Table 7 Component score coefficient matrix.

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

 

Component

1

2

3

B1

 − 0.052

 − 0.037

0.269

B2

 − 0.056

 − 0.020

0.278

B3

 − 0.068

 − 0.013

0.285

B4

 − 0.073

 − 0.008

0.283

B5

0.250

 − 0.085

 − 0.040

B6

0.222

0.003

 − 0.042

B7

0.226

0.013

 − 0.090

B8

0.227

 − 0.016

 − 0.036

B9

0.254

 − 0.044

 − 0.057

B10

 − 0.008

0.224

 − 0.049

B11

 − 0.043

0.242

 − 0.028

B12

 − 0.036

0.242

 − 0.037

B13

0.033

 − 0.204

 − 0.016

B14

0.036

 − 0.203

 − 0.015

  1. Extraction method: principal component analysis. Rotation method: Varimax with Kaiser normalization. Rotation converged in 5 iterations.