Reaching Hard to Reach Populations with Hard to Communicate Messages: Efficacy of a Breast Health Research Champion Training Program

A Mixed Method Approach to Examine Surveillance Mammography Experiences in Black and White Breast Cancer Survivors

PURPOSE

The use of surveillance mammography following a breast cancer (BC) diagnosis is associated with early detection of disease relapse and increased overall survival; yet Black women compared to White women have the lowest surveillance mammography rates, with limited explanation. To further understand this racial disparity the present study examines the association of mammography beliefs, knowledge, and healthcare delivery factors on receipt of surveillance mammography among Black and White breast cancer survivors.

METHODS

This is a convergent parallel mixed method study design of an online survey and online focus groups among Black and White BC survivors (N = 266) recruited from community engagement. The online focus groups consisted of a series of theory-informed questions via social media platforms (eg Breastcancer.org, Quora, Reddit). An in-depth thematic analysis approach was used to extract themes from online focus group data. Bivariate (χ²) and multivariable logistic regression analyses were conducted using the survey data to examine associated factors with receipt of a surveillance mammography within 12 months (yes vs. no).

RESULTS

76% (n = 177) of women were Black, 62% were <5 years since diagnosis, 98% had health insurance, with an age range from 23 to 79 (mean = 55) years. 72% of the sample received a surveillance mammogram relative to 27%. Women more frequently received a surveillance mammogram if they reported perceived mammography benefits (<.001), underwent lumpectomy (P< .001) and had health insurance (P = .04). Black women without communication about surveillance care with providers had a lower likelihood of receiving a surveillance mammogram (OR:0.09,95% CI: 0.01-0.45, P = .003). Thematic findings from online focus groups included motivators for receipt of surveillance mammograms: physician recommendation, regular physical exams, and knowledge of recommended guidelines. Barriers of non-receipt of surveillance mammograms included: transportation, medical cost/financial barriers, feeling ignored from providers, and medical mistrust.

CONCLUSION

Women may require more individualized information regarding their surveillance care to support routine guideline concordant follow-up. Patient-provider-communication is an integral part of Black survivors' surveillance care needs. Improving patient-provider communication for Black women's is necessary to address this group cancer care needs.

Boundary spanning practices of community connectors for engaging 'hardly reached' people in health services

Global health policies direct health services to improve access and health outcomes of people who are 'hardly reached' by services. The institutionalised nature of health services with associated professional and organisational boundaries create ongoing challenges to achieving this policy aim. We present an approach to this challenge by exploring how health services can tap into the existing boundary spanning activities of community members we term as 'community connectors' who undertake valuable boundary work within the community to include people who are hardly reached. We address the research questions: what are the behaviours and characteristics of community connectors?; to what extent are they motivated to help out with health?; and how can health service personnel identify community connectors? We conducted an instrumental case study during 2017 in Victoria, Australia in the catchment area of a rural health service. Interviews with 17 key informants and eight staff members led to a further 15 interviews with community connectors. We identified the three key roles of 'noticer and responder', 'connector' and 'provider' that make connectors a valuable asset for health services. Community connectors seek opportunities to negotiate new boundaries with health services that support their boundary spanning with people hardly reached and also enable health services to transgress their own boundaries and access people who are hardly reached. We conclude that by paying attention to their own production, maintenance and transgression of boundaries, health services can apply this approach, noting that the local and iterative nature of identifying community connectors means that each cohort of community connectors will be unique as determined by local boundaries and relationships.

Clarifying the mechanisms and resources that enable the reciprocal involvement of seldom heard groups in health and social care research: A collaborative rapid realist review process

Objective

Public and patient involvement is increasingly embedded as a core activity in research funding calls and best practice guidelines. However, there is recognition of the challenges that prevail to achieve genuine and equitable forms of engagement. Our objective was to identify the mechanisms and resources that enable the reciprocal involvement of seldom heard groups in health and social care research.

Methods

A rapid realist review of the literature that included: (a) a systematic search of CINAHL, PsycINFO, PubMed and Open Grey (2007‐2017); (b) documents provided by expert panel members of relevant journals and grey literature. Six reference panels were undertaken with homeless, women's, transgender, disability and Traveller and Roma organizations to capture local insights. Data were extracted into a theory‐based grid linking context to behaviour change policy categories.

Main results

From the review, 20 documents were identified and combined with the reference panel summaries. The expert panel reached consensus about 33 programme theories. These relate to environmental and social planning (7); service provision (6); guidelines (4); fiscal measures (6); communication and marketing (4); and regulation and legislation (6).

Conclusions

While there is growing evidence of the merits of undertaking PPI, this rarely extends to the meaningful involvement of seldom heard groups. The 33 programme theories agreed by the expert panel point to a variety of mechanisms and resources that need to be considered. Many of the programme theories identified point to the need for a radical shift in current practice to enable the reciprocal involvement of seldom heard groups.

Peer support opportunities across the cancer care continuum: a systematic scoping review of recent peer-reviewed literature

OBJECTIVE

Evidence suggests peer support (PS) is as an effective strategy for enhancing prevention and control of chronic and infectious diseases, including cancer. This systematic scoping review examines the range and variety of interventions on the use of PS across the cancer care continuum.

METHOD

We used a broad definition of PS to capture a wide-range of interventions and characterize the current status of the field. Literature searches were conducted using PubMed, SCOPUS, and CINAHL to identify relevant articles published from January 2011 to June 2016. We screened the title and abstracts of 2087 articles, followed by full-text screening of 420 articles, resulting in a final sample of 242 articles of which the most recent 100 articles were reviewed (published June 2014 to May 2016).

RESULTS

A number of the recent intervention studies focused on breast cancer (32%, breast cancer only) or multiple cancer sites (23%). Although the interventions spanned all phases of the cancer care continuum, only 2% targeted end-of-life care. Seventy-six percent focused on clinical outcomes (e.g., screening, treatment adherence) and 72% on reducing health disparities. Interventions were primarily phone-based (44%) or delivered in a clinic setting (44%). Only a few studies (22%) described the impact of providing PS on peer supporters.

CONCLUSION

PS appears to be a widely used approach to address needs across the cancer care continuum, with many opportunities to expand its reach.

Community boundary spanners as an addition to the health workforce to reach marginalised people: a scoping review of the literature

BACKGROUND

Health services in high-income countries increasingly recognise the challenge of effectively serving and engaging with marginalised people. Effective engagement with marginalised people is essential to reduce health disparities these populations face. One solution is by tapping into the phenomenon of boundary-spanning people in the community-those who facilitate the flow of ideas, information, activities and relationships across organisation and socio-cultural boundaries.

METHODS

A scoping review methodology was applied to peer-reviewed articles to answer the question: "How do health services identify, recruit and use boundary spanners and what are the outcomes?" The review was conducted in seven databases with search terms based on community-based boundary spanning, marginalised people and health services.

FINDINGS

We identified 422 articles with the screening process resulting in a final set of 30 articles. We identified five types of community-based boundary spanning: navigators, community health workers, lay workers, peer supporters and community entities. These range from strong alignment to the organisation through to those embedded in the community. We found success in four domains for the organisation, the boundary spanner, the marginalised individuals and the broader community. Quantifiable outcomes related to cost-savings, improved disease management and high levels of clinical care. Outcomes for marginalised individuals related to improved health knowledge and behaviours, improved health, social benefits, reduced barriers to accessing services and increased participation in services. We identified potential organisational barriers to using boundary spanners based on organisational culture and staff beliefs.

CONCLUSIONS

Community boundary spanners are a valuable adjunct to the health workforce. They enable access to hard to reach populations with beneficial health outcomes. Maintaining the balance of organisational and community alignment is key to ongoing success and diffusion of this approach.