BMC Veterinary Research

Table 3 Estimates of intraclass correlation coefficients between 1 ^st and 2 ^nd measurements realized by the first examiner (DSM)

From: Assessment of renal volume by three-dimensional ultrasonography in pregnant bitches: an experimental study using virtual organ computer-aided analysis

	ICC	Interval for the ICC of 95%		p
right side, 2D, day 0	0.957	0.799	0.992	<0.001
right side, 2D, 1^st - 20^th days	0.973	0.850	0.996	<0.001
right side, 2D, 21^st - 40^th days	0.958	0.771	0.994	<0.001
right side, VOCAL 30, day 0	0.962	0.820	0.993	<0.001
right side, VOCAL 30, 1^st - 20^th days	0.889	0.481	0.983	0.002
right side, VOCAL 30, 21^st - 40^th days	0.968	0.824	0.995	<0.001
right side, VOCAL 12, day 0	0.943	0.739	0.990	<0.001
right side, VOCAL 12, 1^st - 20^th days	0.639	0.000	0.926	0.034
right side, VOCAL 12, 21^st - 40^th days	0.944	0.705	0.992	<0.001
left side, 2D, day 0	0.953	0.821	0.989	<0.001
left side, 2D, 1^st - 20^th days	0.889	0.539	0.980	0.001
left side, 2D, 21^st - 40^th days	0.786	0.340	0.946	0.002
left side, VOCAL 30, day 0	0.941	0.777	0.986	<0.001
left side, VOCAL 30, 1^st - 20^th days	0.879	0.505	0.978	0.001
left side, VOCAL 30, 21^st - 40^th days	0.734	0.227	0.932	0.006
left side, VOCAL 12, day 0	0.971	0.887	0.993	<0.001
left side, VOCAL 12, 1^st - 20^th days	0.954	0.785	0.992	<0.001
left side, VOCAL 12, 21^st - 40^th days	0.954	0.823	0.989	<0.001

VOCAL: Virtual Organ Computer-aided AnaLysis; 2D: two-dimensional ultrasonography; ICC: intraclass correlation coefficient.

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