Table 5 Mean visual analogue score (VAS score).

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

Drugs

PG-NT

Mean (S.D)

PG-DLX

Mean (S.D)

Visit 1

4.233 ± 1.381

4.833 ± 1.839

After 9 weeks

2.758 ± 0.912

2.566 ± 1.304

  1. VAS Visual Analogue Scale, PG-NT Pregabalin–Nortriptyline, PG-DLX Pregabalin–Duloxetine, S.D Standard Deviation.
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