Table 3.

Average image scores of coronary segments in NCMRA

	Average image score					P	CS4 Versus SENSE		CS5 Versus SENSE		CS6 Versus SENSE		CS4 Versus CS5		CS4 Versus CS6		CS5 Versus CS6
	SENSE	CS4	CS5	CS6	x2		Z	P	Z	P	Z	P	Z	P	Z	P	Z	P
RCApro	4 [3.25–4]	4 [4–4]	4 [3–4]	3 [3–4]	46.673	< 0.001*	1.414	0.157	1.897	0.058	4.2	< 0.001*	2.53	0.011*	4.413	< 0.001*	3.873	< 0.001*
RCAmid	3 [3–4]	3 [3–4]	3 [3–4]	3 [2.25–3]	38.533	< 0.001*	0.378	0.795	1.265	0.206	4.583	< 0.001*	1	0.317	4.264	< 0.001*	3.71	< 0.001*
RCAdis	3 [3–3]	3 [3–3]	3 [2.25–3]	2 [2–3]	22.635	< 0.001*	0.302	0.763	1.069	0.285	3.079	0.002*	1.89	0.059	3.508	< 0.001*	2.977	0.003*
LM	4 [3–4]	4 [3.25–4]	4 [3–4]	3 [3–3]	47.765	< 0.001*	0.333	0.739	1.387	0.166	4.707	< 0.001*	1.897	0.058	5	< 0.001*	4.359	< 0.001*
LADpro	3 [3–4]	3 [3–4]	3 [3–3]	3 [2–3]	39.483	< 0.001*	0.277	0.782	2.134	0.033*	4.044	< 0.001*	2.4	0.016*	4.735	< 0.001*	3.419	0.001*
LADmid	3 [3–3]	3 [3–3]	3 [2–3]	2 [2–3]	46.639	< 0.001*	0.447	0.655	3	0.003*	4.327	< 0.001*	3.051	0.002*	4.536	< 0.001*	3.606	< 0.001*
LCXpro	3 [3–3.75]	3 [3–4]	3 [2–3]	2.5 [2–3]	36.815	< 0.001*	0.816	0.414	1.604	0.109	4.185	< 0.001*	2	0.046*	4.413	< 0.001*	3.532	< 0.001*
LCXdis	3 [2–3]	3 [2–3]	2 [2–3]	2 [1–2]	33.103	< 0.001*	0	1	2.524	0.012*	4.184	< 0.001*	2.84	0.005*	3.841	< 0.001*	2.517	0.012*
All	3 [3–4]	3 [3–4]	3 [3–4]	3 [2–3]	302.348	< 0.001*	0.63	0.529	5.086	< 0.001	11.641	< 0.001*	6.263	< 0.001*	12.22	< 0.001*	9.823	< 0.001*

Metric data are reported as median and interquartile range

RCA right coronary artery; LAD left anterior descending artery; LCX left circumflex artery; pro proximal; mid middle; dis distal

*The difference was statistically significant (p < 0.05)