Skip to main content

Table 3 Summary of validity–reliability test of Indonesian version of AQUAREL

From: Cross-cultural adaptation and validation of the Indonesian version of AQUAREL on patients with permanent pacemaker: a cross-sectional study





Correlation with SF-36

Strong correlation between CHS–BP and between DYS–SF

Moderate correlation between total AQUAREL and total SF-36

Correlation with 6MWT

Weak correlation between DYS–6MWT

Correlation with NT-proBNP

Weak correlation between CHS–DYS with NT pro BNP


Inter-item correlation

Item 1–5 showed moderate to strong correlation in CHS

Item 7–8, 8–9, 9–10 showed strong correlation in DYS

Inter-domain correlation

Very strong correlation between CHS and total AQUAREL

Strong correlation between DYS and total AQUAREL

Strong correlation between CHS and DYS

Day-1 to day-8 comparison

No significant difference mean value

Good correlation (Kendall Tau) of total AQUAREL

Good correlation (ICC) total AQUAREL