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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Thorac Cardiovasc Surg. 2016 Nov 16;153(3):638–645.e2. doi: 10.1016/j.jtcvs.2016.10.078

TABLE 4.

Type of procedure associated with development of atrioventricular block after the Norwood procedure

Atrioventricular block OR (95% CI) Wald P*
.001
Tricuspid valve procedure vs no other procedures done at time of Norwood 9.03 (2.39–34.18)
Other procedures done at time of Norwood vs no other procedures done at time of Norwood 3.41 (1.12–10.39)
Tricuspid valve procedure vs other procedures done at time of Norwood 2.65 (0.55–12.71)

OR, Odds ratio; CI, confidence interval.

*

Type 3 Wald chi-square P value for univariate association in logistic regression between atrioventricular block and 3 category post-Norwood procedure variable.