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Table 3 Correlation coefficients among SDIALOR and ESUR-HD scales domainsa

From: Validation of an instrument for measuring satisfaction of patients undergoing hemodialysis

   ESUR
   D1 D2 D3 D4 D5 D6 D7 D8 D9
SDIALOR b D1 0.23 0.18 0.20 0.18 0.33 0.22 0.12 0.27 0.23
D2 0.09 0.18 0.09 0.03 0.20 −0.08 0.11 0.06 0.21
D3 0.16 0.18 0.12 0.21 0.15 0.26 0.10 0.30 0.18
D4 0.12 0.18 0.13 0.21 0.07 0.05 0.19 0.19 0.20
D5 0.24 0.20 0.20 0.24 0.26 0.16 0.12 0.30 0.26
D6 0.29 0.25 0.13 0.28 0.27 0.16 0.23 0.33 0.29
D7 0.14 0.24 0.03 0.22 0.22 0.16 0.23 0.24 0.20
  1. aValues corresponding to coefficients significantly different form 0 appear underlined
  2. bDomain of the SDIALOR scale: D1: Medical care. D2: Nephrologist-GP interaction. D3: Facility and environment. D4: Accessibility. D5: Paramedic care. D6: Information provided by the physician. D7: Problem management