MLXIPL and liver disorder: Therefore, we are aware that there might be different preanalytical and biological variables that could have a significant influence on TG serum levels that could have an impact on our results.38 Furthermore, there was only limited information on liver disease severity at baseline available since for instance in the UKB the evaluation of liver disease severity through noninvasive tests was included in the baseline assessment data collection.39 Additionally, power is challenged for participants homozygous for MLXIPL Gln241His due to relatively small numbers.