Table 1.

Clinician’s erythema assessment (CEA) and patient’s self-assessment (PSA)

Scores	CEA	PSA
0, Clear	Clear skin with no signs of erythema	Clear of unwanted redness
1, Almost clear	Almost clear; slight redness	Nearly clear of unwanted redness
2, Mild	Mild erythema; definite redness	Somewhat more redness than I prefer
3, Moderate	Moderate erythema; marked redness	More redness than I prefer
4, Severe	Severe erythema; fiery redness	Completely unacceptable redness