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Table 2 The WHO criteria for DM diagnosis (adapted from Mayfield [30])

From: Regular physical exercise in patients with type II diabetes mellitus

 

Fasting plasma glucose

Plasma glucose 2 h after beginning OGTT

Casual plasma glucose

mg/dl

mmol/l

mg/dl

mmol/l

mg/dl

mmol/l

Normal

<110

<6.1

<140

<7.75

  

IFG

≥110<126

≥6.1<7.0

    

IGT

  

≥140<200

≥7.75<11.1

  

DM

≥126

≥7

≥200

≥11.1

>200

>11.1

  1. IFG Impaired fasting glucose, IGT impaired glucose tolerance, DM diabetes mellitus, OGTT oral glucose tolerance test
  2. Causal plasma glucose is defined as the glucose levels measured anytime of the day, regardless of the time passed after the last meal