Table 11 Coherence of the assessment panels.

From: A new Chinese crow’s feet grading scale based on the DermaTOP system

Item

Kappa

p

Two evaluations by researcher 1

0.875

 < 0.01

Two evaluations by researcher 2

0.847

 < 0.01

Two evaluations by researcher 3

0.756

 < 0.01

Two evaluations by researcher 4

0.750

 < 0.01

Among the 4 researchers

0.908

 < 0.01