BMC Cardiovascular Disorders

Table 4 Multivariable comparison of patency according to coronary territory

From: Patency of conduits in patients who received internal mammary artery, radial artery and saphenous vein grafts

Comparison	Perfect Patency n (%)	P (GLMM)	Patency n (%)	P (GLMM)
LAD, CX, RCA		0.997		0.289
LAD Cx	63/71 (88.7) 53/72 (73.6)	0.940	66/71 (93.0) 67/72 (93.1)	0.277
LAD RCA	63/71 (88.7) 25/53 (47.2)	0.941	66/71 (93.0) 46/53 (86.8)	0.901
Cx RCA	53/72 (73.6) 25/53 (47.2)	0.997	67/72 (93.1) 46/53 (86.8)	0.136

P (GLMM) P value adjusted for patient level effects and other risk factors, GLMM generalised linear mixed model analysis (see Methods for variables), LAD left anterior descending artery, Cx circumflex artery, RCA right coronary artery, univariable analysis, see Supplement Table S7

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ISSN: 1471-2261

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