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Introduction: Although African Americans have the highest colorectal cancer (CRC) incidence and mortality rates of any racial group, their screening rates remain low., Study Design/purpose: This randomized controlled trial compared efficacy of two clinic-based interventions for increasing CRC screening among African American primary care patients., Methods: African American patients from 11 clinics who were not current with CRC screening were randomized to receive a computer-tailored intervention (n = 335) or a non-tailored brochure (n = 358) designed to promote adherence to CRC screening. Interventions were delivered in clinic immediately prior to a provider visit. Univariate and multivariable logistic regression models analyzed predictors of screening test completion. Moderators and mediators were determined using multivariable linear and logistic regression analyses., Results: Significant effects of the computer-tailored intervention were observed for completion of a stool blood test (SBT) and completion of any CRC screening test (SBT or colonoscopy). The colonoscopy screening rate was higher among those receiving the computer-tailored intervention group compared to the nontailored brochure but the difference was not significant. Predictors of SBT completion were: receipt of the computer-tailored intervention; being seen at a Veterans Affairs Medical Center clinic; baseline stage of adoption; and reason for visit. Mediators of intervention effects were changes in perceived SBT barriers, changes in perceived colonoscopy benefits, changes in CRC knowledge, and patient-provider discussion. Moderators of intervention effects were age, employment, and family/friend recommendation of screening., Conclusion: This one-time computer-tailored intervention significantly improved CRC screening rates among low-income African American patients. This finding was largely driven by increasing SBT but the impact of the intervention on colonoscopy screening was strong. Implementation of a CRC screening quality improvement program in the VA site that included provision of stool blood test kits and follow-up likely contributed to the strong intervention effect observed at that site. The trial is registered at ClinicalTrials.gov as NCT00672828., (Copyright © 2021 Elsevier Inc. All rights reserved.)

We conducted a randomized controlled trial among African-American patients attending a primary-care provider visit to compare efficacy of a computer-delivered tailored intervention to increase colorectal cancer (CRC) screening (n = 273) with non-tailored print material-an American Cancer Society brochure on CRC screening (n = 283). Health Belief Model constructs were used to develop tailored messages and examined as outcomes. Analysis of covariance models were used to compare changes between CRC knowledge and health belief scores at baseline and 1 week post-intervention. At 1 week, patients who received the computer-delivered tailored intervention had greater changes in CRC knowledge scores (P < 0.001), perceived CRC risk scores (P = 0.005), FOBT barriers scores (P = 0.034) and colonoscopy benefit scores (P < 0.001). Findings show that computer-delivered tailored interventions are an effective adjunct to the clinical encounter that can improve knowledge and health beliefs about CRC screening, necessary precursors to behavior change.

Objective: Tailored, interactive mammography-promotion interventions can increase adherence if women are exposed to and find them usable. We compare exposure to and usability of interventions delivered via telephone vs. DVD., Methods: Process evaluation measures from 926 women randomly assigned to telephone or DVD intervention and completing post-intervention surveys., Results: ∼83% of each group reported exposure to all content. Partial exposure was higher for DVD (9% vs. 0.4%; p<.01); no exposure was higher for phone (15% vs. 8%; p<.01). There were no differences in exposure by age or race. Full phone exposure was less likely for women who already made mammography appointments. Usability rating was higher for DVD (p<.05), driven by ratings of understandability and length. Usability of both interventions was correlated with lower baseline barriers, and higher fear, benefits, and self efficacy. Higher ratings for phone were associated with lower knowledge and contemplating mammography. Non-whites rated DVD better than whites., Conclusion: Both tailored interactive interventions had wide reach and favorable ratings, but DVD recipients had greatest exposure to at least partial content and more favorable ratings, especially among non-white women., Practice Implications: This first evaluation of a tailored, interactive DVD provides promise for its use in mammography promotion., (Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.)

The purpose of this article is to describe the relation of perceptions of perceived breast cancer risks and perceived benefits and barriers to mammography and stage of mammography adherence in a convenience sample of low-income African American women. The theoretical framework of the Health Belief Model and the Transtheoretical Model were used to identify concepts and stage of mammography adherence. Data were obtained in waiting rooms of multipurpose centers. Scores for susceptibility and benefits were lowest for those who were in (a) precontemplation (had not thought about having a mammogram); as compared to (b) contemplation (had thought about having a mammogram, but not yet acted); (c) action (had a mammogram as recommended by the American Cancer Society); and (d) relapse (had a mammogram in the past, but overdue). Barriers scores were highest for those who had not had a mammogram (precontemplators and contemplators). In addition, individual barriers were significantly lower for women in action. Results have implications for interventions to increase screening in low-income African American women.