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Table 4 DNT15 and sub-sample analysis: Spearman's correlations.

From: Development and validation of the Diabetes Numeracy Test (DNT)

Variable

Sub-sample 1 (rho)

Sub-sample 2 (rho)

DNT

0.96

0.97

Education

0.36

0.52

Income

0.53

0.49

REALM

0.54

0.52

WRAT

0.65

0.61

DKT

0.73

0.67

Insulin use

0.10

-0.02

  1. DNT – Diabetes Numeracy Test; REALM – Rapid Estimate of Adult Literacy in Medicine; WRAT – Wide Range Achievement Test; DKT – Diabetes Knowledge Test
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BMC Health Services Research

ISSN: 1472-6963

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