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Table 4 Spearman’s correlation test between VAS and PES or WES

From: Esthetic evaluation of implant-supported single crowns: a comparison of objective and patient-reported outcomes

 

PES

WES

VAS

Spearman’s rho

VAS

Correlation coefficient

− .174

− .005

1.000

Sig. (two-tailed)

.475

.984

.

N

19

19

19

  1. VAS visual analogue scale, PES pink esthetic score, WES white esthetic score