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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: J Cardiothorac Vasc Anesth. 2011 Apr;25(2):238–242. doi: 10.1053/j.jvca.2010.04.021

Table 3.

Least Squares Analysis of Systemic Vascular Resistance in Phase I BiVP Testing

Slope P value Std. Dev. AbsΔ
AVD −0.12 0.19 11.90 −2.61
VPS 0.14 0.22 11.90 0.83
VVD 0.08 0.06 11.90 1.42

S.D. = Standard Deviation over all segments of Phase 1

AbsΔ = Absolute Change

AVD = Atrioventricular Delay

VPS = Ventricular Pacing Site

VVD = Interventricular Delay