Table 1: TEWL measured in various anatomical skin sites in Seirafi's study.

TEWL

Forehead (mean ± SD)

Forearm (mean ± SD)

Lower Leg (mean ± SD)

Patients

32.94 ± 19.49

22.60 ± 5.55

16.28 ± 13.64

Controls

32.64 ± 18.61

26.84 ± 8.10

16.69 ± 3.81

P value

0.47

0.90

0.32

The TEWL from the forehead, forearm and lower leg showed no significant difference between T2DM patients and controls [9].