Fig. 1

ORs and 95% CIs of PLC in four groups: low TMAO/high choline, low TMAO/low choline, high TMAO/high choline, and high TMAO/low choline. Groups were stratified based on the median TMAO and choline concentrations of the entire study population. aAdjusted for age and sex; bFurther adjusted for BMI, household income, occupation, marital status, smoking status, alcohol use, presence of metabolic syndrome, and HBV infection status