The estimation of the rationality of lower cut-point (5.6 mmol/L) of FPG for the diagnosis of impaired fasting glucose / 中国糖尿病杂志

ABSTRACT

Screening the 2512 employees aged 20~94 years in Fushan city by 75 g OGTT showed that 5.51 mmol/L of FPG was the optimal cut-point for diagnosis of diabetes with a sensitivity of 80% and a specificity of 80%; 5.15 mmol/L of FPG was the optimal cut-point for the diagnosis of IGT.It is reasonable to lower FPG cut-point for IFG.