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Table 6 Significant correlations between barriers

From: Barriers impeding serologic screening for celiac disease in clinically high-prevalence populations

Barrier A

Barrier B

Correlation coefficient

95% confidence interval

Did not know about celiac disease

Did not know I was at risk

0.726

0.599 to 0.817

Do not have insurance

Do not have a doctor to order test

0.475

0.288 to 0.618

Did not know about screening test

Did not know where to get tested

0.364

0.175 to 0.531