Table 1

Cronbach's α of the measures

MeasurementsPresent studyOriginal
S-TOFHLA0.810.98
Summary of Diabetes Self-Care Activities Measure0.710.80
Psychological Empowerment Scale0.870.71
Diabetes Knowledge Scale0.740.89

  • S-TOFHLA, the Short Test of Functional Health Literacy in Adults.