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Table 1 Expected range of associations between FDI-NL physical function and social/well-being function and FaCE scale, SF-12, SAQ and Sunnybrook scores

From: Health-related quality of life in facial palsy: translation and validation of the Dutch version Facial Disability Index

 

FDI-NL

Physical function

Social/well-being function

FaCE scale

 Total score

0.50 < ρ < 0.80

0.45 < ρ < 0.70

 Facial movement score

0.20 < ρ < 0.60

0.05 < ρ < 0.50

 Facial comfort score

0.20 < ρ < 0.60

0.15 < ρ < 0.55

 Oral function score

0.50 < ρ < 0.80

0.20 < ρ < 0.60

 Eye comfort score

0.20 < ρ < 0.55

0.05 < ρ < 0.50

 Lacrimal control score

0.15 < ρ < 0.45

0.05 < ρ < 0.40

 Social function score

0.30 < ρ < 0.60

0.50 < ρ < 0.80

SF-12

 Physical health

0.20 < ρ < 0.55

0.15 < ρ < 0.55

 Mental health

0.15 < ρ < 0.55

0.30 < ρ < 0.70

SAQ

 Total score

−0.50 < ρ < − 0.10

− 0.50 < ρ < − 0.10

Sunnybrook

 Total score

0.35 < ρ < 0.70

0.20 < ρ < 0.60

  1. ρ: Spearman’s Rho
  2. Abbreviations: FaCE scale Facial Clinimetric Evaluation scale, FDI-NL Dutch version Facial Disability Index, SAQ Synkinesis Assessment Questionnaire, SF-12 Short Form 12, Sunnybrook Sunnybrook Facial Grading System