nominally significantP = 0.014
Although only nominally significant in the gender-heart failure interaction analysis ( P = 0.014), in a separate analysis within males and females, TMAO was elevated in male ICM (FC = 1.95, adjusted p value = 0.018) and DCM (FC = 1.96, adjusted p value = 0.026) compared to male donor hearts, whereas it was not significantly different between female HF and female donor hearts.