A total of 500 participants with and without T2DM provided one spot urine sample, and T2DM participants had higher and more significant levels of MEHHP, MEOHP, MEHP, MCPP, MiBP, MMP, and ∑DEHP and decreased levels of MECPP and MCMHP. Here, NMRK2 is linked to type 2 diabetes mellitus.