Associations between blood glucose level and outcomes of adult in-hospital cardiac arrest: a retrospective cohort study

Table 4 Multiple logistic regression model with survival to hospital discharge as the dependent variable

Independent variable^a	Odds ratio	95 % confidence interval	p value
Age	0.98	0.97–1.00	0.02
Hypotension	0.48	0.26–0.86	0.02
Renal insufficiency	0.59	0.35–0.98	0.04
Hepatic insufficiency	0.32	0.14–0.69	0.006
DM Mean glucose level between 141 and 317* mg/dl	2.38	1.26–4.53	0.008
Without DM Mean glucose level between 143 and 268* mg/dl	2.93	1.62–5.40	<0.001
Favourable neurological status 24 h before cardiac arrest	1.72	1.04–2.87	0.04
Metastatic cancer or any blood borne malignancy	0.23	0.09–0.53	<0.001
Shockable rhythm	2.70	1.48–5.00	0.001
CPR^b duration	0.96	0.94–0.98	<0.001
Post-ROSC^c hypotension	0.07	0.004–0.36	0.01

Goodness-of-fit assessment: n = 402, adjusted generalized R ² = 0.36, the estimated area under the receiver operating characteristic (ROC) curve = 0.82, and the Hosmer and Lemeshow goodness-of-fit Chi Squared test p = 0.69
^aThe display of independent variables is arranged by the order of these variables in Tables 1 and 2
^b CPR cardiopulmonary resuscitation
^c ROSC return of spontaneous circulation

ISSN: 1475-2840