Table 3

Logistic regression models fitted on training set samples

ModelRangeCoefficientOR (95% CI)P
Biomarker alone
 InterceptNA0.07NA0.776
 Biomarker−18.88 to 16.910.131.14 (1.06-1.21)0.00017
Clinical variables alone
 InterceptNA−5.01NA0.003
 Age23-790.071.07 (1.02-1.13)0.008
 Mass size0-12.198.91 (2.08-38.25)0.003
 Lymphadenopathy0-12.098.12 (1.45-45.63)0.017
Biomarker + clinical variables
 InterceptNA−4.9NA0.014
 Biomarker−18.88 to 16.910.131.13 (1.04-1.24)0.005
 Age23-790.071.07 (1.00-1.14)0.036
 Mass size0-11.856.38 (1.39-29.34)0.017
 Lymphadenopathy0-12.7515.69 (2.23-110.28)0.006

NOTE: The range, regression coefficients, odds ratio (OR), 95% confidence interval for the odds ratio (95% CI), and the P value of the variables across the training set samples (n = 76) are reported.