Table 4 Distribution of study subjects based on HbA1c levels.

From: Comparative cohort study of pregabalin nortriptyline and pregabalin duloxetine in the management of diabetic peripheral neuropathic pain

HbA1c band

Range (%)

Percentage (%)

Risk classification

Low risk

< 6.5

15.0

Normal / Prediabetes

Moderate risk

6.5–7.9

31.7

Moderate hyperglycemia / Early risk

High risk

≥ 8.0

53.3

Poor glycemic control / High risk