Table 3.

Estimates from the final Cox model of FFR with high versus low MRD at end of induction, risk group, and treatment group included as covariates

Cox model estimates
Predictors	Hazard ratio	95% hazard ratio confidence limits		P
Day 30 MRD (high vs low)	10.60	6.05	18.55	< .001
Risk group (high vs standard)	1.29	0.75	2.21	.36
Randomized Erwinia (vs randomized E coli)	1.37	0.65	2.87	.40
Direct assigned E coli (vs randomized E coli)	1.11	0.54	2.28	.79