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Table 3 DNT correlations with a priori model

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

Variable

Spearman's correlation (rho)

P value

Education

0.52

<0.0001

Income

0.51

<0.0001

REALM

0.54

<0.0001

WRAT

0.62

<0.0001

DKT

0.71

<0.0001

Insulin use

0.04

0.4313

  1. REALM – Rapid Estimate of Adult Literacy in Medicine; WRAT – Wide Range Achievement Test; DKT – Diabetes Knowledge Test