Table 3 Multivariable logistic regression analysis: overview of intercepta and regression coefficients.

From: AI-derived CT biomarker score for robust COVID-19 mortality prediction across multiple waves and regions using machine learning

Variable (Feature)

Regression coefficient

SE

P-valueb

TOTALAI (%)

0.686

0.229

0.0027

WBC (10³/µL)

0.628

0.269

0.0193

Age (y)

2.814

0.425

< 0.0001

  1. a Intercept (SE) = -1.744 (0.275).
  2. TOTAL, total percentage of lung parenchyma affected; WBC, white blood cell; SE, standard error.
  3. b P < 0.05 was considered statistically significant.
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