Table 6.

Multivariable Cox proportional hazard model predicting DM as a function of a 5-protein classifier to complement pathology SOC variables in study testing cohort.

Variable	Model 1 *			Model 2 **
	HR	95% CI	p Value	HR	95% CI	p Value
Pathology T (pT3 vs. pT2)	2.54	0.78–8.27	0.122	1.94	0.52–7.15	0.321
GG (GG5 vs. GG1-4)	3.42	1.17–10.03	0.025	2.04	0.52–8.04	0.309
Surgical margin (Pos vs. neg)	1.31	0.47–3.68	0.603	1.23	0.42–3.57	0.705
5-protein classifier (high vs. low)	3.71	0.82–16.88	0.089	1.02	1.01–1.05	0.018

^* Classifier was modeled dichotomously, using median split 8.3. ^** Model 2: Classifier was modeled as continuous.