Table 3.

Logistic Regression Models with Early Variables^a

Characteristic	Odds Ratio (95% CI)	P-value
Survival to 12 monthsb
Post-operative cardiac surgery		0.006
No	Reference
Yes	2.63 (1.32, 5.24)
Pre-arrest technology dependence		0.033
No	Reference
Yes	0.18 (0.04, 0.87)
Survival to 12 months with VABS-II decreased ≤15 points from baselinec,d
Open-chest cardiac massage		0.009
No	Reference
Yes	3.09 (1.33, 7.18)
Gastrointestinal condition		0.047
No	Reference
Yes	0.27 (0.07, 0.99)
Treatment Assigned		0.065
Hypothermia	0.45 (0.19, 1.05)
Normothermia	Reference
Survival to 12 months with VABS-II ≥ 70c,e
Gastrointestinal condition		0.012
No	Reference
Yes	0.19 (0.05, 0.69)
Open-chest cardiac massage		0.023
No	Reference
Yes	2.67 (1.15, 6.23)
Treatment Assigned
Hypothermia	0.49 (0.22, 1.10)	0.084
Normothermia	Reference

^aModels include variables available up to the time of randomization in the THAPCA-IH trial (THAPCA day 0).

^bModeling is based on the 147 complete records in which all potential predictors and the outcome are non-missing.

^cVABS-II is Vineland Adaptive Behavior Scales, Second Edition.

^dModeling is based on 145 complete records in which all potential predictors and the outcome are non-missing

^eModeling is based on 128 complete records in which all potential predictors and the outcome are non-missing.