Building Culturally Centered System Dynamics Logic Models for the Brown Buttabean Motivation Organization: Protocol for a Systems Science Approach.

BACKGROUND: Brown Buttabean Motivation (BBM) is an organization providing support for Pacific people and Indigenous Maori to manage their weight, mainly through community-based exercise sessions and social support. It was started by DL, a man of Samoan and Maori descent, following his personal weight loss journey from a peak weight of 210 kg to less than half that amount. DL is a charismatic leader with a high media profile who is successful in soliciting donations from corporations in money and kindness. Over time, BBM's activities have evolved to include healthy eating, food parcel provision, and other components of healthy living. A co-design team of university researchers and BBM staff are evaluating various components of the program and organization. OBJECTIVE: The purpose of this study is to build culturally centered system dynamics logic models to serve as the agreed theories of change for BBM and provide a basis for its ongoing effectiveness, sustainability, and continuous quality improvements. METHODS: A systems science approach will clarify the purpose of BBM and identify the systemic processes needed to effectively and sustainably achieve the study's purpose. Cognitive mapping interviews with key stakeholders will produce maps of their conceptions of BBM's goals and related cause-and-effect processes. The themes arising from the analysis of these maps will provide the initial indicators of change to inform the questions for 2 series of group model building workshops. In these workshops, 2 groups (BBM staff and BBM members) will build qualitative systems models (casual loop diagrams), identifying feedback loops in the structures and processes of the BBM system that will enhance the program's effectiveness, sustainability, and quality improvement. The Pacific and Maori team members will ensure that workshop content, processes, and outputs are grounded in cultural approaches appropriate for the BBM community, with several Pacific and Maori frameworks informing the methods. These include the Samoan fa'afaletui research framework, which requires different perspectives to be woven together to create new knowledge, and kaupapa Maori-aligned research approaches, which create a culturally safe space to conduct research by, with, and for Maori. The Pacific fonofale and Maori te whare tapa wha holistic frameworks for interpreting people's dimensions of health and well-being will also inform this study. RESULTS: Systems logic models will inform BBM's future developments as a sustainable organization and support its growth and development beyond its high dependence on DL's charismatic leadership. CONCLUSIONS: This study will adopt a novel and innovative approach to co-designing culturally centered system dynamics logic models for BBM by using systems science methods embedded within Pacific and Maori worldviews and weaving together a number of frameworks and methodologies. These will form the theories of change to enhance BBM's effectiveness, sustainability, and continuous improvement. TRIAL REGISTRATION: Australian New Zealand Clinical Trial Registry ACTRN 12621-00093-1875; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=382320. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/44229.

Process evaluation of in-person, news and social media engagement of a community-based programme Brown Buttabean Motivation (BBM): a research protocol.

INTRODUCTION: The community group Brown Buttabean Motivation (BBM) initially began to assist Auckland Pasifika and Maori to manage weight problems, predominantly through community-based exercise sessions and social support. BBM's activities expanded over time to include many other components of healthy living in response to community need. With advent of the COVID-19 pandemic, BBM outreach grew to include a foodbank distributing an increasing amount of donated healthy food to families in need, a community kitchen and influenza and COVID-19 vaccine drives. A strong social media presence has served as the main means of communication with the BBM community as well as use of traditional news media (written, radio, television) to further engage with vulnerable members of the community. METHODS AND ANALYSIS: The study aims to conduct mixed method process evaluation of BBM's community engagement through in-person, social and news media outreach activities with respect to the health and well-being of Pasifika and Maori over time. The project is informed by theoretical constructs including Pacific Fa'afaletui and Fonofale and Maori Te Whare Tapa Wha Maori research frameworks and principles of Kaupapa Maori. It is further framed using the concept of community-driven diffusion of knowledge and engagement through social networks. Data sources include in-person community engagement databases, social and news media outreach data from archived documents and online resources. Empirical data will undergo longitudinal and time series statistical analyses. Qualitative text thematic analyses will be conducted using the software NVivo, Leximancer and AntConc. Image and video visual data will be randomly sampled from two social media platforms. The social media dataset contains almost 8000 visual artefacts. ETHICS AND DISSEMINATION: Ethics approval obtained from University of Auckland Human Participants Ethics Committee UAHPEC 23456. Findings will be published in peer-reviewed publications, disseminated through community meetings and conferences and via BBM social network platforms. TRIAL REGISTRATION NUMBER: ACTRN 12621 00093 1875.

Study protocol for evaluating Brown Buttabean Motivation (BBM): a community-based, Pacific-driven approach to health.

BACKGROUND: Buttabean Motivation (BBM) is a Pacific-led organisation which aims to reduce obesity amongst Pacific and Maori people in New Zealand enabling them to choose a healthy and active life-style for the duration of their lives, their children, their wider family and the community. BBM offers a holistic approach to weight loss, recognising that mental health, family and cultural factors all play essential and critical role in nutrition and physical activity patterns. This study aims to evaluate the effectiveness of BBM for sustained health and wellbeing outcomes among its predominantly Pacific and Maori participants for both general BBM members and those with morbid obesity attending the 'From the Couch' programme. METHODS: Quasi-experimental pre-post quantitative cohort study design with measured or self-reported weight at various time intervals for both cohorts. Weight will be analysed with general linear mixed model for repeated measures, and compared with a prediction model generated from the literature using a mixed method meta-analysis. The secondary outcome is change in pre- and post scores of Maori scale of health and well-being, Hua Oranga. DISCUSSION: Multiple studies have shown that many diet and physical activity programmes can create short-term weight loss. The fundamental question is whether BBM members maintain weight loss over time. In New Zealand, Pacific and Maori engagement in health enhancing programmes remains an important strategy for achieving better health and wellbeing outcomes, and quality of life. Internationally, the collectivist cultures of indigenous and migrant and minority populations, living within dominant individualist western ideologies, have much greater burdens of obesity. If BBM members demonstrate sustained weight loss, this culturally informed community-based approach could benefit to other indigenous and migrant populations. TRIAL REGISTRATION: Australian New Zealand Clinical Trial Registry ACTRN12621000931875 (BBM general members) First submitted 10 May 2021, registration completed 15 July 2021. ACTRN12621001676808 7 (From the Couch) First submitted 28 October 2021, registration completed 7 December 2021.

Identifying the Facilitators and Barriers in Disseminating and Adopting a Health Intervention Developed by a Community-Academic Partnership.

The literature regarding implementation science of evidence-based health interventions in Maori communities is limited, and there is a push for new and innovative delivery methods of health interventions in New Zealand. The purpose of the study was to identify the facilitators and barriers in implementing a health intervention designed by others and was framed by the Consolidated Framework for Implementation Research (CFIR). This study explored general perceptions of the implementation process and also included a case study, the Kaumatua Mana Motuhake (older people's autonomy and self-actualization) project; a codesigned peer education intervention for older Maori. Semistructured interviews (N = 17) were conducted via face-to-face, phone, or Zoom with health and social service professionals with experience working with Maori communities. Thematic analysis was used to analyze the data. The facilitators included community engagement, program structure, program adaptability and creators' experience. The barriers consisted of funding access, funding constraints and organizational constraints. The findings support key elements within the CFIR, highlighting the importance of community engagement and adaptability. Additionally, this study identified nuanced aspects of funding and resources that constrain organisations in employing health interventions designed by others.

Implementation effectiveness of health interventions with Maori communities: a cross-sectional survey of health professional perspectives.

OBJECTIVE: To identify factors that New Zealand health professionals rate as important for implementation effectiveness for health interventions with Maori communities. METHODS: Health professionals (N=200) participated in an online cross-sectional survey. The survey was organised in three sections: a) participants' general perceptions of key features for implementation effectiveness; b) participants' direct experience of implementing health interventions with Maori communities, and c) general demographic information. RESULTS: Paired sample t-tests revealed four levels of importance for implementation effectiveness with teamwork and community autonomy as being most important. Only 24% of participants had experience with a previous health intervention in Maori communities. A multiple regression model identified two key overall factors that were associated with participants' rating of implementation effectiveness in these previous interventions: process (B=0.29 p<0.01), and community (B=0.14, p<0.05). CONCLUSIONS: Key areas of implementation effectiveness were community engagement and participatory process; this contributes to the body of literature that challenges traditional top-down approaches of implementation. Implications for public health: This study provides the perspectives of health professionals on implementation effectiveness when working with Maori/Indigenous communities. These professionals often lead the implementation of health interventions to address health equity. The study supports the inclusion of community voice in implementing community health interventions.

Maori Becoming Peer Educators in Later Life: Impacts on Identity, Well-being, and Social Connectedness.

OBJECTIVE: The aim of this study was to examine ways that older Maori (New Zealand's Indigenous people) enhanced their ability to be peer educators and how this role impacted on their sense of purpose and well-being in later life. METHOD: Kaupapa Maori and community-based participatory research principles guided the peer intervention involving 26 Maori kaumatua (older people 55 years and older) as peer educators (tuakana) for 121 other kaumatua (teina) facing transitions in later life. Each pair held up to 3 conversations; independent coders rated tuakana communication skills. We used mixed methods in a pre- and post-test, clustered staggered design. Participants completed baseline and post-intervention assessments of health and well-being consistent with Maori worldviews. 5 focus groups involving 22 teina and 1 with 5 tuakana were held. RESULTS: Tuakana communication skills were rated as high by teina and independent coders. Qualitative analysis supported the importance of Maori communication processes for the role. Further, three measures increased significantly from the baseline to the final period for tuakana accounting for about 15% of the variance in these variables: sense of purpose (p = .07), self-rated health (p = .05), and health-related quality of life (p = .04). The qualitative analysis supported the benefits of the peer educator role for older Maori including enhanced sense of identity, well-being, and social connectedness. DISCUSSION: The results demonstrated that kaumatua had strong communication in the peer educator role and that the intervention has positive impacts for them. The study contributes to peer intervention research that may help to improve experiences ofIndigenous and other older people.

Perceptions of co-designing health promotion interventions with Indigenous communities in New Zealand.

Health inequities among Indigenous and non-Indigenous communities are well documented and the research literature includes robust discussions about innovative ways to reduce inequities including co-design. Co-designing health promotion interventions with Indigenous communities presents many benefits and challenges for researchers, health professionals and communities involved in the process. The purpose of this study was to identify the facilitators and barriers of co-designing a health promotion intervention with Maori communities. Additionally, this study considers a specific Maori co-design framework, He Pikinga Waiora (HPW). HPW is a participatory approach to creating interventions emphasizing community engagement, systems thinking and centred on Kaupapa Maori (an approach grounded in Maori worldviews). The research design for this study was Kaupapa Maori. Participants (n = 19) in this study were stakeholders in the New Zealand health sector. Participants were interviewed using an in-depth, semi-structured protocol. Thematic analysis was employed to analyse the data. Facilitators for co-designing health promotion interventions with Maori communities were collaboration and community voice. Barriers identified were mismanaged expectations and research constraints. Finally, facilitators for the HPW framework included providing clear guidelines and being grounded in Maori perspectives, while barriers included limited concrete case studies, jargon and questions about sustainability. Collaboration and inclusion of community voice supports the development of more effective co-design health promotion interventions within Maori communities which may address health inequities. The HPW framework offers clear guidelines and Maori perspectives which may assist in the development of effective co-design health promotion interventions, although areas for improvement were suggested.

Kaumatua Mana Motuhake: peer education intervention to help Maori elders during later-stage life transitions.

BACKGROUND: Aotearoa/New Zealand has a population that is ageing and there are challenges to health and social outcomes related to related to key life transitions (e.g., retirement, change in health conditions, loss of spouse). Further, there are significant inequities between Maori (Indigenous people) and non-Maori in ageing outcomes. The purpose of this study was to test the impacts and cost effectiveness of a tuakana/teina (peer education) intervention on kaumatua (elders) receiving the intervention. This study was framed by a strengths-based approach based on the key cultural concept of mana motuhake (autonomy and self-actualisation). METHODS: This study was grounded in principles of Kaupapa Maori and community-based participatory research to bring together a diverse group of stakeholders to co-develop and co-evaluate the intervention. The intervention had tuakana (peer educators) having conversations with up to six teina (recipients) and providing information related to health and social services. The research design was a pre- and post-test, clustered staggered design. Participants completed a baseline assessment of health and mana motuhake measures consistent with Maori worldviews along with two follow-up assessments (one after the first intervention group completed its activities and a second after the second intervention group completed its activities). Additionally, five focus groups and open-ended questions on the assessments were used to provide qualitative evaluation. FINDINGS: A total of 180 kaumatua were recruited to the intervention with 121 completing it. The analysis revealed improvements over time in the expected direction on most of the variables. However, only three of the variables had statistically significant intervention effects: received support, tribal identity, and trouble paying bills. Qualitative results supported impacts of the intervention on mana motuhake, social connectedness, and tangible/information support related to services. Cost-effectiveness analysis showed that the intervention is cost effective, with a cost per QALY of less than the conventional threshold of three times gross domestic product per capita. CONCLUSIONS: The findings support the relevancy and importance of kaumatua knowledge to create a strengths-based approach to improve health and social outcomes. This study demonstrates that a contextually based and culturally safe age-friendly environments can facilitate engagement and participation by kaumatua for kaumatua. TRIAL REGISTRY: Australia New Zealand Clinical Trial Registry (ACTRN12617001396314); Date Registered: 3 October 2017 (retrospectively registered); https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=373733&isClinicalTrial=False.

Implementation effectiveness of health interventions for indigenous communities: a systematic review.

BACKGROUND: Translating research into practice is an important issue for implementing health interventions effectively for Indigenous communities. He Pikinga Waiora (HPW) is a recent implementation framework that provides a strong foundation for designing and implementing health interventions in Indigenous communities for non-communicable diseases around community engagement, culture-centred approach, systems thinking and integrated knowledge translation. This study addresses the following research question: How are the elements of the HPW Implementation Framework reflected in studies involving the implementation of a non-communicable disease health intervention in an Indigenous community? METHODS: A systematic review was conducted using multiple databases. Studies were included if they involved the implementation or evaluation of a health intervention targeting non-communicable diseases for Indigenous communities in Australia, Canada, New Zealand or the United States of America. Published quantitative and qualitative literature from 2008 to 2018 were included. Methodological appraisal of the included articles was completed using the Joanna Briggs Institute System for the Unified Management, Assessment and Review of Information. Data on the population, topic, methods, and outcomes were detailed for each individual study. Key data extracted included the HPW elements along with study characteristics, who delivered the intervention and health outcomes. Data analysis involved a qualitative synthesis of findings as guided by a coding scheme of the HPW elements. RESULTS: Twenty-one studies were included. Health topics included diabetes, nutrition, weight loss, cancer and general health. The key themes were as follows: (a) two thirds of studies demonstrated high levels of community engagement; (b) from the culture-centred approach, two-thirds of studies reflected moderate to high levels of community voice/agency although only a third of the studies included structural changes and researcher reflexivity; (c) about a quarter of studies included multi-level outcomes and activities consistent with systems thinking, 40% had individual-level outcomes with some systems thinking, and 33% included individual-level outcomes and limited systems thinking; and (d) almost 40% of studies included high levels of end user (e.g., policy makers and tribal leaders) engagement reflective of integrated knowledge translation, but nearly half had limited end-user engagement. CONCLUSIONS: The HPW Implementation Framework is a comprehensive model for potentially understanding implementation effectiveness in Indigenous communities. The review suggests that the studies are reflective of high levels of community engagement and culture-centredness. The long-term sustainability and translation of evidence to practice may be inhibited because of lower levels of systems thinking and integrated knowledge translation. REGISTRATION: Not registered.

Correlates of Health-Related Quality of Life for Maori Elders Involved in a Peer Education Intervention.

The purpose of this study was to identify social determinant and communication correlates of health-related quality of life for kaumatua (Maori elders) in New Zealand. A total of 209 kaumatua completed a self-report survey of self-rated health, physical/mental quality of life, spirituality, and a series of questions about social determinants (e.g., factors related to income) and communication variables (e.g., loneliness, social support, cultural identity, and perceived burden/benefit). The survey was baseline data for a peer education intervention to help kaumatua work through life transitions in older age. The main findings of this study were that social determinants, particularly difficulty paying bills, accounted for a small amount of variance in physical/mental quality of life and self-rated health. Further, the communication correlates of loneliness, perceived burden, and desired support accounted for about three times as much variance in these two outcomes all with negative associations. Strength of tribal identity, importance of whanau (extended family), and knowledge of tikanga (customs and protocols) accounted for a moderate amount variance in spirituality with positive associations. These findings have important theoretical and practical implications for positive aging.

Kaumatua Mana Motuhake: A study protocol for a peer education intervention to help Maori elders work through later-stage life transitions.

BACKGROUND: The Aotearoa/New Zealand population is ageing and numerous studies demonstrate with this phenomenon comes increases in non-communicable diseases, injuries and healthcare costs among other issues. Further, significant inequities exist between Maori (Indigenous peoples of Aotearoa/New Zealand) and non-Maori around poor ageing and health. Most research addressing these issues is deficit oriented; however, the current research project takes a strengths-based approach that highlights the potential of kaumatua (elders) by asserting mana motuhake (autonomy, identity and self-actualisation). We believe that the esteem of elders in Maori culture signals transformative potential. Specifically, this project utilises a 'tuakana-teina' (older sibling/younger sibling) peer-educator model, where kaumatua work with other kaumatua in relation to health and wellbeing. The objectives of the project are (a) to develop the capacity of kaumatua as peer educators, whilst having positive impacts on their sense of purpose, health and wellbeing; and (b) to enhance the social and health outcomes for kaumatua receiving the intervention. METHODS: The research is grounded in principles of Kaupapa Maori and community-based participatory research, and brings together an Indigenous community of kaumatua, community health researchers, and academic researchers working with two advisory boards. The project intervention involves an orientation programme for tuakana peer educators for other kaumatua (teina). The research design is a pre- and post-test, clustered staggered design. All participants will complete a baseline assessment of health and wellbeing consistent with Maori worldviews (i.e., holistic model). The tuakana and teina participants will be divided into two groups with the first group completing the intervention during the first half of the project and the second group during the second half of the project. All participants will complete post-test assessments following both interventions allowing comparison of the two groups along with repeated measures over time. DISCUSSION: The findings will provide an evidence base for the importance and relevancy of kaumatua knowledge to create contextually based and culturally safe age-friendly environments that facilitate engagement and participation by kaumatua for kaumatua. If the model is effective, we will seek to facilitate the dissemination and scalability of the intervention. TRIAL REGISTRATION: Australia New Zealand Clinical Trial Registry ( ACTRN12617001396314 ); Date Registered: 3 October 2017 (retrospectively registered).