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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: J Am Coll Surg. 2014 Feb 7;218(4):808–817. doi: 10.1016/j.jamcollsurg.2013.12.047

Table 3.

Relationship between Indices of Severity and Need for Second ECMO

Total, 1 run
n=78
Total, 2 runs
n=16
p Value
Birthweight 2906 +/−485 2814 +/−429 p= .435 (ns)
Apgar-1 (n=93) 3.4 +/−2.1 2.3 +/−1.7 p=.061 (marginal)
Apgar-5 (n= 93) 5.9 +/−2.1 4.5 +/−2.1 p=.034
CDHSG Pred Survival (n=93) 56.7+/−21.2 40.7 +/−20.6 p= .016
LHR (n=58) 1.2 +/−0.5 0.90 +/−0.3 p=.068 (marginal)
LHR o/e (n=58) 30.6 +/−12.6 23.6 +/−6.9 p= .106 (ns)

Patients with associated lethal anomalies are not included.