From: Machine learning prediction models for different stages of non-small cell lung cancer based on tongue and tumor marker: a pilot study
Baseline data
Non-Advanced NSCLC(n = 109)
Advanced NSCLC
(n = 110)
Z/χ2
P
Sex(n/%)
male
67(61.47)
50(45.45)
5.642
0.012
female
42(38.53)
60(54.55)
Age
65.00
(58.50,69.00)
67.00
(59.75,74.00)
-2.111
0.035