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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: J Perinatol. 2013 May 16;33(9):675–680. doi: 10.1038/jp.2013.35

Table 4.

Comparison of ECHO and ICG flow and resistance measurements at different pregnancy stages in the left lateral recumbent supine position (LLRSP) with Bland-Altman mean differences, confidence intervals and percentages of points within the confidence intervals

Parameter Antepartum Intrapartum Postpartum
SV
(ml)		 15.1
(−29.1,59.3)
100%		 1.5
(−28.7, 31.8)
100%		 −4.0
(−51.6, 43.6)
94%
CO
(l/min)		 1.0
(−2.9, 4.9)
95%		 0.2
(−2.2, 2.5)
100%		 −0.3
(−3.3, 2.8)
88%
SVR
(dyne-sec/cm5)		 −141
(−782, 500)
100%		 −2
(−504, 500)
100%		 143
(−483, 770)
100%