Promoting informed prostate cancer screening decision-making for African American men in a community-based setting.

PURPOSE: Current screening guidelines for prostate cancer (PCa) encourage men to make individual screening decisions after consulting with their primary care provider to weigh the risks and benefits of undergoing prostate specific antigen (PSA) testing, but many men at high risk of PCa diagnosis (notably African American men) are more likely to be uninsured and lack a primary care provider. An academic-community partnership redesigned its community-based screening program to ensure access to services for African American men, incorporating a session with a trained clinical educator in community settings, designed to increase knowledge and promote informed decision-making regarding PSA testing. This study evaluated effects of the intervention on decision-making outcomes. METHODS: To evaluate program efficacy, 88 men completed pre- and post-test surveys assessing outcomes of interest. RESULTS: Participants' knowledge, beliefs, attitudes, anxiety levels, and self-efficacy all improved from pre- to post-test at a statistically significant level. Most notably participants' awareness that PCa is often not life-threatening, and watchful waiting is a reasonable treatment option increased after the encounter. More than half of the study sample felt they had received enough knowledge to make an informed decision about whether the PSA test was right for them. CONCLUSION: Our findings show the program had positive effects on men's ability to make informed decisions about PCa screening and demonstrate that educational outreach programs with an emphasis on informed decision-making can effectively balance screening guidelines with the needs of underserved populations in community settings to improve outcomes.

Examining peer support and survivorship for African American women with breast cancer.

OBJECTIVE: More than 3.5 million female breast cancer (BrCa) survivors live in the United States, and the number continues to grow. Health status and quality of life among survivors are variable, and African American (AA) survivors suffer disproportionately from BrCa morbidity and mortality. Emerging evidence suggests that peer support is an effective strategy to promote positive survivorship outcomes for AA BrCa survivors. This study aimed to explore the role of peer support in the BrCa experiences of AA survivors. METHODS: Working collaboratively with The Breakfast Club, Inc. (BCI), a community-based BrCa peer support organization, we conducted a quasiexperiment to compare the BrCa experiences of AA survivors. We conducted in-depth interviews with two survivor groups (N = 12 per group), categorized according to receiving peer support during their BrCa experiences. RESULTS: Survivors who received peer support reported greater access to and utilization of alternative support sources, more capacity to process BrCa-related stress, and improved quality of life and adjustment to life as BrCa survivors compared with those who did not receive peer support. CONCLUSIONS: Peer relationships provide consistent, quality social support. Consistent peer support helps survivors cope with the continued stress of BrCa, with implications for psychosocial health and quality of life. Findings expand our current understanding of peer support and may enable public health and clinical practitioners to better recognize and intervene with those for whom additional support services are needed.

Effects of patient health literacy, patient engagement and a system-level health literacy attribute on patient-reported outcomes: a representative statewide survey.

BACKGROUND: The effects of health literacy are thought to be based on interactions between patients' skill levels and health care system demands. Little health literacy research has focused on attributes of health care organizations. We examined whether the attribute of individuals' experiences with front desk staff, patient engagement through bringing questions to a doctor visit, and health literacy skills were related to two patient-reported outcomes. METHODS: We administered a telephone survey with two sampling frames (i.e., household landline, cell phone numbers) to a randomly selected statewide sample of 3358 English-speaking adult residents of Missouri. We examined two patient-reported outcomes - whether or not respondents reported knowing more about their health and made better choices about their health following their last doctor visit. Multivariable logistic regression models were used to examine the independent contributions of predictor variables (i.e., front desk staff, bringing questions to a doctor visit, health literacy skills). RESULTS: Controlling for self-reported health, having a personal doctor, time since last visit, number of chronic conditions, health insurance, and sociodemographic characteristics, respondents who had a good front desk experience were 2.65 times as likely (95% confidence interval [CI]: 2.13, 3.30) and those who brought questions were 1.73 times as likely (95% CI: 1.32, 2.27) to report knowing more about their health after seeing a doctor. In a second model, respondents who had a good front desk experience were 1.57 times as likely (95% CI: 1.26, 1.95) and those who brought questions were 1.66 times as likely (95% CI: 1.29, 2.14) to report making better choices about their health after seeing a doctor. Patients' health literacy skills were not associated with either outcome. CONCLUSIONS: Results from this representative statewide survey may indicate that one attribute of a health care organization (i.e., having a respectful workforce) and patient engagement through question asking may be more important to patient knowledge and health behaviors than patients' health literacy skills. Findings support focused research to examine the effects of organizational attributes on patient health outcomes and system-level interventions that might enhance patient health.

Prostate cancer survivors as community health educators: implications for informed decision making and cancer communication.

Recent evidence questioning the effectiveness of prostate-specific antigen testing leave community-based prostate cancer (CaP) outreach programs with a dilemma between promoting screening and highlighting screening risks. CaP survivors are uniquely positioned to address this problem by drawing upon real-life experiences to share nuanced information and perspectives. While CaP survivors have historically been incorporated into outreach programs, little is known about their impact on psychosocial outcomes and their effectiveness compared to professional health educators. This study addressed these gaps through a quasi-experimental design where African American men attended a CaP screening session conducted by a health educator (HE) or survivor educator (SV). The presentation included prostate cancer statistics, CaP information, and descriptions of CaP screening tests. SV were encouraged to bolster their presentations with personal stories whereas HE maintained fidelity to the curriculum content. All participants completed pre- and post-test questionnaires. Our sample comprised a total of 63 participants (HE group = 32; SV group = 31) with an age range of 40-70 years. Decision self-efficacy increased significantly in the SV group (p = 0.01) whereas perceived screening risks reduced significantly in the HE group (p < 0.001). No significant changes were found in knowledge, subjective norms, outcome expectancies, and screening benefits. Survivor educators were found to have significantly greater appeal (p = 0.03), identification with audience (p = 0.01), and liking (p = 0.03). Training CaP survivors as health educators might be a viable strategy for community-based cancer communication efforts confronted by the CaP screening controversy. We discuss conceptual and programmatic implications of our findings and present directions for future research.

Young adults' perceptions about established and emerging tobacco products: results from eight focus groups.

INTRODUCTION: In order to sustain their market, tobacco producers target young adults through novel product design and marketing strategies. Public health professionals need to understand young adults' risks perceptions about and use of new tobacco products to best inform tobacco control interventions. METHODS: In 2009, researchers conducted 8 focus groups with 67 young adults stratified by self-reported tobacco use and nonuse, residence in rural and urban areas, and living in a state with or without a statewide smoking restriction policy. Participants provided feedback about their knowledge and risk perceptions about and use of tobacco products and marketing. RESULTS: Participants reported a high level of familiarity with a wide range of novel tobacco products. A great deal of confusion and disagreement appeared with regard to absolute and relative risk of different tobacco products. Participants readily discussed using smokeless tobacco products as alternatives to smoking when smoking is prohibited. Fewer differences in tobacco-related knowledge risk perceptions and use were found between urban and rural participants and those in smoke-free policy and nonpolicy states than between user and nonuser groups. Both users and nonusers were familiar with and skeptical about tobacco marketing and prevention efforts. CONCLUSIONS: Young adults are familiar with many tobacco products, but they convey little understanding of relative risks of new or trendy tobacco products, such as snus or hookah. Mindful of industry innovation, tobacco control advocates must continuously update prevention efforts, seeking new strategies to limit promotion, marketing, and use of new and conventional products.

Advancing organizational health literacy in health care organizations serving high-needs populations: a case study.

Health care organizations, well positioned to address health literacy, are beginning to shift their systems and policies to support health literacy efforts. Organizations can identify barriers, emphasize and leverage their strengths, and initiate activities that promote health literacy-related practices. The current project employed an open-ended approach to conduct a needs assessment of rural federally qualified health center clinics. Using customized assessment tools, the collaborators were then able to determine priorities for changing organizational structures and policies in order to support continued health literacy efforts. Six domains of organizational health literacy were measured with three methods: environmental assessments, patient interviews, and key informant interviews with staff and providers. Subsequent strategic planning was conducted by collaborators from the academic and clinic teams and resulted in a focused, context-appropriate action plan. The needs assessment revealed several gaps in organizational health literacy practices, such as low awareness of health literacy within the organization and variation in perceived values of protocols, interstaff communication, and patient communication. Facilitators included high employee morale and patient satisfaction. The resulting targeted action plan considered the organization's culture as revealed in the interviews, informing a collaborative process well suited to improving organizational structures and systems to support health literacy best practices. The customized needs assessment contributed to an ongoing collaborative process to implement organizational changes that aided in addressing health literacy needs.

Effects of a campus-wide tobacco-free policy on tobacco attitudes, norms and behaviors among students, staff and faculty.

Objective: In 2016 a private Missouri university implemented a campus-wide tobacco-free policy to change social norms and prevent tobacco use among students, staff and faculty. This study assesses impact on tobacco and policy-related perceptions and behaviors. Methods: Before the policy went into effect and again one year later, all university students, staff and faculty were invited to participate in an online survey. Missouri Assessment of College Health Behaviors survey findings supplement results for students. Results: Policy support and norms disapproving tobacco use on campus increased, and self-reported use of any tobacco decreased after the ban was enacted. Conclusions: Our results suggest that the policy led to an increase in the proportion of university community members who agree that smoking on campus is unacceptable, which contributed in turn to a decline in tobacco use on campus, consistent with our theory of effects.

Changing the conversation about prostate cancer among African Americans: results of formative research.

OBJECTIVES: To understand obstacles to and opportunities for improving prostate cancer communication to and within African American communities. DESIGN: Researchers conducted interviews with 19 community leaders and five focus groups with healthy men and survivors. The team also conducted process evaluations of two outreach projects in which survivors spoke to African American men about prostate cancer and screening. RESULTS: Three levels of obstacles to prostate cancer screening and treatment were identified. Individual-level obstacles included limited knowledge about the condition, about prevention and treatment, and fear of cancer. Socio-cultural barriers included distrust of the medical system, lack of a provider for routine and preventive care, reluctance to talk about cancer, and aversion to aspects of screening. Institutional deficits included the scarcity of educational efforts targeting prostate cancer. Outreach project evaluations suggested that survivors can be effective in building prostate cancer knowledge, promoting positive attitudes toward screening, and fostering conversations about prostate cancer. Educational efforts included little information about screening risks and decision-making however. CONCLUSIONS: The findings suggest that most potent interventions may combine survivor-led education with mass media and institution-based outreach. Such comprehensive programs could shift social norms that inhibit conversation and foster fear, leading in turn to more informed decisions and better treatment outcomes.

Communicating with the public about emerging health threats: lessons from the Pre-Event Message Development Project.

OBJECTIVES: We sought to better understand the challenges of communicating with the public about emerging health threats, particularly threats involving toxic chemicals, biological agents, and radioactive materials. METHODS: At the request of the Centers for Disease Control and Prevention, we formed an interdisciplinary consortium of investigative teams from 4 schools of public health. Over 2 years, the investigative teams conducted 79 focus group interviews with 884 participants and individual cognitive response interviews with 129 respondents, for a total sample of 1013 individuals. The investigative teams systematically compared their results with other published research in public health, risk communication, and emergency preparedness. RESULTS: We found limited public understanding of emerging biological, chemical, and radioactive materials threats and of the differences between them; demand for concrete, accurate, and consistent information about actions needed for protection of self and family; active information seeking from media, local authorities, and selected national sources; and areas in which current emergency messaging can be improved. CONCLUSIONS: The public will respond to a threat situation by seeking protective information and taking self-protective action, underlining the critical role of effective communication in public health emergencies.

Bridging research and practice through competency-based public health education.

Reducing the gap between research and practice is gaining much needed attention. Schools of public health can play a role by ensuring that students are taught the necessary knowledge and skills to translate research into practice and to effectively disseminate research and other public health information. Competency-based education is one mechanism by which this can occur. In this article, we introduce a set of competencies specific to translation and dissemination. We describe the process used to develop the set as well as the ways in which we have begun to use these competencies for curriculum review and development. In this way, other schools and training programs in public health can begin to design curricula that will prepare their students to reduce the gap between research and practice. Graduate students will thus be effectively prepared to respond to the changing demands of the field of public health.

Comparing State Legislative Aides' Perspectives on Tobacco Policymaking in States With Strong and Weak Policies: A Qualitative Study.

PURPOSE: The study compared perceptions of state legislative aides about tobacco policymaking in states with strong and weak tobacco control policies. APPROACH: Qualitative in-depth interviews carried out in 2009. SETTING: The US states were ranked on a combination of tobacco prevention funding, taxes, and presence of smoke-free policies. States at the top and bottom of the rankings were chosen. PARTICIPANTS: Interviews were conducted with 10 legislative aides in 5 states with strong tobacco control policies and 10 aides in 7 states with weak policies. METHOD: Twenty semistructured interviews were conducted, coded, and analyzed using a consensus coding process. RESULTS: Tobacco control was a lower priority in states with weak policies, and respondents from these states listed more barriers to tobacco control policymaking than those from states with strong policies. Successful arguments for tobacco control emphasized operational applications, for example, enhanced revenue from tobacco taxes or safety of children and employees. CONCLUSION: Our findings support propositions posited in the Advocacy Coalition Framework. They point to the preeminence of contextual factors, notably political leanings and economic climate on success of policy change efforts. Lessons learned from participants from states with strong policy nonetheless show promise for success in states with weak policy.

Understanding the decisions of cancer clinical trial participants to enter research studies: factors associated with informed consent, patient satisfaction, and decisional regret.

OBJECTIVE: To understand the psychosocial outcomes related to decision-making processes of individuals eligible for participation in clinical trials. METHODS: Individuals eligible to participate in selected clinical trials were contacted to complete two surveys; one shortly after participants were identified, and the second 6 weeks after the first survey was completed (N=50). Measures included subjective informed consent; satisfaction with decision-making; decisional regret; and timing of consent (early versus late signers). ANOVA and correlation coefficients were used to test the relationships between variables. RESULTS: Early signers reported themselves to be less informed about the details of their particular clinical trials than later signers (M=81.9 versus 91.2; F=5.5; p=.02). There was a non-significant trend for early signers to be less satisfied with their decisions than late signers. Satisfaction with decision-making and subjective informed consent were both strongly associated with later decisional regret (r=-.32 and -.30, respectively). However, there was no relationship between timing of consent and decisional regret. CONCLUSION: Participants who enroll in clinical trials quickly may not believe they fully understand the implications of trial participation. In general, participants who do not believe they fully understand the implications of trial participation, or who are less satisfied with their decision to enroll in the trial may ultimately feel regret about their decision to participate. PRACTICE IMPLICATIONS: More effort is needed to ensure that clinical trial participants fully understand the risks and benefits of participation and are satisfied with their decision to enroll in a trial prior to signing consent forms.

A community-wide media campaign to promote walking in a Missouri town.

INTRODUCTION: Engaging in moderate physical activity for 30 minutes five or more times per week substantially reduces the risk of coronary heart disease, stroke, colon cancer, diabetes, high blood pressure, and obesity, and walking is an easy and accessible way to achieve this goal. A theory-based mass media campaign promoted walking and local community-sponsored wellness initiatives through four types of media (billboard, newspaper, radio, and poster advertisements) in St Joseph, Mo, over 5 months during the summer of 2003. METHODS: The Walk Missouri campaign was conducted in four phases: 1) formative research, 2) program design and pretesting, 3) implementation, and 4) impact assessment. Using a postcampaign-only, cross-sectional design, a telephone survey (N = 297) was conducted in St Joseph to assess campaign impact. Study outcomes were pro-walking beliefs and behaviors. RESULTS: One in three survey respondents reported seeing or hearing campaign messages on one or more types of media. Reported exposure to the campaign was significantly associated with two of four pro-walking belief scales (social and pleasure benefits) and with one of three community-sponsored activities (participation in a community-sponsored walk) controlling for demographic, health status, and environmental factors. Exposure was also significantly associated with one of three general walking behaviors (number of days per week walking) when controlling for age and health status but not when beliefs were introduced into the model, consistent with an a priori theoretical mechanism: the mediating effect of pro-walking beliefs on the exposure-walking association. CONCLUSION: These results suggest that a media campaign can enhance the success of community-based efforts to promote pro-walking beliefs and behaviors.

Tailored and targeted health communication: strategies for enhancing information relevance.

OBJECTIVE: To discuss tailored messages in the broader context of communication strategies designed to enhance the relevance of health information to a given audience. METHODS: Describe specific mechanisms through which tailored health communication can enhance message relevance and identify situations in which the use of tailoring is most appropriate. RESULTS: Overall, tailored messages appear to stimulate greater cognitive activity than do messages that are not tailored. However, non-tailored messages that happen to be a good fit for a given individual also have similar effects. CONCLUSION: Health communication programs and materials that succeed in making information relevant to their intended audience will be more effective than those that do not. Tailoring is a proven approach to enhancing message relevance, but not the only approach to do so, and under many circumstances may not be the preferred choice.

Youth, new media, and HIV/AIDS: determinants of participation in an online health social movement.

Abstract This paper focuses on the Global Youth Coalition for HIV/AIDS (GYCA), a collaboration of young people who utilize the Internet to organize and inform the global youth HIV/AIDS social movement. We used a trans-disciplinary conceptual framework guided by the diffusion of innovations approach to explore factors that influence online participation among the coalition's members and to explain perceived effects of participation. We used a randomized stratified sampling strategy to conduct an online 7 week survey of GYCA's members (n=275). Descriptive statistics revealed that the majority of participants were from Africa (∼54%) and Asia (∼24%), with an average age of 27 years. Multiple linear regression analyses showed that participation in the e-consultations (R(2)=0.39, p<0.001) was influenced by a greater number of factors compared to the listserv (R(2)=0.20, p<0.001). Online participation significantly influenced perceptions about the coalition's social networking utility (R(2)=0.21, p<0.001). Perceived social networking utility significantly explained perceived effects on program areas such as knowledge sharing (R(2)=0.49, p<0.001), capacity building (R(2)=0.48, p<0.001), and political advocacy (R(2)=0.44, p<0.001). We concluded that a range of factors shapes participation in online health social movements. Initiatives such as GYCA need regular, intensive assessments to understand these factors for better tailoring their online activities to members' needs and for greater impact.

Individual and community influences on adherence to directives in the event of a plague attack: survey results.

OBJECTIVES:   During a public health emergency, public health officials issue directives with actions people need to take to protect themselves. Past research has shown that adherence to these directives depends on individual beliefs and circumstances. This report presents new research about the effects of community factors on adherence. METHODS:   A random digit-dial survey of 936 residents in the St Louis, Missouri, area was conducted in 2008 to assess barriers to and facilitators of adherence to directives issued in response to a hypothetical scenario involving the intentional release of the bacterium that causes plague. Community factors were assessed using characteristics of census tracts for individual respondents. Multilevel modeling was used to understand how individual and community factors contributed to the likelihood of adherence. RESULTS:   The majority of participants indicated that they would adhere to 3 distinct directives. Community poverty and ethnic homogeneity as well as individual-level barriers were negatively associated with adherence to a 6-day quarantine. Having children younger than 18 years and being away from home when the directive was called were negatively associated with adherence to a 10-hour quarantine. Logistical concerns were negatively associated with visiting a point of dispensing for prophylactic antibiotics. CONCLUSIONS:   Our findings establish an empirical basis for the influence of community factors on adherence to public health directives. The influence of community and individual factors on adherence varies across directives. Consequently, communication strategies to disseminate directives and organizational strategies to support them must vary according to the nature of the directives.

Addressing the challenge of informed decision making in prostate cancer community outreach to African American men.

African American men are disproportionately affected by prostate cancer. This project adopted a community-based participatory approach to design and pilot test an educational outreach strategy that promotes informed decision making about screening among African American men in community settings in St. Louis, Missouri. Interviews with local subject matter experts informed the design of the strategy. The revised curriculum was pilot tested in 2009 with 63 men who completed pre- and posttest surveys that measured knowledge, norms, beliefs, decision self-efficacy, and screening intention. The intervention resulted in statistically significant improvement in prostate cancer knowledge, decreased perceived risks and barriers, and increased screening decision self-efficacy. The educational outreach strategy offered in community settings was effective in improving knowledge, beliefs, and decision self-efficacy related to prostate cancer screening. This project sought to devise a screening outreach strategy that struck a balance between the imperatives of informed decision-making goals and the pragmatics of community settings. The findings suggest the need for further research to assess the effectiveness of community-based outreach efforts in enhancing engagement of men in decision making related to screening, diagnostics, and treatment.

Measuring exposure to health messages in community-based intervention studies: a systematic review of current practices.

Accurately measuring exposure is critical to all intervention studies. The present review examines the extent to which best practices in exposure assessment are adhered to in community-based prevention and education studies. A systematic literature review was conducted examining community-based studies testing communication interventions, published in 2003-2007. Of 663 studies identified, 54 met all inclusion criteria and were reviewed for type of exposure assessment conducted (if any), use of exposure data in study analyses, and discussion of biases related to exposure assessment. Although a majority of studies (n = 38; 70%) assessed exposure, most of these used only a simple dichotomous measure (n = 31; 82%), less than half used exposure data to adjust intervention effects (n = 16; 42%), and only six (16%) addressed selective exposure as a possible source of bias. There is substantial room for improvement in measurement and analysis of exposure to communication in community-based disease prevention studies.

Influenza vaccination concerns among older blacks: a randomized controlled trial.

CONTEXT: Vaccination can decrease the morbidity and mortality caused by influenza, yet vaccination rates remain low, especially among minority groups. Previous studies have found that important barriers to vaccination include the fear of adverse reactions and concern that the vaccine causes influenza. BACKGROUND: This research aimed to assess the effects of messages designed to address concerns about the safety and effectiveness of vaccination among blacks aged >or=50 years. DESIGN: In a randomized controlled trial conducted in 2007 with pre-exposure and post-exposure measurements, participants were randomly assigned to read either the vaccine safety messages (VSM) developed for the study (treatment condition) or the vaccine information statement (VIS) currently given to those getting the vaccine (control condition). SETTING/PARTICIPANTS: A total of 108 participants participated in the study. Data were collected in either participants' residences, community settings, or university conference rooms. MAIN OUTCOME MEASURES: Influenza vaccine-related beliefs and intention to receive vaccination were assessed. RESULTS: Data analysis in 2007 and 2008 found that the randomization hypotheses of equal groups were retained. Participants exposed to the VSM showed greater improvement in post-exposure beliefs about how the vaccine works (p=0.0006) and the transmission of the flu (p=0.0034) as well as greater post-exposure disagreement with the belief that the vaccine causes influenza (p=0.0411). CONCLUSIONS: The VSM affected beliefs about vaccine safety and effectiveness to a greater degree than did the VIS. These findings show that VSM are effective in changing beliefs empirically linked with influenza vaccination and vaccination disparities. The dissemination of VSM to older blacks may increase vaccination rates and reduce vaccination disparities.

Do cancer patients fully understand clinical trial participation? A pilot study to assess informed consent and patient expectations.

BACKGROUND: Accepted practices of informed consent often result in suboptimal patient understanding of research studies. METHODS: This pilot study aimed to assess trial-specific tailored materials, compared to a widely used generic booklet about clinical trials, randomly assigned to 118 candidates for cancer clinical trials. Study outcomes were: satisfaction with decision-making; satisfaction with materials; and subjective understanding of the clinical trial. RESULTS: There were no major differences between groups. Participants rated tailored materials higher as a useful reference. CONCLUSIONS: Trial-specific materials hold utility for reference during clinical trials. Studies of informed consent are feasible, although important factors limit research.