Fig. 2

Cumulative Incidence Function for HFrH. Quartile values for the different parameters of interest: carnitine (median = 42.6, [25th–75th] percentile = [35.4–50.7]); betaine (31.5, [24.6–38.9]); choline (1.43, [1.22–1.68]); TMAO (6.8, [4.2–12.8]); cysteine (23, [13–39]); homocysteine (8.9, [4.7–14.8]). HFrH: Heart Failure requiring Hospitalization, defined as the first occurrence of acute HF leading to hospitalization and/or death; TMAO: trimethylamine N-oxide