Florida Populations Most at Risk of Not Being Up to Date With Colorectal Cancer Screening

Association Between Body Mass Index and Cancer Screening Adherence Among Latinas in the United States and Puerto Rico

Background

Research on the role of body size on cancer screening is mixed with few studies among Latinas in the United States. We evaluated the association between body size and cancer screening adherence among Latinas living in Puerto Rico and the rest of the United States.

Methods

We conducted a cross-sectional study using 2012-2018 Behavioral Risk Factor Surveillance System data among Latinas 50-64 years of age (n = 16,410). Breast, cervical, and colorectal cancer screening (guideline adherent: yes/no), height and weight were self-reported. Prevalence ratios (PRs) derived from Poisson models were estimated for each cancer screening utilization for Puerto Rico versus rest of the United States by body mass index (BMI) category.

Results

Nearly a quarter of women lacked adherence with breast and cervical cancer screening and 43.6% were nonadherent to colorectal cancer screening. Latinas with BMI ≥40.0 kg/m² in both groups were more likely to lack adherence to cervical cancer screening than women with BMI 18.5-24.9 kg/m². For those with BMI ≥40.0 kg/m², Latinas in Puerto Rico were more likely to lack adherence to colorectal cancer screening recommendations than Latinas living in the rest of the United States (adjusted PR: 1.38; 95% confidence interval = 1.12-1.70).

Conclusions

The role of body size in cancer screening utilization among Latinas differs in women living in Puerto Rico versus in the rest of the United States and varies by cancer type. Understanding Latinas' experience can inform culturally adapted interventions to promote cancer screening.

Variation in Colorectal Cancer Screening Practices According to Cardiovascular Disease Status and Race/Ethnicity

PURPOSE

To assess current estimates of colorectal cancer (CRC) screening practices in relation to cardiovascular disease (CVD) status and whether this association varies by race/ethnicity.

METHODS

Cross-sectional analysis of the Behavioral Risk Factor Surveillance System data from 2012, 2014, 2016, and 2018 among US adults aged 50-75 years (n = 807,937). Participants' self-reported CRC screening practices were categorized as being up-to-date, not up-to-date, or never screened. Multinomial logistic regression was used to assess whether self-reported prevalent CVD was associated with CRC screening practices after adjusting for several potentially confounding variables; additional analyses were stratified by race/ethnicity.

RESULTS

One-quarter of US adults had never been screened for CRC, while 67.0% reported being up-to-date with CRC screening. The proportion of Hispanics who had never been screened (35.3%) was higher than non-Hispanic Whites (23.5%) and Blacks (20.6%). Adults with CVD were less likely to never have been screened (adjusted odds ratio (aOR), 0.92; 95% confidence interval (CI), 0.88-0.95) or not to be up-to-date (aOR, 0.90; 95% CI, 0.86-0.94) on CRC screening than those without CVD.

CONCLUSION

The presence of CVD is associated with better adherence to CRC screening guidelines. Poor CRC screening utilization in Hispanics should be a priority for further investigation and intervention.

A Motivational Interviewing Intervention to Promote CRC Screening: A Pilot Study

BACKGROUND

Appalachian Kentuckians suffer a disproportionate incidence and mortality from colorectal cancer (CRC) and are screened at lower rates (35%) compared with 47% of Kentuckians.

OBJECTIVE

The aim of this study was to evaluate the efficacy of a motivational interviewing intervention delivered by trained Lay Health Advisors on CRC screening.

METHOD

Eligible participants recruited from an emergency department (ED) completed a baseline survey and were randomized to either the control or the motivational interviewing intervention provided by Lay Health Advisors. Follow-up surveys were administered 3 and 6 months after baseline. To evaluate potential differences in treatment and control groups, t tests, χ, and Mann-Whitney U tests were used.

RESULTS

At either the 3- or 6-month assessment, there was no difference in the CRC screening by group (χ = 0.13, P = .72). There was a significant main effect for the study group in the susceptibility to CRC model; regardless of time, those in the intervention group reported approximately 1-point higher perceived susceptibility to CRC, compared with controls (est. b = 0.68, P = .038). Age and financial adequacy had a significant effect related to CRC screening. Older participants (est. b = 0.09, P = .014) and those who reported financial inadequacy (est. b = 2.34, P = .002) reported more screening barriers.

CONCLUSION

This pilot study elucidated important factors influencing the uptake of CRC for an ED transient population and this may be useful in the design of future interventions using motivational interviewing in EDs.

IMPLICATIONS FOR PRACTICE

Nurses can provide information about CRC screening guidelines and provide referrals to appropriate screening resources in the community.