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. 2025 Aug 22;15:30840. doi: 10.1038/s41598-025-16443-1

Table 4.

Nearest neighbor variance analysis of clinical Variables.

Variables Freq Ratio Percent Unique Distribution Pattern
Demographic Characteristic
Age (years) 1.26 9.82 Continuous
Clinical Staging
Stage I 7.05 0.40 Categorical
Stage II 9.85 0.40 Categorical
Stage III 2.99 0.40 Categorical
Stage IV 1.14 0.40 Categorical
Pathological Features
Differentiation
Well/Moderate 8.60 0.40 Categorical
Poor 8.60 0.40 Categorical
Performance Status
ECOG Score
0–1 2.51 0.40 Categorical
≥ 2 2.51 0.40 Categorical
Laboratory Parameters
Serum Albumin (g/L) 1.00 35.87 Continuous
LMR 1.33 93.79 Continuous
HRR 1.67 94.99 Continuous
ALB/GLB 1.50 98.20 Continuous