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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