Predictors of screening for cervical and colorectal cancer in women 50-65 years old in a multi-ethnic population

Barriers, facilitators, needs, and preferences in seeking information regarding cervical cancer prevention programs among Turkish, Moroccan, and Syrian immigrant women: a scoping review

BACKGROUND

Cervical cancer (CC) is the fourth most frequently diagnosed cancer in women worldwide. Immigrant women are often disproportionately affected by CC but show low participation in CC screening and human papillomavirus (HPV) vaccination.

METHODS

We conducted a scoping review on immigrant women's information needs regarding CC screening participation and HPV vaccination uptake. A total of 584 articles were found on Embase.com, PsychINFO, and CINAHL, of which 87 articles were included.

RESULTS

This review revealed that immigrant women indicate a need for more personalized information regarding CC screening and HPV vaccination. We identified barriers to obtaining, processing, and understanding the information, which included overall practical, emotional, cultural and religious aspects (e.g., shame, taboo, lack of trust, fatalism, and cultural norms and values regarding sexual activity). Facilitators, such as translation services, receiving information from people with similar cultural and/or religious backgrounds, encouraging other women or family, and using home visits as an outreach strategy, were also identified.

CONCLUSIONS

Our review provides a comprehensive overview of the information needs and preferences of immigrant women, which could be used to tailor interventions, considering the contextual nuances in which these women are situated. The needs and preferences of immigrant women should be taken into account during the development of new information materials or other interventions. This would help immigrant women make informed decisions regarding participation in CC screening and HPV vaccination.

A comprehensive review on the functional role of miRNA clusters in cervical cancer

Cervical cancer (CC) poses a significant health threat in women globally. MicroRNA clusters (MCs), comprising multiple miRNA-encoding genes, are pivotal in gene regulation. Various factors, including circular RNA and DNA methylation, govern MC expression. Dysregulated MC expression correlates strongly with CC development via promoting the acquisition of cancer hallmarks. Certain MCs show promise for diagnosis, prognosis and therapy selection due to their distinct expression patterns in normal, premalignant and tumor tissues. This review explains the regulation and biological functions of MCs and highlights the clinical relevance of abnormal MC expression in CC.

Survival of Middle Eastern and North African Individuals Diagnosed with Colorectal Cancer: A Population-Based Study in California

BACKGROUND

Literature on colorectal cancer outcomes in individuals of Middle Eastern and North African (MENA) descent is limited. To address this gap, we estimated five-year colorectal cancer-specific survival by race and ethnicity, including MENA individuals, in a diverse, population-based sample in California.

METHODS

We identified adults (ages 18-79 years) diagnosed with a first or only colorectal cancer in 2004 to 2017 using the California Cancer Registry (CCR), including non-Hispanic White, non-Hispanic Black, non-Hispanic Asian, Hispanic, and MENA individuals. For each racial/ethnic group, we calculated five-year colorectal cancer-specific survival and used Cox proportional hazards regression models to examine the association of race/ethnicity and survival, adjusting for clinical and socio demographic factors.

RESULTS

Of 110,192 persons diagnosed with colorectal cancer, five-year colorectal cancer-specific survival was lowest in Black (61.0%) and highest in MENA (73.2%) individuals. Asian (72.2%) individuals had higher survival than White (70.0%) and Hispanic (68.2%) individuals. In adjusted analysis, MENA [adjusted HR (aHR), 0.82; 95% confidence interval (CI), 0.76-0.89], Asian (aHR, 0.86; 95% CI, 0.83-0.90), and Hispanic (aHR, 0.94; 95% CI, 0.91-0.97) race/ethnicity were associated with higher, and Black (aHR, 1.13; 95% CI, 1.09-1.18) race/ethnicity was associated with lower survival compared with non-Hispanic White race/ethnicity.

CONCLUSIONS

To our knowledge, this is the first study to report colorectal cancer survival in MENA individuals in the United States. We observed higher survival of MENA individuals compared with other racial/ethnic groups, adjusting for sociodemographic and clinical factors.

IMPACT

Future studies are needed to identify factors contributing to cancer outcomes in this unique population.

HPV vaccination initiation among white, black and Middle East North African (MENA) males

Objectives

US males initiate HPV vaccination at older ages than females and currently have low population coverage. We aim to describe the prevalence and predictors of HPV vaccination initiation among males of White, Black, and Middle-Eastern/North-African (MENA) descent in southeast Michigan.

Methods

We conducted three community-based surveys in 2019 that provided primary data via self report. Using population weights and multivariate modeling, we measured the prevalence and predictors of HPV vaccine initiation in each race/ethnicity of men (age 18–34 years) analyzed.

Results

The vaccine initiation rates were 44.5 % (95 % CI: 44.4, 44.6) for White men, 46.2 % (46.0, 46.4) for Black men, and 23.2 % (22.8, 23.6) for MENA men, (p < 0.001). Being a student, compared to unemployed or disabled, was significantly associated with HPV vaccine initiation across all three races/ethnicities. Married men of any race/ethnicity were unlikely to be vaccinated. MENA men born in the US and having some college education were also more likely to initiate HPV vaccination.

Conclusions

White, Black, and MENA men are not vaccinated in accord with Healthy (Healthy People 2030, 2022) goals. Each race/ethnicity has different predictors of vaccination.

US women screen at low rates for both cervical and colorectal cancers than a single cancer: a cross-sectional population-based observational study

Background:

Using screen counts, women 50–64 years old have lower cancer screening rates for cervical and colorectal cancers (CRC) than all other age ranges. This paper aims to present woman-centric cervical cancer and CRC screenings to determine the predictor of being up-to-date for both.

Methods:

We used the Behavioral Risk Factor Surveillance System (BRFSS), an annual survey to guide health policy in the United States, to explore the up-to-date status of dual cervical cancer and CRC screening for women 50–64 years old. We categorized women into four mutually exclusive categories: up-to-date for dual-screening, each single screen, or neither screen. We used multinomial multivariate regression modeling to evaluate the predictors of each category.

Results:

Among women ages 50–64 years old, dual-screening was reported for 58.2% (57.1–59.4), cervical cancer screening alone (27.1% (26.0–28.2)), CRC screening alone (5.4% (4.9–5.9)), and neither screen (9.3% (8.7–9.9)). Age, race, education, income, and chronic health conditions were significantly associated with dual-screening compared to neither screen. Hispanic women compared to non-Hispanic White women were more likely to be up-to-date with cervical cancer screening than dual-screening (adjusted odds ratio [aOR] = 1.39 (1.10, 1.77)). Compared to younger women, those 60–64 years are significantly more likely to be up-to-date with CRC screening than dual-screening (aOR = 1.75 (1.30, 2.35)).

Conclusions:

Screening received by each woman shows a much lower rate of dual-screening than prior single cancer screening rates. Addressing dual-screening strategies rather than single cancer screening programs for women 50–64 years may increase both cancer screening rates.

Funding:

This work was supported by NIH through the Michigan Institute for Clinical and61 Health Research UL1TR002240 and by NCI through The University of Michigan Rogel Cancer62 Center P30CA046592 grants.

Routine screenings for cervical and colorectal cancers save lives by detecting cancers at an early stage when they are more treatable and more likley to cure. Most cancer screening in the United States is focused on single cancer screening programs, often held at community health fairs, pop-up screening vans and other settings, without coordination with the individuals’ primary care doctors.

This is problematic because the primary care physician cannot counsel if the results are abnormal and advise when the next routine screen is appropriate. This leads to gaps in women not being informed that they are due for routine screening and gaps to act on any abnormal screening results. This is especially problematic for women aged 50 to 64, who are less likely to screen for either cancer alone compared to other age groups.

Currently, 86% of women in the United States are up to date with cervical cancer screening, and 64% are up to date with colorectal cancer screening. However, it is not clear how many women in this age group receive both screens, compared to a single screen or neither screen.

Harper et al. analyzed data from over 40,000 women aged 50 to 64, collected in a United States health survey in 2018. This study revealed that only 59% of the women reported being up to date with cervical and colorectal cancer screenings. Compared to women who did not screen at all, women completing both screens were more educated, had higher incomes, and were more likely to have other chronic conditions such as arthritis, diabetes, depression and other cancers.

These findings reveal that the number of women aged 50 to 64 in the United States, who are up to date with both cancer screenings, is still well below national targets. Harper et al. propose that shifting towards a women-centric focus, with primary care physicians or health care systems responsible for managing screening efforts, could decrease cancer incidence and mortality. In future, self-test kits for both cancers should help encourage more women to have both screens in a comfortable environment. This change in focus will also allow primary care physicians to notify women at appropriate intervals to attend routine screening and immediate follow-ups in the case of abnormal results.

Cancer risk perception and physician communication behaviors on cervical cancer and colorectal cancer screening

Background

Women 50-65 years of age have the lowest cervical and colorectal cancer (CRC) screening rates among ages recommended for screening. The primary aim of this work is to determine how cancer risk perceptions and provider communication behaviors, in addition to known demographic factors, influence the uptake of both cervical and CRC screening or a single screen among women in southeast Michigan.

Methods

Fourteen health services and communication behavior questions were adapted from the Health Information National Trends Survey (HINTS) and administered to a multiethnic sample of adults in southeast Michigan. The outcome variable was self-reported up-to-date cervical cancer and/or CRC screening as defined by the United States Preventive Services Task Force (USPSTF). Demographic and cancer risk/communication behavior responses of the four screening populations (both tests, one test, no tests) were analyzed with multinomial regression for all comparisons.

Results

Of the 394 respondents, 54% were up to date for both cervical and CRC screening, 21% were up to date with only cervical cancer screening and 12% were up to date for only CRC screening. Of the 14 risk perception and communication behavior questions, only 'Did your primary care physician (PCP) involve you in the decisions about your health care as much as you wanted?' was significantly associated with women having both screens compared to only cervical cancer screening (aOR 1.67; 95% CI: 1.08, 2.57). The multivariate model showed age, and Middle East and North African (MENA) ethnicity and Black race, in addition to PCP-patient dyad decision-making to be associated with the cancer screenings women completed.

Conclusions

Optimizing PCP-patient decision-making in health care may increase opportunities for both cervical cancer and CRC screening either in the office or by self-sampling. Understanding the effects of age and the different interventional strategies needed for MENA women compared to Black women will inform future intervention trials aimed to increase both cancer screenings.

Funding

This work was supported by NIH through the Michigan Institute for Clinical and Health Research UL1TR002240 and by NCI through The University of Michigan Rogel Cancer Center P30CA046592-29-S4 grants.