Integrating men's health and masculinity theories to explain colorectal cancer screening behavior

Proceedings of PRINCETON IV: PDE5 inhibitors and cardiac health symposium

INTRODUCTION

Prior consensus meetings have addressed the relationship between phosphodiesterase type 5 (PDE5) inhibition and cardiac health. Given significant accumulation of new data in the past decade, a fourth consensus conference on this topic was convened in Pasadena, California, on March 10 and 11, 2023.

OBJECTIVES

Our meeting aimed to update existing knowledge, assess current guidelines, and make recommendations for future research and practice in this area.

METHODS

An expert panel reviewed existing research and clinical practice guidelines.

RESULTS

Key findings and clinical recommendations are the following: First, erectile dysfunction (ED) is a risk marker and enhancer for cardiovascular (CV) disease. For men with ED and intermediate levels of CV risk, coronary artery calcium (CAC) computed tomography should be considered in addition to previous management algorithms. Second, sexual activity is generally safe for men with ED, although stress testing should still be considered for men with reduced exercise tolerance or ischemia. Third, the safety of PDE5 inhibitor use with concomitant medications was reviewed in depth, particularly concomitant use with nitrates or alpha-blockers. With rare exceptions, PDE5 inhibitors can be safely used in men being treated for hypertension, lower urinary tract symptoms and other common male disorders. Fourth, for men unresponsive to oral therapy or with absolute contraindications for PDE5 inhibitor administration, multiple treatment options can be selected. These were reviewed in depth with clinical recommendations. Fifth, evidence from retrospective studies points strongly toward cardioprotective effects of chronic PDE5-inhibitor use in men. Decreased rates of adverse cardiac outcomes in men taking PDE-5 inhibitors has been consistently reported from multiple studies. Sixth, recommendations were made regarding over-the-counter access and potential risks of dietary supplement adulteration. Seventh, although limited data exist in women, PDE5 inhibitors are generally safe and are being tested for use in multiple new indications.

CONCLUSION

Studies support the overall cardiovascular safety of the PDE5 inhibitors. New indications and applications were reviewed in depth.

Sociocultural and masculinity influences on colorectal cancer screening participation among Hispanic/Latino men in Florida, New York, and Texas

BACKGROUND

This cross-sectional study explored how masculinity beliefs may influence colorectal cancer (CRC) screening participation among ethnic subgroups of screening-age-eligible (45-75 years) Hispanic/Latino men.

METHODS

Using a consumer panel, we recruited self-identified Hispanic/Latino men fluent in English or Spanish, and residing in Florida, New York, or Texas. The Masculinity Barriers to Medical Care (MBMC) scale and its six subscales were used to assess masculinity beliefs. Multivariable logistic regression was used to estimate the association between MBMC and CRC screening participation, adjusting for Hispanic/Latino subgroup, marital status, survey language, age group, and health insurance status. Results were then stratified by Hispanic/Latino subgroup.

RESULTS

Of the participants (n=611), approximately 31% identified as Puerto Rican, 30% as other Hispanic/Latino, 26% as Mexican, and 14% as Cuban; 63% had ever been screened for CRC. We found no differences in the prevalence of screening participation by Hispanic/Latino subgroup. The majority of participants had completed both a stool-based test and an exam-based screening test (29.3%). After adjusting for confounding, MBMC reduced the odds of screening participation. Slight MBMC-subscale differences were observed by Hispanic/Latino subgroup. For example, higher scores on the Restrictive Emotionality subscale were associated with a lower likelihood of screening participation among Puerto Rican men, but higher odds of screening for Cuban men.

CONCLUSIONS

Masculinity barriers to CRC screening may exist. Tailored interventions to address masculinity barriers among specific Latino subgroups may improve CRC screening uptake in this population.

Sex differences in health-related quality of life and psychological distress among colorectal cancer patients: a 2-year longitudinal study

PURPOSE

While sex differences in the incidence and mortality of colorectal cancer (CRC) are well documented, less is known about sex differences in patients' health-related quality of life (HRQoL) and psychological distress. To enhance patient-tailored care, we aimed to longitudinally examine sex differences in HRQoL and psychological distress among CRC patients from diagnosis up until 2-year follow-up.

METHODS

Newly diagnosed CRC patients from four Dutch hospitals were eligible for participation. Patients (N = 334) completed questions on HRQoL (EORTC QLQ-C30) and psychological distress (HADS) before initial treatment (baseline), 4 weeks after surgery, and at 1 and 2 years after diagnosis. Also, HRQoL and psychological distress were assessed in a sex- and age-matched reference population.

RESULTS

When directly comparing female (N = 126, 38%) and male (N = 208, 62%) CRC patients, female patients reported significantly worse HRQoL, such as more insomnia at baseline, worse physical and role functioning 4 weeks after surgery, more diarrhea at 1 year, and more pain and constipation at 2-year follow-up. However, a comparison with the reference population revealed larger differences between patients and reference in males than in females. For example, at 1- and 2-year follow-up, male patients reported significantly worse cognitive and social functioning, more insomnia, and more anxiety compared with a reference population.

CONCLUSIONS

Especially male CRC patients reported worse HRQoL and more psychological distress when compared with a reference population.

IMPLICATIONS FOR CANCER SURVIVORS

Knowledge of sex-specific differences in HRQoL and psychological distress among CRC patients may help healthcare providers anticipate and appropriately address patients' unique healthcare needs.

A qualitative feasibility and acceptability study of an acceptance and commitment-based bibliotherapy intervention for people with cancer

Self-directed bibliotherapy interventions can be effective means of psychological support for individuals with cancer, yet mixed findings as to the efficacy of these interventions indicate the need for further research. We investigated the experience of individuals with cancer after using a new self-help book, based on Acceptance and Commitment Therapy (ACT). Ten participants with cancer (nine females and one male, 40-89 years old) were given access to a bibliotherapy self-help ACT-based book and participated in post-intervention semi-structured interviews. Five themes were generated from reflexive thematic analysis: (1) The value of bibliotherapy (2) Timing is important (3) Resonating with cancer experiences (4) Tools of the book (5) ACT in action. The book was found to be acceptable (self-directed, accessible, understandable content, good responsiveness to exercises) and feasible (easy to use, ACT-consistent). Although not explicitly evaluated, participants' reports indicated defusion, present moment awareness, and consideration of values, as the ACT processes that contributed to adjustment, via helping them to regain control over their lives and become more present within the moment. Findings also indicate that the intervention may be best accessed following completion of initial medical treatment.

Structural Sexism and Preventive Health Care Use in the United States

Preventive health care use can reduce the risk of disease, disability, and death. Thus, it is critical to understand factors that shape preventive care use. A growing body of research identifies structural sexism as a driver of population health, but it remains unknown if structural sexism is linked to preventive care use and, if so, whether the relationship differs for women and men. Gender performance and gendered power and resource allocation perspectives lead to competing hypotheses regarding these questions. This study explores the relationship between structural sexism and preventive care in gender-stratified, multilevel models that combine data from the Behavioral Risk Factor Surveillance System with state-level data (N = 425,454). We find that in states with more structural sexism, both men and women were less likely to seek preventive care. These findings support the gender performance hypothesis for men and the gendered power and resource allocation hypothesis for men and women.

Contextualized impacts of an infodemic on vaccine hesitancy: The moderating role of socioeconomic and cultural factors

This study examines how perceived information overload and misinformation affect vaccine hesitancy and how this is moderated by structural and cultural factors. By applying and extending the fundamental cause theory, this study proposes a contextualized impact model to analyze a cross-national survey of 6034 residents in six societies in Asia, Europe and North America in June 2021. The study finds that (1) Older and highly-educated participants were less susceptible to COVID-19 information overload and belief in vaccine misinformation. (2) Perceived information overload led to an increase in vaccine acceptance and uptake, whereas belief in vaccine misinformation caused a decrease. (3) The structural differentiation of vaccine hesitancy was salient and higher socioeconomic status could buffer the negative impact of misinformation on vaccine acceptance. (4) Cultural factors such as collectivism and authoritarian mentality also served as buffers against the misinformation that reduced vaccine acceptance and uptake. These findings add nuanced footnotes to the fundamental causes theory and contribute to the discussion on the global recovery from the infodemic. Besides fact-checking and improving individual information literacy, effective and long-term information management and health policies must pay attention to stratified information gaps across socioeconomic groups, and to contextualize the communication and intervention strategies in different cultures.

The Black Panther, Masculinity Barriers to Medical Care, and Colorectal Cancer Screening Intention Among Unscreened American Indian/Alaska Native, Black, and White Men

Objective

To determine if masculinity barriers to medical care and the death from colorectal cancer (CRC) of actor Chadwick Boseman (The Black Panther) influenced CRC early-detection screening intent among unscreened American Indian/Alaska Native (AIAN) and Non-Hispanic-Black (Black) men compared with Non-Hispanic-White (White) men.

Methods

Using a consumer-panel, we surveyed U.S. men aged 18-75 years (N = 895) using the 24-item Masculinity Barriers to Medical Care (MBMC) scale. We calculated the median score to create binary exposures to evaluate associations with CRC screening intent and conducted multivariable logistic regression to evaluate independent associations stratified by race/ethnicity.

Results

Overall, Black respondents were most likely to have a high MBMC score (55%) compared to White (44%) and AIAN (51%) men (p = 0.043). AIAN men were least likely to report CRC screening intent (51.1%) compared with Black (68%) and White men (64%) (p < 0.001). Black men who reported the recent death of Chadwick Boseman increased their awareness of CRC were more likely (78%) to report intention to screen for CRC compared to those who did not (56%) (p < 0.001). Black men who exhibited more masculinity-related barriers to care were more likely to intend to screen for CRC (OR: 1.76, 95% CI: 0.98-3.16) than their counterparts, as were Black men who reported no impact of Boseman's death on their CRC awareness (aOR: 2.96, 95% CI: 1.13-7.67). Conversely, among AIAN men, those who exhibited more masculinity-related barriers to care were less likely to have CRC screening intent (aOR: 0.47, 95% CI: 0.27-0.82) compared with their counterparts.

Conclusions

Masculinity barriers to medical care play a significant role in intention to screen for CRC. While Black men were most likely to state that The Black Panther's death increased their awareness of CRC, it did not appear to modify the role of masculine barriers in CRC screening intention as expected. Further research is warranted to better understand how masculine barriers combined with celebrity-driven health-promotion interventions influence the uptake of early-detection screening for CRC.

Impact

Our study provides formative data to develop behavioral interventions focused on improving CRC screening completion among diverse men.

The Development and Validation of the Colonoscopy Joking Scale

Joking is an important communication behavior that helps people cope with colorectal cancer and colonoscopy screening. However, whether joking serves a beneficial or maladaptive function in the context of colorectal cancer screening remains unknown. The lack of a valid scale impedes our understanding of how joking influences colonoscopy uptake. This study aims to develop and validate the Colonoscopy Joking Scale, a scale of joking behaviors in colonoscopy screening. A sample of Mturk participants aged 50-75 (N = 105) who were not compliant with colonoscopy screening recommendations was recruited to rate items for three joking factors and a measure of colonoscopy screening intentions. Two joking factors (i.e., screening-related and sexual connotation) related to colonoscopy screening and one related to general health were identified in the analysis. The psychometric analysis demonstrated strong convergent, predictive, and discriminant validity. The Colonoscopy Joking Scale will be helpful to understand what joking factor is associated with specific barriers to colonoscopy for different patients so that effective educational and interventional programs can be implemented.

Masculinity Barriers to Ever Completing Colorectal Cancer Screening among American Indian/Alaska Native, Black, and White Men (Ages 45-75)

Disparities in colorectal cancer (CRC) mortality among White, Black, and American Indian/Alaska Native (AIAN) men are attributable to differences in early detection screening. Determining how masculinity barriers influence CRC screening completion is critical for cancer prevention and control. To determine whether masculinity barriers to medical care are associated with lower rates of ever completing CRC screening, a survey-based study was employed from December 2020-January 2021 among 435 White, Black, and AIAN men (aged 45-75) who resided in the US. Logistic regression models were fit to four Masculinity Barriers to Medical Care subscales predicting ever completing CRC screening. For all men, being strong was associated with 54% decreased odds of CRC screening completion (OR 0.46, 95% CI 0.23 to 0.94); each unit increase in negative attitudes toward medical professionals and exams decreased the odds of ever completing CRC screening by 57% (OR 0.43, 95% CI 0.21 to 0.86). Black men who scored higher on negativity toward medical professionals and exams had decreased odds of ever screening. Consideration of masculinity in future population-based and intervention research is critical for increasing men's participation in CRC screening, with more salience for Black men.

Factors associated with positive predictive value of preliminary screening in a two-step screening strategy for colorectal neoplasms in China

BACKGROUND

The positive predictive value (PPV) of high risk factor questionnaire (HRFQ) plus fecal immunochemical test (FIT) as preliminary screening strategy for colorectal-related neoplasia is relatively low. We aim to explore independent factors associated with PPVs of HRFQ combined FIT for selecting high risk individuals for colonoscopy.

METHODS

A total of 6971 residents were enrolled in a community-based screening program. Participants who had positive results of HRFQ and/or FIT and subsequently received colonoscopy were involved. The associations of socio-demographic factors, lifestyle behaviors, and high risk factors of colorectal cancer with PPVs of HRFQ, FIT, and their combination were evaluated by multivariable logistic regression models.

RESULTS

Among 572 involved cases, 249 (43.5%) colorectal neoplasms were detected by colonoscopy, including 71 advanced adenoma (12.4%) and 9 colorectal cancer (CRC) (1.6%). The PPVs of preliminary screening were 43.5% for total colorectal neoplasms, 14.0% for advanced neoplasm, and 1.6% for CRC. Adding positive HRFQ to FIT could improve the PPV from 3.5 to 8.0% for detecting CRC. Preliminarily screened positive individuals who were males [adjusted odds ratio (AOR): 1.95, 95% CI 1.31, 2.90; p  < 0.001], elders (> 60 years) (AOR: 1.70, 95% CI 1.17, 2.46; p  = 0.005), or ex-/current smokers (AOR: 3.04, 95% CI 1.31, 7.09; p  = 0.10) had higher odds of PPVs of detecting colorectal neoplasms.

CONCLUSIONS

Combining HRFQ and FIT could largely improve PPVs for screening advanced neoplasm and CRC. Gender and age-specific FIT cut-off values as well as initiating ages for CRC screening might be recommended to improve the accuracy and effectiveness of current screening algorithm.

Psychometric Properties and Analysis of the Masculinity Barriers to Medical Care Scale Among Black, Indigenous, and White Men

Non-Hispanic (NH) Black, American Indian/Alaska Native (Indigenous), and NH-White men have the highest colorectal cancer (CRC) mortality rates among all other racial/ethnic groups. Contributing factors are multifaceted, yet no studies have examined the psychometric properties of a comprehensive survey examining potential masculinity barriers to CRC screening behaviors among these populations. This study assessed the psychometric properties of our Masculinity Barriers to Medical Care (MBMC) Scale among NH-Black, Indigenous, and NH-White men who completed our web-based MBMC, Psychosocial Factors, and CRC Screening Uptake & Intention Survey. We conducted exploratory factor analysis on a sample of 254 men and multivariate analysis of variance (MANOVA) on a separate sample of 637 men nationally representative by age and state of residence. After psychometric assessment, the MBMC scale was reduced from 24 to 18 items and from six to four subscales. NH-Black men’s mean scores were lowest on three of four subscales (Being Strong, Negative and Positive Attitudes) and highest on the Acknowledging Emotions subscale. Compared with both Indigenous and NH-White men, NH-Black men had significantly lower Negative Attitudes subscale scores and significantly higher scores on the Acknowledging Emotions subscale. Compared with both Indigenous and NH-Black men, NH-White men had significantly higher Being Strong and Positive Attitudes subscales scores. This study expands on previous research indicating that, among racialized populations of men, endorsement of traditional masculine ideologies influences engagement in preventive health behaviors. Our scale can be tailored to assess attitudes to screening for other cancers and diseases that disproportionately burden medically underserved populations.

Colorectal Cancer in Young and Older Adults in Uruguay: Changes in Recent Incidence and Mortality Trends

Uruguay has the highest colorectal cancer incidence rates in Latin America. Previous studies reported a stable incidence and a slight increase in mortality among males. We aimed to assess colorectal cancer incidence (2002-2017) and mortality trends (1990-2017) by age groups and sex, using data from the National Cancer Registry. Annual percent changes (APCs) were estimated using joinpoint regression models. We included 27,561 colorectal cancer cases and 25,403 deaths. We found an increasing incidence among both males and females aged 40-49, with annual increases of 3.1% (95%CI: 1.21-5.03) and 2.1% (95%CI: 0.49-3.66), respectively, and an increasein the rate in older males (70+) of 0.60% (95%CI: 0.02-1.20) per year between 2002 and 2017. Mortality remained stable among those younger than 50, whereas it decreased for older females aged 50-69 and 70+ (APC: -0.61% (-1.07-0.14) and -0.68% (-1.02-0.34), respectively), and increased for the oldest males (70+; APC: 0.74 (0.47-1.01)). In conclusion, we found rising colorectal cancer incidence accompanied by stable mortality in young adults. Sex disparities were also found among the older adults, with a more favorable pattern for females. Exposures to dietary and lifestyle risk factors, and inequalities in access to and awareness of screening programs, are probably among the main underlying causes and deserve further investigation.

A retrospective on fundamental cause theory: State of the literature, and goals for the future

Fundamental Cause Theory (FCT) was originally proposed to explain how socioeconomic inequalities in health emerged and persisted over time. The concept was that higher socioeconomic status helped some people to avoid risks and adopt protective strategies using flexible resources - knowledge, money, power, prestige and beneficial social connections. As a sociological theory, FCT addressed this issue by calling on social stratification, stigma, and racism as they affected medical treatments and health outcomes. The last comprehensive review was completed a decade ago. Since then, FCT has been tested, and new applications have extended central features. The current review consolidates key foci in the literature in order to guide future research in the field. Notable themes emerged around types of resources and their usage, approaches used to test the theory, and novel extensions. We conclude that after 25 years of use, there remain crucial questions to be addressed.

Factors Related to Non-participation in the Basque Country Colorectal Cancer Screening Programme

Background: Despite the high participation rates in the Basque Country, colorectal cancer screening programme (Spain), there is still a part of the population that has never participated. Since it is essential to ensure equal access to health services, it is necessary to identify the determinants of health and socio-economic factors related to non-participation in the screening programme. Methods: Cross sectional descriptive study including all invited population in a complete round between 2015 and the first trimester of 2017. Health risk factors available in medical records and their control have been analyzed using univariate and multivariate analyses. Results: 515,388 people were invited at the programme with a 71.9% of fecal immunochemical test participation rate. Factors that increase the risk of non-participation are: being men (OR = 1.10, 95% CI 1.09-1.12); younger than 60 (OR = 1.18, 95% CI 1.17-1.20); smoker (OR = 1.20, 95% CI 1.18-1.22); hypertensive (OR = 1.14, 95% CI 1.12-1.15) and diabetic (OR = 1.40, 95% CI 1.36-1.43); having severe comorbidity (OR = 2.09, 95% CI 2.00-2.19) and very high deprivation (OR = 1.15, 95% CI 1.12-1.17), as well as making <6 appointments to Primary Care in 3 years (OR = 2.39, 95% CI 2.33-2.45). Still, the area under the curve (AUC) indicates that there are more factors related to non-participation. Conclusions: The participation in the Basque Country colorectal cancer-screening Programme is related to some risk factors controlled by Primary Care among others. Therefore, the involvement of these professionals could improve, not only the adherence to the CRC screening, but also other health styles and preventive interventions.

Barriers and facilitators to colorectal cancer screening among older Korean Americans: A focus group study

A qualitative study was undertaken to explore the barriers and facilitators to colorectal cancer (CRC) screening among older Korean Americans (KAs). Four focus groups with 25 male and female KA participants and one focus group comprising five KA health professionals were conducted in the Atlanta Metropolitan area. Interpretive analyses of the interview data revealed barriers regarding CRC screening for KAs included a lack of CRC knowledge, embarrassment during the screening tests, CRC-related fatalism, and modesty, no perceived need for the screening, poor English proficiency, and mistrust of the American healthcare system. The results also indicated that doctors' screening recommendations and access to Korean doctors positively influence KAs' decision to participate in CRC screening. Public health social workers should consider integrating age- and gender-specific cultural contexts when developing interventions and programs for CRC screening targeted to older KAs.

Chronic liver disease promotes lesions of the colorectal adenoma-carcinoma sequence, independent of liver cirrhosis

Background

Research increasingly focuses on identifying individuals at greater risk of colorectal cancer (CRC) to enhance colonoscopy screening efficacy.

Objective

The objective of this article is to determine associations between chronic liver disease and lesions along the colorectal adenoma-carcinoma sequence.

Methods

This retrospective study encompasses consecutive liver disease patients (LDPs) of all etiologies evaluated for liver transplantation at a single institution and a control group of liver-healthy patients (LHPs) undergoing colonoscopy as part of the German CRC screening program.

Rates of polyps, adenomas, high-risk situations (HRS) and CRC were analyzed in univariable and multivariable settings adjusting for age, gender, body mass index and number of colonoscopies. Differences between LHPs and LDPs and between cirrhotic and noncirrhotic hepatopathy were assessed.

Results

In total, 1046 patients (52.6% male, median age 59.6 years) were included, of whom 38.9% had liver disease. A total of 41.0% of all patients showed polyps, 23.2% adenomas, 10.0% HRS, and 0.5% CRC. LDPs were more likely to develop polyps, adenomas and HRS than LHPs, both in univariable and multivariable analysis. There were no significant differences between cirrhotic and noncirrhotic patients.

Conclusion

Chronic liver disease of any etiology is associated with colonic lesions of the colorectal adenoma-carcinoma sequence, independent of cirrhosis. LDPs should receive intensified, and earlier, colonoscopy screening.

A review of sex-related differences in colorectal cancer incidence, screening uptake, routes to diagnosis, cancer stage and survival in the UK

Background

Colorectal cancer (CRC) is an illness strongly influenced by sex and gender, with mortality rates in males significantly higher than females. There is still a dearth of understanding on where sex differences exist along the pathway from presentation to survival. The aim of this review is to identify where actions are needed to improve outcomes for both sexes, and to narrow the gap for CRC.

Methods

A cross-sectional review of national data was undertaken to identify sex differences in incidence, screening uptake, route to diagnosis, cancer stage at diagnosis and survival, and their influence in the sex differences in mortality.

Results

Overall incidence is higher in men, with an earlier age distribution, however, important sex differences exist in anatomical site. There were relatively small differences in screening uptake, route to diagnosis, cancer staging at diagnosis and survival. Screening uptake is higher in women under 69 years. Women are more likely to present as emergency cases, with more men diagnosed through screening and two-week-wait. No sex differences are seen in diagnosis for more advanced disease. Overall, age-standardised 5-year survival is similar between the sexes.

Conclusions

As there are minimal sex differences in the data from routes to diagnosis to survival, the higher mortality of colorectal cancer in men appears to be a result of exogenous and/or endogenous factors pre-diagnosis that lead to higher incidence rates. There are however, sex and gender differences that suggest more targeted interventions may facilitate prevention and earlier diagnosis in both men and women.

Predictors of Intention to Obtain Colorectal Cancer Screening Among African American Men in a State Fair Setting

Racial disparities in health among African American men in the United States are appalling. African American men have the highest mortality and incidence rates from colorectal cancer compared with all other ethnic, racial, and gender groups. Juxtaposed to their white counterparts, African American men have colorectal cancer incidence and mortality rates 27% and 52% higher, respectively. Colorectal cancer is a treatable and preventable condition when detected early, yet the intricate factors influencing African American men's intention to screen remain understudied. Employing a nonexperimental, online survey research design at the Minnesota State Fair, the purpose of this study was to explore whether male role norms, knowledge, attitudes, and perceptions influence intention to screen for colorectal cancer among 297 African American men. As hypothesized, these Minnesota men (ages 18 to 65) lacked appropriate colorectal cancer knowledge: only 33% of the sample received a "passing" knowledge score (85% or better). In a logistic regression model, the three factors significantly associated with a higher probability of obtaining colorectal cancer screening were age, perceived barriers, and perceived subjective norms. Findings from this study provide a solid basis for informing health policy and designing health promotion and early-intervention colorectal cancer prevention programs that are responsive to the needs of African American men in Minnesota and beyond.

The importance of people's values and preferences for colorectal cancer screening participation

Background

To explore how individuals reason when they make decisions about participating in colorectal cancer (CRC) screening.

Methods

Individuals randomized to FIT or colonoscopy included in the Screening of Swedish Colons (SCREESCO) program was invited to focus group discussions and individual telephone interviews. The concept of shared decision-making (SDM: information; values/preferences; involvement) was used as a matrix for the analyses. To validate findings, additional focus group discussions using the nominal group technique were performed.

Results

Lack of knowledge of CRC and CRC screening was prominent for participants and non-participants, while the results differed between the groups in relation to their values and preferences. The influence of significant others promoted participation while it prevented it among non-participants. Those who participated and those who did not made it clear that there was no need to involve health care professionals when making the decision.

Conclusions

Based on the results, a display of different ways to spread knowledge and communicate about CRC and CRC-screening could be applied such as, community-based information campaigns, decisions aids, interactive questionnaires, chat-functions and telephone support. The disparity in values and preferences between participants and non-participants may be the key to understand why non-participants make their decisions not to participate and warrant further exploration.

The Role of Incarceration and Reentry on Colorectal Cancer Screening Among Formerly Incarcerated Black and Hispanic-Latino Men in New York City

In the USA, the rate of incarceration has steadily increased from 1980 to 2010, a period called mass incarceration. Incarcerated individuals are now leaving the jail system in large numbers, the majority of whom are returning to low-income and Black and Hispanic-Latino communities. Although highly preventable, colorectal cancer (CRC) is a significant risk for minority and underserved men over the age of 50. Black men have the highest CRC incidence and mortality rates, which can be prevented and treated effectively when detected early, especially via colonoscopy. Hispanic-Latino men have the third highest CRC incidence rates and the fourth highest mortality rates. This qualitative study seeks to examine how the experience of incarceration and reintegration affects the awareness of CRC screening practices, the attitudes towards these services, the availability of services, and the frequency of CRC screening among the recently released Black and Hispanic-Latino men over the age of 50 in New York City.

Masculinity, Racism, Social Support, and Colorectal Cancer Screening Uptake Among African American Men: A Systematic Review

Colorectal cancer (CRC) is highly preventable when CRC screening is utilized, yet CRC screening completion among African American men is relatively low and their mortality rates remain 50% higher juxtaposed to their White counterparts. Since a growing body of literature indicates masculinity, racism, and social support each have strong influences on CRC screening uptake, this systematic review examined the connections between these three sociocultural factors and CRC screening uptake among African American men. Potential studies were retrieved from MEDLINE, CINAHL, EMBASE, and PsycINFO. Cited reference searching for the final sample was employed to identify and assess additional studies for inclusion using Scopus. The methodological quality of the reviewed evidence was also evaluated. Nineteen studies met inclusion/exclusion criteria. Thirteen studies employed nonexperimental research designs; a quasi-experimental design was present in four, and two utilized experimental designs. Studies were published between 2000 and 2014; the majority between 2009 and 2013. Social support was most frequently addressed (84%) while masculinity and racism were equally studied with paucity (11%) for their influence on CRC screening. After evaluating conceptual and methodological characteristics of the studies, 42% fell below average in quality and rigor. The need for increased attention to the sociocultural correlates of CRC screening for African American men are highlighted in this systematic review, and important recommendations for research and practice are provided. Alongside a call for more rigorous research, further research examining the influence of masculinity and racism on CRC screening completion among African American men is warranted.

Factors influencing young men's decision to undergo health screening in Malaysia: a qualitative study

OBJECTIVES

Uptake of health screening is low in men, particularly among those aged <40 years. This study aimed to explore factors that influence health screening behaviour in younger men.

DESIGN

This qualitative study employed an interpretive descriptive approach. Two trained researchers conducted in-depth interviews (IDIs) and focus group discussions (FGDs) using a semi-structured topic guide, which was developed based on literature review and behavioural theories. All IDIs and FGDs were audio-recorded and transcribed verbatim. Two researchers analysed the data independently using a thematic approach.

PARTICIPANTS AND SETTING

Men working in a banking institution in Kuala Lumpur were recruited to the study. They were purposively sampled according to their ethnicity, job position, age and screening status in order to achieve maximal variation.

RESULTS

Eight IDIs and five FGDs were conducted (n=31) and six themes emerged from the analysis. (1) Young men did not consider screening as part of prevention and had low risk perception. (2) The younger generation was more receptive to health screening due to their exposure to health information through the internet. (3) Health screening was not a priority in young men except for those who were married. (4) Young men had limited income and would rather invest in health insurance than screening. (5) Young men tended to follow doctors' advice when it comes to screening and preferred doctors of the same gender and ethnicity. (6) Medical overuse was also raised where young men wanted more screening tests while doctors tended to promote unnecessary screening tests to them.

CONCLUSIONS

This study identified important factors that influenced young men's screening behaviour. Health authorities should address young men's misperceptions, promote the importance of early detection and develop a reasonable health screening strategy for them. Appropriate measures must be put in place to reduce low value screening practices.

Barriers and facilitators to health screening in men: A systematic review

RATIONALE

Men have poorer health status and are less likely to attend health screening compared to women.

OBJECTIVE

This systematic review presents current evidence on the barriers and facilitators to engaging men in health screening.

METHODS

We included qualitative, quantitative and mixed-method studies identified through five electronic databases, contact with experts and reference mining. Two researchers selected and appraised the studies independently. Data extraction and synthesis were conducted using the 'best fit' framework synthesis method.

RESULTS

53 qualitative, 44 quantitative and 6 mixed-method studies were included. Factors influencing health screening uptake in men can be categorized into five domains: individual, social, health system, healthcare professional and screening procedure. The most commonly reported barriers are fear of getting the disease and low risk perception; for facilitators, they are perceived risk and benefits of screening. Male-dominant barriers include heterosexual -self-presentation, avoidance of femininity and lack of time. The partner's role is the most common male-dominant facilitator to screening.

CONCLUSIONS

This systematic review provides a comprehensive overview of barriers and facilitators to health screening in men including the male-dominant factors. The findings are particularly useful for clinicians, researchers and policy makers who are developing interventions and policies to increase screening uptake in men.

Masculinity Beliefs and Colorectal Cancer Screening in Male Veterans

As the third most common cause of cancer death among United States men, colorectal cancer (CRC) represents a significant threat to men's health. Although adherence to CRC screening has the potential to reduce CRC mortality by approximately half, men's current rates of adherence fall below national screening objectives. In qualitative studies, men have reported forgoing screenings involving the rectum (e.g., colonoscopy) due to concern about breaching masculinity norms. However, the extent to which masculinity beliefs predict men's CRC screening adherence has yet to be examined. The current study tested the hypothesis that greater endorsement of masculinity beliefs (i.e., self-reliance, risk-taking, heterosexual self-presentation, and primacy of work) would be associated with a lower likelihood of adherence to CRC screening with any test and with colonoscopy specifically. Participants were 327 men aged 51-75 at average risk for CRC who were accessing primary care services at a Midwestern Veterans Affairs Medical Center. Contrary to hypotheses, masculinity beliefs did not predict CRC screening outcomes in hierarchical regression analyses that controlled for demographic predictors of screening. Although results are largely inconsistent with masculinity theory and prior qualitative findings, further research is needed to determine the degree to which findings generalize to other populations and settings.

Systematic Review and Meta-study Synthesis of Qualitative Studies Evaluating Facilitators and Barriers to Participation in Colorectal Cancer Screening

Screening reduces the incidence, morbidity, and mortality of colorectal cancer, yet participation tends to be low. We undertook a systematic review and meta-study synthesis of qualitative studies to identify facilitators and barriers to colorectal cancer screening participation. We searched major bibliographic databases for records published in all languages from inception to February 2015. Included primary studies that elicited views and perceptions towards colorectal cancer screening were appraised for relevance and quality. We used a two-stage synthesis to create an interpretation of colorectal cancer screening decisions grounded in primary studies; a thematic analysis to group themes and systematically compare studies and a meta-synthesis to generate an expanded theory of colorectal cancer screening participation. Ninety-four studies were included. The decision to participate in colorectal cancer screening depended on an individual's awareness of colorectal cancer screening. Awareness affected views of cancer, attitudes towards colorectal cancer screening modalities, and motivation for screening. Factors mediating awareness included public education to address misconceptions, primary care physician efforts to recommend screening, and the influence of friends and family. Specific barriers to participation in populations with lower participation rates included language barriers, logistical challenges to attending screening tests, and cultural beliefs. This study identifies key barriers, facilitators, and mediators to colorectal cancer screening participation. Cancer Epidemiol Biomarkers Prev; 25(6); 907-17. ©2016 AACR.

Social inequalities in a population based colorectal cancer screening programme in the Basque Country

BACKGROUND

While it is known that a variety of factors (biological, behavioural and interventional) play a major role in the health of individuals and populations, the importance of the role of social determinants is less clear. The effect of social inequality on population-based screening for colorectal cancer (CRC) could limit the value of such programmes. The present study aims to determine whether such inequalities exist.

METHODS

Data was obtained from the population-based screening programme administered in the Autonomous Community of the Basque Country, Spain, with a target population aged 50 to 69, first invited to participate between 2009 and 2011. The magnitude of inequality was analysed using the odds ratio (taking the least disadvantaged socioeconomic quintile as the reference population), the population attributable risk and the relative index of inequality, based on the regression, which is the ratio of the rates in the most and least disadvantaged socioeconomic groups.

RESULTS

The target population comprised 242,394 people, with the test kit successfully sent to 95.1 % (230,510). The overall response rate was 64.3 % (67.1 in women and 61.4 % men). Among women, the highest participation was in the third quintile (71.5 %) and the lowest in the first - the least disadvantaged (65.7 %). The lowest and highest rates of people with identified lesions were in the second and fourth quintiles (14.7/1000 and 17.0/1000 respectively). Among men, the response rate was lowest in the fifth - most disadvantaged - quintile (60.2 %). The highest rate of identified lesions was in the fifth quintile; 38 % higher than the first (55.7/1000 compared to 41.0/1000).

CONCLUSIONS

Sex and socioeconomic group influence the rate of participation in the CRC programme and the rate of lesions found in the participants. Any public health programme is morally and ethically obliged to strive for equity and effectiveness. Improving participation of men and socially disadvantaged groups should be taken in account.

Current Trends in the study of Gender Norms and Health Behaviors

Gender norms are recognized as one of the major social determinants of health and gender norms can have implications for an individual's health behaviors. This paper reviews the recent advances in research on the role of gender norms on health behaviors most associated with morbidity and mortality. We find that (1) the study of gender norms and health behaviors is varied across different types of health behaviors, (2) research on masculinity and masculine norms appears to have taken on an increasing proportion of studies on the relationship between gender norms and health, and (3) we are seeing new and varied populations integrated into the study of gender norms and health behaviors.

Marketing a Healthy Mind, Body, and Soul: An Analysis of How African American Men View the Church as a Social Marketer and Health Promoter of Colorectal Cancer Risk and Prevention

The Centers for Disease Control and Prevention ranks colorectal cancer (CRC) as the third most commonly diagnosed cancer among men in the United States; African American (AA) men are at even greater risk. The present study was from a larger study that investigates the church's role as a social marketer of CRC risk and prevention messages, and whether religiously targeted and tailored health promotion materials will influence screening outcome. We used an integrated theoretical approach to explore participants' perceptions of CRC risk and prevention and how promotion messages should be developed and socially marketed by the church. Six focus groups were conducted with men from predominately AA churches in the Midwest. Themes from focus group discussions showed participants lacked knowledge about CRC, feared cancer diagnosis, and feared the procedure for screening. Roles of masculinity and the mistrust of physicians were also emergent themes. Participants did perceive the church as a trusted marketer of CRC but believed that promotional materials should be cosponsored and codeveloped by reputable health organizations. Employing the church as a social marketer of CRC screening promotion materials may be useful in guiding health promotions and addressing barriers that are distinct among African American men.

Communication preference moderates the effect of a tailored intervention to increase colorectal cancer screening among African Americans

OBJECTIVE

Test the impact of tailoring CRC screening messages for African Americans (AAs) using novel theoretical variables and to examine moderating effect of communication preferences.

METHODS

Participants were randomized to receive two minimally tailored or two enhanced tailored print newsletters addressing CRC. The enhanced intervention was tailored on Self-Determination Theory and other novel psychological constructs. Minimal tailoring only used information available in the patient's EHR. The primary outcome was CRC screening based on EHR. Participants were AA members aged 50-74 of an integrated health care delivery system not up to date on CRC screening.

RESULTS

We enrolled 881 participants. CRC screening participation rates at 1-year follow up were 20.5% and 21.5% in the minimally and enhanced tailored groups, respectively. Communication preferences moderated the impact of the intervention. Specifically, among those with an autonomous communication preference, screening rates in the minimally and enhanced tailored groups were 17.1% and 25.9%, respectively, while no intervention effect was evident among those with a directive preference.

CONCLUSION

Future research is needed to explore the impact of communication preference tailoring for other health behaviors and among other populations.

PRACTICE IMPLICATIONS

Tailored communications should consider communication style preference to help guide the content and tone of messages.

Evaluation of a service intervention to improve awareness and uptake of bowel cancer screening in ethnically-diverse areas

BACKGROUND

Uptake of bowel cancer screening is lowest in London, in populations of lower socio-economic status, and in particular ethnic or religious groups.

METHODS

We report on the evaluation of two interventions to improve uptake in an area including populations of low socio-economic status and considerable ethnic diversity. The interventions were face-to-face health promotion on bowel cancer screening at invitees' general practice and health promotion delivered by telephone only. Nine large general practices in East London were chosen at random to offer face-to-face health promotion, and nine other large practices to offer telephone health promotion, with 24 practices of similar size as comparators. Data at practice level were analysed by Mann-Whitney-Wilcoxon tests and grouped-logistic regression.

RESULTS

There were 2034 invitees in the telephone intervention practices, 1852 in the face-to-face intervention practices and 5227 in the comparison practices. Median gFOBt kit uptake in the target population (aged 59-70) was 46.7% in the telephone practices, 43.8% in the face-to-face practices and 39.1% in the comparison practices. Significant improvements in the odds of uptake were observed following telephone intervention in both males (OR=1.39, 95% CI=1.20-1.61, P<0.001) and females (OR=1.49, 95% CI=1.29-1.73, P<0.001), while the face-to-face intervention mainly impacted uptake in males (OR=1.23, 95% CI=1.10-1.36), P<0.001) but did not lead to a significant increase in females (OR=1.12, 95% CI=0.96-1.29, P=0.2).

CONCLUSIONS

Personally delivered health promotion improved uptake of bowel cancer screening in areas of low socio-economic status and high ethnic diversity. The intervention by telephone appears to be the most effective method.

Benefits and barriers to participation in colorectal cancer screening: a protocol for a systematic review and synthesis of qualitative studies

INTRODUCTION

Colorectal cancer (CRC) poses a serious health problem worldwide. While screening is effective in reducing CRC mortality, participation in screening tests is generally suboptimal and social inequities in participation are frequently reported. The goal of this review is to synthesise factors that influence an individual's decision to participate in CRC screening, and to explore how those factors vary by sex, ethnicity and socioeconomic status.

DATA SOURCES

A primary search of Cumulative Index to Nursing and Allied Health Literature (CINAHL), MEDLINE, EMBASE, PsycINFO, and a secondary search of grey literature and articles taken from references of included articles (from inception to July 2013).

DESIGN

A systematic review and Meta-study synthesis of qualitative studies that address perceived benefits and barriers to participation in CRC screening tests among adults 50 years of age or older.

REVIEW METHODS

The two-staged Meta-study methodology by Paterson will be used to conduct this review. In stage 1, similarities/differences, patterns and themes will be identified across three levels of analysis while preserving the context of original studies. In stage 2, synthesis will extend beyond the analysis to generate new theory of the phenomenon through a process called Meta-synthesis.

DISCUSSION

This review offers to generate a framework to better understand benefits and barriers that affect decision-making to participate in CRC screening among different sectors of the population. This framework will be a relevant tool for policy makers in framing educational materials, for patient-centered communication, and for researchers interested in the science of equity. This review is registered in PROSPERO (registration number: CRD42013005025).

Psychological Gender of Men With Systolic Heart Failure

Diminished exercise capacity is a fundamental symptom of heart failure (HF), which is particularly disadvantageous for men for whom exercise capacity contributes significantly to their gender identity, self-esteem, and quality of life. In this study, we aimed to examine whether psychological gender would be different in men with systolic HF as compared with their healthy peers. The authors examined 48 men with systolic HF (age = 64 ± 10 years; body mass index = 28.3 ± 3.4 kg/m2; NYHA I/II/III [%] = 25/65/10; left ventricular ejection fraction [LVEF] = 32.1 ± 7.8%) and 15 age-matched healthy men. Based on the results of the Polish version of the Bem Sex Role Inventory, the examined men were divided into four types of psychological gender: “masculine” (M), “feminine” (F), “unspecified” (U), and “androgynous” (A). None of the men with HF presented M type of psychological gender, whereas this type was found in 27% of the healthy men ( p = .0002). The prevalence of both A (38% vs. 47%) and F (10% vs. 20%, both p > .05) types of psychological gender was similar between men with HF versus without HF. More men with HF fulfilled the criteria of the U type of psychological gender as compared with healthy peers (51% vs. 7%, p = .002). Men with HF and the F type of psychological gender were treated with spironolactone more frequently than those classified with the U and A types (both p < .05). The lack of “psychologically masculine” and the overrepresentation of “psychologically unspecified” gender types in the HF group suggests that psychological gender may be affected among men with HF.