Table 3

DNT correlations with a priori model

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


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

Huizinga et al. BMC Health Services Research 2008 8:96   doi:10.1186/1472-6963-8-96

Open Data