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Table 2 Reliability and reproducibility scores of the GMAS Moroccan dialect version (Test-Retest) (N = 20)

From: Translation, cultural adaptation and validation of the General Medication Adherence Scale (GMAS) in moroccan patients with type-2 diabetes

The different constructions

Score

Spearman’s Correlation

Interclass Correlation Coefficient

Cronbachα

Test Mean (SD)*

Retest

Mean (SD)*

p

Correlation

P

ICC*

P

PBNA

19,90(0,44)

19,70(0,73)

0,06

0,54

0,01

0,77

0,00

0,87

ADPB

5,90(0,30)

15,95(0,22)

0,23

0,68

0,00

0,65

0,01

0,79

CRNA

7,65(0,81)

7,75(0,55)

0,30

0,99

0,00

0,90

0,00

0,94

Total

43,45(0,99)

43,40(0,88)

0,77

0,83

0,00

0,70

0,00

0,84

  1. ICC*: Intraclass Correlation Coefficient
  2. SD*: Standard Deviation
  3. PBNA: Patient behavior-related nonadherence
  4. ADPB: Comorbidities and pill burden
  5. CRNA: Cost-related nonadherence