|Significant correlations between barriers|
|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|
Barbero et al.
Barbero et al. BMC Gastroenterology 2014 14:42 doi:10.1186/1471-230X-14-42