Analysis of the Relationships between Multiple Endocrine Hormones and Return of Spontaneous Circulation (ROSC) in Cardiac Arrest Patients: Possible Association of the Serum Free T4 Level with ROSC

Table 3

Multiple logistic regression analysis for ROSC using K, F-T4, and growth hormone levels.

	Likelihood ratio test, value	Odds ratio	Range
K (mEq/L)	0.0013	0.3208	0.1200–0.8572
F-T4 (ng/dL)	0.0023	1732.9	2.1465–1398992
GH (ng/mL)	0.0162	1.3261	0.9852–1.7848

Regression equation,  = 0.0004;  < 0.05. ROSC, return of spontaneous circulation; K, potassium; F-T4, free T4; GH, growth hormone.