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Updated: Apr 30, 2026

Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection
Published on: June 8, 2020
Colorectal cancer screening among Latinos in three communities on the Texas-Mexico border
María E Fernández1, Lara S Savas2, Katherine M Wilson3
1University of Texas School of Public Health, Houston, TX, USA Maria.E.Fernandez@uth.tmc.edu.
Objective:
To assess colorectal cancer screening (CRCS) prevalence and psychosocial correlates of CRCS among Latinos in South Texas.
Method:
Using multivariable analyses, we examined the association of perceived susceptibility, self-efficacy, pros and cons, subjective norms, knowledge and fatalism on CRCS among 544 Latinos (50 years and older).
Results:
In this socioeconomically disadvantaged population, 40% had never heard of any CRCS test, only 34% reported ever completing any type of CRCS, and only 25% were adherent to CRCS guidelines. Insurance status, gender, perceived cons, CRCS self-efficacy, and CRCS norms were significantly associated with CRCS.
Conclusion:
CRCS interventions in this population should focus on improving access, increasing self-efficacy and perceived norms, and decreasing negative perceptions of CRCS.
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