Pooled RRs of T2D by IQR (difference between the midpoint of the 1st and 5th quintile) of TFAs. The association between all TFAs and T2D was assessed in multivariable models in each cohort at an individual level, adjusting for age, sex, race, field site (if applicable), education, occupation, physical activity, smoking, alcohol use, prevalent hypertension, prevalent dyslipidemia, prevalent coronary heart disease, BMI, waist circumference, circulating palmitic acid, circulating stearic acid, circulating linoleic acid, and triglycerides. Results were pooled using inverse-variance weighted fixed-effects meta-analysis. AGES-R, Age, Gene/Environment Susceptibility Study (Reykjavik); CCCC, Chin-Shan Community Cohort; CHS, Cardiovascular Health Study; EPIC-Norfolk, European Prospective Investigation into Cancer (Norfolk); EPIC-Potsdam, European Prospective Investigation into Cancer (Potsdam); FHS, Framingham Heart Study; HPFS, Health Professionals Follow-up Study; MCCS, Melbourne Collaborative Cohort Study; MESA, Multi-Ethnic Study of Atherosclerosis; NHS, Nurses’ Health Study; PHS, Physician’s Health Study; WHIMS, Women’s Health Initiative Memory Study.