Diabetes mellitus is best diagnosed by
The WHO recommendations for the diagnostic criteria for diabetes:Fasting plasma glucose: >/= 126mg/dlor2-hour plasma glucose: > 200mg/dlRef: Park; 23rd ed; Pg 395
Fasting blood sugar > 100mg/dl and post prandial blood sugar > 140mg/dl
Fasting blood sugar > 126mg/dl and post prandial blood sugar > 199mg/dl
HbA1C = 5.5%
Fasting blood sugar > 70mg/dl
Non communicable diseases