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Table 2 Summary and reliability estimates of the Valiosa questionnaire by dimension

From: Patient satisfaction with remote monitoring of cardiac implantable electronic devices: the Valiosa questionnaire

DimensionInitial number of itemsMeanStandard DeviationCronbach’s Alpha95% ICCOmegaItems
LowerUpper
1. Disease Information391.413.6.588.473.682.791, 2, 3
2. Convenience393.112.2.772.707.824.924, 5, 6
3. Transmission682.016.1.576.467.669.767, 8, 9, 10, 11, 12
4. Monitoring790.110.7.614.521.695.8613, 14, 15, 16, 17, 18, 19
5. General Benefits1186.814.2.836.797.870.9420, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
Total Scale3088.89.9.893.866.917.961–30
  1. ICC Intra-class correlation coefficient