first second; Ca: Calcium.