Fig. 1From: Association between serum hydrogen sulfide concentrations and dysglycemia: a population-based studyFlowchart of the study participants. T2DM, type 2 diabetes mellitus; IFG, impaired glucose tolerance; IGT, impaired glucose tolerance; IIFG, isolated IFG; IIGT, isolated IGT; NFG-NGT, normal fasting glucose-normal glucose toleranceBack to article page