The Association between Trimethylamine N-Oxide and Its Predecessors Choline, L-Carnitine, and Betaine with Coronary Artery Disease and Artery Stenosis

Table 4

AUC of TMAO, choline, L-carnitine, and betaine for predicting CAD in all, male, and female participants.

	AUC	95% CI
All
TMAO	0.6	0.52–0.69	0.03
TMAO + choline + L-carnitine + betaine	0.64	0.56–0.72	<0.01
Male
TMAO	0.64	0.51–0.77	0.04
TMAO + choline + L-carnitine + betaine	0.64	0.52–0.77	0.04
Female
TMAO	0.57	0.46–0.69	0.21
TMAO + choline + L-carnitine + betaine	0.64	0.53–0.75	0.02