Table 4: Multivariate analysis of the factors associated with infection in DKA.

Parameter	Odds ratio	95% CI	SE	P value
Ph at admission	1.02	0.002- 3.10	1.85	0.18
Ph at 6 hours	3.59	0.006 -1954	3.21	0.69
Osmolality at 6 hours	1.02	0.99-1.04	0.01	0.26
Need for inotropes	1.66	0.12-22.89	1.34	0.71
Need for ventilation	0.18	0.01-4.17	1.59	0.28
shock	0.50	0.06-4.17	1.08	0.52
ARF	0.66	0.05-9.39	1.35	0.76
Cerebral edema	2.20	0.61-7.94	0.65	0.23
Death	65.93	1.26-3429	2.01	0.04
Hospital stay	1.16	1.01-1.32	0.07	0.03