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. 2017 Oct 23;7:13781. doi: 10.1038/s41598-017-13739-9

Figure 2.

Figure 2

Association between trimethylamine N-oxide (TMAO) and all-cause mortality. Data were fit by a Cox proportional hazards regression model that was based on restricted cubic splines and adjusted for age and sex. The reference standard was mean TMAO level of 2.92 µM (antilog). The gray areas represent 95% CIs.