. Author manuscript; available in PMC: 2014 Jan 1.

Published in final edited form as: Neurogastroenterol Motil. 2012 Dec 6;25(1):10.1111/nmo.12054. doi: 10.1111/nmo.12054

Table 3.

Correlations between proportion emptied from the stomach by scintigraphy and kPCD by [¹³C]-Spirulina platensis GEBT at a priori chosen time points in all participants. 5-point model

Pearson Correlation Coefficients, n=44
	GE45	GE 90	GE120	GE150	GE180

BT45	0.616 *	0.673 *	0.656 *	0.638 *	0.571 *

BT90	0.649 *	0.842 *	0.844 *	0.887 *	0.782 *
BT120	0.644 *	0.846 *	0.885 *	0.898 *	0.864 *
BT150	0.524 *	0.734 *	0.790 *	0.844 *	0.841 *
BT180	0.417 ^†	0.610 *	0.656 *	0.752 *	0.787 *

All correlations marked “ * ” have a p ≤ 0.0010 and correlations marked “ ^† ” have a p >0.0 10 and ≤ 0.0050.

BT = breath test kPCD; GE = proportion of gastric emptying at specified times