From: Cross-cultural adaptation and validation to Brazilian Portuguese of two measuring adherence instruments for patients with type 1 diabetes
DSMP
SCI-R
Items (n)
24
14
Application time (min)
20-30
8-10
Mean total score
41.4 ± 10.6
47.8 ± 8.1
Cronbach’s α
0.76
0.71
Correlation with A1C (r)
−0.46
−0.44
Cutoff value for non-adherence
≤ 41
≤ 48