ECHS1 and diabetes mellitus: Results also show that there is an association between the ECHS1 gene and Ketosis (HP:0001946) (z-score = 4.61091909), Ketoacidosis (HP:0001993) (z-score = 3.97801970), abnormality of long-chain fatty-acid metabolism (HP:0010964) (z-score = 3.92120687), metabolic acidosis (HP:0001942) (z-score = 3.21681082), and abnormality of fatty-acid metabolism (HP:0004359) (z-score = 4.67735644).