Table 12.

Outcome measurements reported in clinical studies (divided into 3 groups)

Type	Outcome measurement	Number of total outcome measurement n (%)
Visual	Visual evaluation&Pictures, Magnifying glass, SALT, EEAA, Ludwig Classification, HNS, hair condition change, iconography	32 (64%)
Subjective	VAS, Questionnaire, Stress index, subjective symptoms change, subjective evaluation, response of treatment, investigator assessment	14 (28%)
Objective	Pull test, hair loss during shampooing, hair regrowth change	4 (8%)
Total		50