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Table 5 Test-retest reliability

From: Translation and psychometric validation of the Arabic version of Summary of the Diabetes Self-Care Activities (SDSCA) among pregnant women with gestational diabetes

Instrument Mean SD Pearson correlation coefficient P value
Summary of Diabetes Self-Care Activities (SDSCA)    0.57 <.001
 SDSCA Score, Test 1 3.14 1.07   
 SDSCA Score, Test 2 4.10 1.24   
 Diet, Test 1 4.79 1.21 0.55 <.001
 Diet, Test 2 4.00 1.28   
 Pysical Activity, Test 1 2.1 2.05 0.51 <.001
 Pysical Activity, Test 2 3.75 2.41   
 Blood Glucose Monitoring, Test 1 2.48 2.04 0.29 <.001
 Blood Glucose Monitoring, Test 2 3.08 1.85