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. 2017 May 16;5(1):6647. doi: 10.4081/hpr.2017.6647

Table 5.

Descriptive characteristics and internal consistency of the GR-SMAQ-HD (N=107).

Min. Max. Mean SD Cronbach’s α
Total score 1 8 6.29 1.82 0.742
Medication 0 4 3.04 115 0.750
Attendance at HD session 0 2 1.76 0.58 0.856
Diet/Fluid restriction 0 2 1.50 0.74 0.717

SD, standard deviation.