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Table 1 Clinical vignette ratings and self ratings at each study visit. Values are mean ± standard deviation

From: Testing the construct validity of a health transition question using vignette-guided patient ratings of health

  Visit 1 Visit 2 Within-subject difference Pa
Mild vignette 0.73 ± 0.18 0.76 ± 0.16 0.02 ± 0.19 0.10
Moderate vignette 0.51 ± 0.19 0.53 ± 0.19 0.03 ± 0.24 0.16
Severe vignette 0.20 ± 0.14 0.24 ± 0.19 0.04 ± 0.20 0.03
Self rating 0.55 ± 0.25 0.68 ± 0.21 0.13 ± 0.22 < 0.0001
  1. abased on paired t test