Research altruism as motivation for participation in community-centered environmental health research

The acceptability and feasibility of an internet-administered, guided, low-intensity cognitive behavioural therapy intervention for parents of children treated for cancer: findings from a qualitative study involving public contributors

BACKGROUND

Despite parents of children treated for cancer commonly reporting psychological difficulties such as symptoms of depression and anxiety, there is a lack of evidence-based psychological interventions tailored to their needs. We therefore developed an internet-administered, guided, low-intensity cognitive behavioural therapy-based self-help intervention (EJDeR). We examined the acceptability and feasibility of the intervention and study procedures in the single-arm feasibility trial ENGAGE. Results suggested the intervention and study procedures are feasible and acceptable. However, a need for modifications and refinements to the intervention and study procedures was identified. We conducted a qualitative interview study to explore the acceptability and feasibility of the intervention and study procedures from the perspective of parents to inform modifications and refinements to the intervention and study procedures.

METHODS

Semi-structured interviews were conducted with 52 parents (17 fathers, 35 mothers). A public contribution group (three parents of children treated for cancer) analysed the data independently from the research team and contributed to dissemination. An inductive content analysis was performed using the Framework Method.

RESULTS

The intervention was perceived as acceptable and relevant, and parents expressed positive attitudes toward internet-administered support. However, parents identified a need for adaptations to intervention content, e.g., a greater focus on the family, trauma, and the cancer experience. Barriers to engagement were also identified, including technical difficulties and a need for modifications to improve intervention user-friendliness and smartphone and/or tablet compatibility. Study procedures were also perceived as acceptable and feasible. However, a need was identified to improve parents' understanding of the study and to reduce the amount and frequency of assessments. The public contributors' analysis was similar to that of the research team. However, the research team overlooked important nuances. For example, the public contributors' analysis highlighted parents' difficulties distinguishing between the intervention and study procedures.

CONCLUSIONS

The intervention and study procedures were perceived as acceptable and feasible. However, the need for important modifications and refinements were suggested to improve future acceptability and feasibility. Involving public contributors in the analysis resulted in developing a more comprehensive and nuanced understanding of the data.

TRIAL REGISTRATION

ISRCTN 57,233,429 (Registration date: 19/04/2018); ISRCTN 18,404,129 (Registration date: 25/11/2019).

Participant Satisfaction and Engagement With a Military Longitudinal Cohort Study: The U.S. Millennium Cohort Study

INTRODUCTION

Service members and veterans remain a challenging population for survey research. As the Millennium Cohort Study is the largest and longest running prospective cohort study in United States military history and has follow-up data collection planned through 2068, it is critical to determine factors that may help bolster participant retention.

MATERIALS AND METHODS

A satisfaction survey was administered in 2023 to obtain feedback for quality improvement efforts. Of the eligible Millennium Cohort Study participants, 27,224 (45%) completed the satisfaction survey. Chi-square tests were used to examine responses stratified by service status (active duty, Reserve/National Guard, and veterans). Natural language processing was utilized to uncover latent topics from open-text data.

RESULTS

A majority of respondents (96%) were satisfied with their experience in the study. The main motivations for continued participation included helping fellow service members and veterans (96%) and learning about military health issues (82%). Major topics that emerged in open-ended feedback provided by 25% of the sample included the importance of tracking health outcomes related to military exposures, a desire to help service members and veterans, and a desire to see study results and impacts.

CONCLUSIONS

Altruism toward the military community was a key motivation for continued participation and efforts to highlight these values may help to increase study recruitment and retention.

Motivations for and against Participation in Neonatal Research: Insights from Interviews of Diverse Parents Approached for Neonatal Research in the United States

OBJECTIVE

To describe parents' motivations for and against participation in neonatal research, including the views of those who declined participation.

STUDY DESIGN

We performed 44 semi-structured, qualitative interviews of parents approached for neonatal research. Here we describe their motivations for and against participation.

RESULTS

Altruism was an important reason parents chose to participate. Some hoped participation in research would benefit their infant. Burdens of participation to the family, such as transportation to follow up (distinct from risks/burdens to the infant), were often deciding factors among those who declined participation. Perceived risks to the infant were reasons against participation, but parents often did not differentiate between baseline risks and incremental risk of study participation. Concerns regarding their infant being treated like a "guinea pig" were common among those who declined. Finally, historical abuses and institutional racism were reported as important concerns by some research decliners from minoritized populations.

CONCLUSIONS

Within a diverse sample of parents approached to enroll their infant in neonatal research, motivations for and against participation emerged, which may be targets of future interventions. These motivations included reasons for participation which we may hope to encourage, such as altruism. They also included reasons against participation, which we may hope to, as feasible, eliminate, mitigate, or at least acknowledge. These findings can help clinical trialists, regulators, and funders attempting to improve neonatal research recruitment processes.

Non-participation in a health examination survey in a rural-provincial area of Denmark - results from the Lolland-Falster Health Study (LOFUS)

BACKGROUND

Lolland-Falster Health Study (LOFUS) was a health examination survey that included self-administered questionnaires, clinical examinations, and the collection of biological samples, undertaken in 2016-2020 in a rural, socioeconomically deprived area with the lowest life expectancy in Denmark. The aim of this study was to examine the determinants of non-participation in LOFUS to evaluate the extent to which LOFUS data reflected the general population of the area.

METHODS

LOFUS invited randomly selected subjects together with their entire household. As determinants of non-participation, we analyzed age, sex, municipality of residency, citizenship, residency status, socioeconomic status, invitation type, and year of invitation. Relative risk regression was used to estimate the association between determinants and non-participation rate, mutually adjusted for other determinants.

RESULTS

In total, 53,313 subjects were invited of whom 18,949 (36%) participated. In the multivariable analysis, men had a 3% higher non-participation rate than women; subjects with citizenship other than Danish had a 3% higher non-participation rate than Danes. In-migrants had 6% higher non-participation than long-term residents. Compared with self-supported subjects aged 30-64, both publicly supported subjects of this age and younger and older subjects had higher non-participation rates: 16%, 16%, and 13%, respectively. Compared with self-supported, long-term residents, publicly supported in-migrants had 23% higher non-participation.

CONCLUSIONS

Only about one third of subjects invited to LOFUS participated. Yet, this is a relatively high participation rate compared with other recent health examination surveys in Denmark. Furthermore, there was a relatively flat social gradient in the non-participation rate across the studied determinants.

"I was more conscious than usual, I wanted to get it right "

Cortisol awakening response (CAR) research relies upon self-collected saliva sampling during the post-awakening period. It is unknown how the CAR protocol is perceived and how they may affect typical routines relevant to CAR methodology. CAR assessment is sensitive to state variables, suggesting that CAR measurement may be affected by research participation. This is the first qualitative study to explore motivation and experiences of participation in CAR research. Interviews were conducted with a sample of 20 participants (males/females: 4/16) aged 46-82 years following their participation in CAR research in the domestic setting. Responses were transcribed verbatim and thematically analysed. Participants were motivated to take part in CAR research for altruistic reasons and the apparent convenience of undertaking the study at home. Participants experienced the study as arduous describing apprehension and the cognitive burden it placed on them leading to disruptions to sleep and morning routines. Participants also struggled to identify the moment of awakening and there was uncertainty surrounding the timing of the first awakening sample. Disruptions were lessened with habituation to sampling on repeated study days. There was apprehension about taking part in CAR research, affecting mood, cognition, and sleep; state variables known to influence the CAR. Findings inform ways to optimise CAR 'ecological validity' and obtain typical CAR characteristics. The 'moment of awakening', was not universally understood, leading to hesitancy in deciding when to collect saliva samples. Researchers need to include a specific discussion of the commonly experienced ambiguity surrounding awakening to increase awareness, lessen anxiety and highlight its importance.

Participant-reported personal utility of genetic testing for Parkinson's disease and interest in clinical trial participation

Genetic testing for Parkinson's disease (PD) is infrequently performed due to perceptions of low utility. We investigated the personal utility in PD GENEration and how results lead to enrollment in additional research studies. Participants (n = 972) underwent genetic testing, results disclosure, genetic counseling, and completed a survey examining the perceived personal utility of their results and interest in participating in additional studies. Most participants found their genetic test results useful, including satisfying curiosity (81%), feeling good about helping the medical community (80%), and having information to share with family (77%). There were no significant differences in responses based on result type. Forty-five percent of participants expressed interest in participating in research studies; whereas 16% of participants confirmed enrollment. Our results suggest that participants find personal utility in genetic testing regardless of results. Although participants may be interested in enrolling in additional research, they may need support and resources.

"When selling anything to an audience, visible publicity is key:" experiences, barriers, and enablers to participate in a COVID-19 study in Malawi

BACKGROUND

Many studies in infectious diseases struggle to recruit participants. The SARS-CoV-2 infection, transmission dynamics, and household impact in Malawi (SCATHIM) study reported a refusal rate of 57.2%. Adequate publicity can lead to more people participating in studies. This study explored the reasons for participating in the SCATHIM study.

METHODS

A descriptive qualitative study informed by the theory of reasoned action was conducted in Blantyre between January 2022 and March 2022 to assess factors that influence participation in a COVID-19 study among 10 index cases, 10 caregivers, 10 study decliners, and 5 research staff. The data were collected via in-depth interview guides, audio recorded, transcribed, managed via NVIVO and analysed via a thematic approach.

RESULTS

The factors that motivated participation in the study included one's knowledge of COVID-19; potential access to medical services, including free COVID-19 tests for members of the household; financial reimbursements; and the ability to contribute scientific knowledge. The barriers to participation included minimal publicity of the study amidst a novel condition, perceived stigma and discrimination, perceived invasion of privacy, discomfort with the testing procedures, and suboptimal financial reimbursements.

CONCLUSION

Effective publicity and outreach strategies have the potential to decrease refusal rates in study participation, especially if a condition is novel. Studies on infectious diseases should address stigma and discrimination to promote participation and ensure participant safety.

Intergenerational Influence of African American, Caribbean and Hispanic/Latino Adults Regarding Decision to Participate in Health-Related Research

Introduction: Identifying effective strategies to enroll African American, Caribbean, and Hispanic/Latino adults ≥65 years of age in health research is a public health priority. This study aimed to explore intergenerational influence (IGI) among these populations living throughout Florida. Methods: African American, Caribbean, and Hispanic/Latino adults ≥65 years of age and a trusted family member/friend between 25-64 years participated in virtual listening sessions (LS). Culturally matched facilitators used a semi-structured guide to lead LS that was recorded, transcribed, and uploaded into NVivo©. The constant comparative method was used for analysis. Results: 363 African American, Caribbean, and Hispanic/Latino participated in LS. Five (5) themes relate to IGI emerged: (1) parent-child relationships; (2) family caregiving/parental illness experiences; (3) historical research maltreatment; (4) transfer of cultural knowledge; and (5) future generations. Discussion: Our findings support that IGI can be leveraged to increase the participation of African American, Caribbean, and Hispanic/Latino older adults in health research.

Group-based exercise for Parkinson's: a qualitative study of participants and partners' perceptions of an exercise class delivered through a community-university collaboration

BACKGROUND

Community-based exercise programmes (CBEPs) offer a practical and viable approach to providing people with Parkinson's disease (PwP) the opportunity to exercise as an ancillary therapeutic benefit to pharmacological management. This study explores the perceptions of exercising participants (PwP) and non-participating partners involved in an exercise class delivered through a community-university partnership.

METHODS

Two separate focus group discussions were conducted: one with class participants (PwP: n = 7, H&Y scale I to III), and the other with non-participating partners of PwP (n = 4).

RESULTS

Thematic analysis of the data identified that a range of physical, psychological and social factors were perceived to influence engagement: (1) actively taking control, (2) exercise is medicine for the mind and body, and (3) a community working together to promote exercise for parkinson's. Participants and partners felt that the support from the group, including the instructors and student volunteers, empowered and supported PwP to proactively self-manage their health, enjoy exercise in an inclusive group setting, and develop strong social connections with others in the local Parkinson's community. Support to exercise from healthcare professionals was identified as both an enabler and barrier to participation.

CONCLUSIONS

This study underscores the significance of a community-university partnership as a complementary therapeutic approach for PwP. It also provides critical reflections on its sustainability, including implications for how exercise is considered as medicine for PwP. Additionally, it offers practical recommendations to galvanise community participation and provide inclusive and viable exercise opportunities for PwP.

Acceptability of a progressive resistance training programme for ambulatory adolescents with spastic cerebral palsy in England: a qualitative study

PURPOSE

The aim of this study was to explore the acceptability of a 10-week progressive resistance training programme from the perspective of ambulatory adolescents with CP and physiotherapists.

MATERIAL AND METHODS

Semi-structured interviews were conducted with 32 adolescents with spastic CP, aged 10-19 years in Gross Motor Function Classification System (GMFCS) levels I-III, and 13 physiotherapists. Adolescents had completed a 10-week progressive resistance training programme and physiotherapists had delivered the programme. The Framework Method was used to analyse data.

RESULTS

The analysis identified four themes. "It's do-able" described the acceptability of the programme structure, including the frequency of sessions and the duration of the programme. "They were difficult but I did it" described the acceptability of the exercises. "It is completely different," explored the experience of using equipment to progress the programme and "I wish I could do it on a permanent basis" discussed continuing to participate in resistance training.

CONCLUSIONS

Findings suggest that resistance training is largely acceptable to adolescents and physiotherapists. Acceptability was enhanced by having a weekly supervised session and being able to adapt and progress the exercises to meet the individual's ability. However, there are challenges to implementing progressive resistance training as part of routine practice.Clinical trial registration number: ISRCTN90378161.

Generative Hanging Out: Developing Engaged Practices for Health-Related Research1

"Hanging out" with one's interlocutors generates ethnographic ways to creatively involve people in health care research. This special issue focusses on people who are difficult to engage in conventional research because they are not verbally fluent, such as people with dementia or learning disabilities, or who speak a language that the researcher does not understand. In this introduction I discuss how "Hanging out" shifts the goal-orientation of research practices toward relationships and settings. Hierarchies may be shifted to provide attractive possibilities for interlocutors to participate by doing things together with the researcher. The research practice itself becomes the object of analysis.

Perspectives from diverse stakeholders in a youth community-based participatory research project

INTRODUCTION

TEEN HEED (Help Educate to Eliminate Diabetes) is a community-based youth participatory action research (YPAR) study in which prediabetic adolescents from a predominantly low-income, non-white neighborhood in New York City participated in a peer-led diabetes prevention intervention. The aim of the current analysis is to evaluate the TEEN HEED program through examination of multiple stakeholder perspectives to identify strengths and areas for improvement that may inform other YPAR projects.

METHODS

We conducted 44 individual in-depth interviews with representatives from six stakeholder groups (study participants, peer leaders, study interns and coordinators, and younger and older community action board members). Interviews were recorded, transcribed, and analyzed using thematic analysis to identify overarching themes.

RESULTS

Dominant themes identified were: 1) YPAR principles and engagement, 2) Youth engagement through peer education, 3) Challenges and motivations for research participation, 4) Study improvements and sustainability, and 5) Professional and personal impacts of the study.

CONCLUSIONS

Emergent themes from this study provided insights on the value of youth participation in research and informed recommendations for future YPAR studies.

Factors related to eczema clinical trial participation among adult patients and caregivers

Background

Eczema can be difficult to treat due to its chronic, heterogeneous nature. Effective long-term treatments for adults and children are needed. Little is known about what considerations influence eczema patient and caregiver decision-making regarding clinical trial participation (CTP). This study identifies factors that adult patients and caregivers consider important for CTP and determines if differences exist between these groups.

Methods

A 46-question survey was administered May 1-June 6, 2020, to adults and caregivers of children with eczema. Respondents were asked to rate the importance of a series of factors when considering CTP; adults and caregivers were compared.

Results

Out of 31 total factors queried, eleven factors differed significantly in importance ratings between adults (n = 470) and caregivers (n = 134). The route of therapy (p = 0.030), side effects (p = 0.014), washout period (p = 0.028), receiving a placebo (p = 0.027), rescue therapy option (p = 0.033), access to test drug after trial (p = 0.027), sticking with the clinical trial regimen (p = 0.025), fit with work/school (p = 0.005), impact on overall health (p = 0.008), and satisfaction with current treatment (p = 0.033) were all more likely to be rated as important by caregivers than by adult patients. Only altruism was rated more highly by adult patients than caregivers (p = 0.027).

Conclusions

Caregivers are more likely than adults to attribute high importance to factors that may affect their child's eczema or well-being when considering CTP. Patient-centered CTP education materials and decision aids may support patients and caregivers in CTP decision-making.

"They were already inside my head to begin with": Trust, Translational Misconception, and Intraoperative Brain Research

Background: Patients undergoing invasive neurosurgical procedures offer researchers unique opportunities to study the brain. Deep brain stimulation patients, for example, may participate in research during the surgical implantation of the stimulator device. Although this research raises many ethical concerns, little attention has been paid to basic studies, which offer no therapeutic benefits, and the value of patient-participant perspectives.Methods: Semi-structured interviews were conducted with fourteen individuals across two studies who participated in basic intraoperative research during their deep brain stimulator surgery. Interviews explored interpretations of risks and benefits, enrollment motivations, and experiences of participating in awake brain research. Reflexive thematic analysis was conducted.Results: Seven themes were identified from participant narratives, including robust attitudes of trust, high valuations of basic science research, impacts of the surgical context, and mixed experiences of participation.Conclusion: We argue that these narratives raise the potential for a translational misconception and motivate intraoperative re-consent procedures.

Helping intentions toward suicidal people among young adults: Patterns, transitions, and influencing factors

BACKGROUND

Public involvement is an essential element of effective suicide prevention. However, few studies have investigated laypeople's intentions and behaviors in supporting suicidal people, especially within Chinese contexts. This study was conducted among young adults in Hong Kong to identify categories of helping intentions toward suicidal people, and to understand whether, and why, youth transitioned over time between helping intention categories.

METHODS

A total of 807 Hong Kong young adults (18-35 years) participated in this two-wave study across 2018 (W1) and 2019 (W2). Latent class analyses were conducted to identify categories of helping intentions toward suicidal people. A latent transition analysis was applied to explore the stability of the categories over time, and the factors that influenced stability.

RESULTS

Three categories were identified in both waves: 1) dedicated helpers (W1: 28.38 %, W2: 28.50 %), 2) willing helpers (W1: 30.24 %, W2: 33.83 %), and 3) inconsistent helpers (W1: 41.39 %, W2: 37.67 %). 73.48 % of the young adults stayed in the same category across two years. Gender, and attitudes toward suicide victims were related to category membership and transitions between categories.

LIMITATIONS

Measurement of helping intentions may not be thorough. Further studies are required to examine whether the findings can be generalized to the other population.

CONCLUSIONS

Effective community engagement is essential for suicide prevention. Young adults in Hong Kong exhibited different helping intentions toward suicidal people, that were moderately stable over a two-year period. Understanding how and why young adults behave differently toward suicidal people is important when planning effective suicide prevention programs.

Parental Views of Facilitators and Barriers to Research Participation: Systematic Review

BACKGROUND AND OBJECTIVES

Low enrollment within pediatric research increases the cost of research, decreases generalizability, and threatens to exacerbate existing health disparities. To assess barriers and facilitators to pediatric research participation and evaluate differences by enrollment status.

METHODS

Data Sources include PubMed, Embase, PsycInfo, Cumulative Index to Nursing and Allied Health Literature, and Web of Science. Study selection include peer reviewed articles that contained information related to facilitators and barriers to the parental decision whether to enroll their child in research and included the views of parents who declined. We extracted barriers and facilitators to research, enrollment status, and study characteristics, including study design, quality, and patient population.

RESULTS

Seventy articles were included for analysis. Facilitators of participation included: benefits, trust, support of research, informational and consent related, and relational issues. Common facilitators within those categories included health benefit to child (N = 39), altruism (N = 30), and the importance of research (N = 26). Barriers to participation included: study-related concerns, burdens of participation, lack of trust, general research concerns, informational and consent related, and relational issues. Common barriers within those categories included risks to child (N = 46), burdens of participation (N = 35), and the stress of the decision (N = 29). We had a limited ability to directly compare by enrollment status and no ability to analyze interactions between facilitators and barriers. We only included studies written in English.

CONCLUSIONS

This review identified key facilitators and barriers to research participation in pediatrics. The findings from this review may guide researchers aiming to create interventions to improve the parental experience of recruitment for pediatric studies and to optimize enrollment rates.

Lived experience with sickle cell disease: Predictors of altruistic participation in clinical research

Researchers have found that research altruism motivates research participation, but little is known about what aspects of lived experience motivate this socially focused altruistic participation when participation emerges at the intersection of illness, identity, and injustice. This study examines adults living with sickle cell disease (n = 235) in the United States enrolled in the INSIGHTS clinical research study to investigate what aspects of the sickle cell disease lived experience, understood here as pain and illness perception, are associated with reporting subsidiary and primary altruistic motivations for participating in clinical research. Results from two binary logistic regressions indicate that pain frequency is positively associated with greater odds of reporting subsidiary altruistic motivations, and pain frequency and pain severity are positively associated with greater odds of citing primary altruistic motivations. Conversely, pain interference and illness perception are associated with lower odds of reporting primary altruistic motivations. These results reveal that for this racialized population, participation, although overwhelmingly altruistic, is rooted in an experience of persistent pain. Researchers must disentangle measures of lived experience in order to better understand what factors underlie and prevent participation.

Gamete and embryo donation for research: what might shape the willingness to donate among gamete donors and recipients?

PURPOSE

Research using gametes and embryos donated by reproductive and third-party donors contributed to substantial, albeit contentious achievements. The views of gamete donors and recipients on donation for research and the underpinning role of attitudes towards research have been seldom explored and are yet to be incorporated into ethical, legal, and regulatory landscapes. From a cultural standpoint, this study adapts and explores psychometric properties of the Portuguese version of the Research Attitudes Questionnaire (RAQ), and analyzes the willingness of gamete donors and recipients to donate gametes and embryos for research and its association with sociodemographic, reproductive characteristics, and attitudes towards research.

METHODS

Between July 2017 and June 2018, 71 donors and 165 recipients completed a self-administered questionnaire at the Portuguese Public Bank of Gametes. Willingness to donate and attitudes towards research were measured with a 5-point Likert scale. RAQ psychometric characteristics were explored.

RESULTS

Two RAQ components were identified: "trustworthiness of research" and "critical perspective". Most participants were willing to donate gametes and embryos: donors more willing to donate gametes and male recipients more willing to donate gametes and embryos. Higher RAQ scores, indicating a more positive attitude towards research, were observed on the component "trustworthiness of research" among those willing to donate gametes and embryos and on the component "critical perspective" among those willing to donate embryos.

CONCLUSION

These findings help foster inclusivity, diversity, and responsiveness of research and call for upstream engagement of male and female gamete donors and recipients, promoting a trustworthy, anticipatory, democratic, and people-centered approach to policies, regulations, and practices in human gamete and embryo research.

Experiences of parents whose children participated in a longitudinal follow-up study

Background

Long‐term follow‐up is necessary to understand the impact of perinatal interventions. Exploring parents' motives and experiences in consenting to their children taking part in longitudinal studies and understanding what outcomes are important to families may enhance participation and mitigate the loss to follow‐up. As existing evidence is largely based on investigators' perspectives using Western samples, the present pilot study explored parents' perspectives in a multicultural New Zealand context.

Methods

Data were generated using semi‐structured interviews with parents whose children had participated in a longitudinal study after neonatal recruitment. Parents' experiences of being part of the study were analysed thematically using an inductive approach.

Results

Parents (n = 16) were generally happy with the outcomes measured. Additionally, parents were interested in lifelong goals such as the impact of parental diabetes. We identified three themes: (1) Facilitators: Research participation was aided by motives and parent and research characteristics such as wishing to help others and straightforward recruitment; (2) Barriers: A hesitancy to participate was due to technical and clinical research aspects, participation burden and cultural barriers, such as complex wording, time commitment and nonindigenous research and (3) Benefits: Children and parents experienced advantages such as the opportunity for education.

Conclusions

Parents reported positive experiences and described the unexpected benefit of increasing families' health knowledge through participation. Improvements for current follow‐up studies were identified. Different ethnicities reported different experiences and perspectives, which warrants ongoing research, particularly with indigenous research participants.

Patient or Public Contribution

No active partnership with parents of patients took place.

Explaining civic engagement: The role of neighborhood ties, place attachment, and civic responsibility

This study examines whether neighborhood ties (comprising neighborhood trust and neighborhood friendship), place attachment, and civic responsibility influence a person's decision to engage in neighborly civic activities. Three personality traits were added to the model as potential moderators: egoism, altruism, and fear of negative evaluation. Using data from a survey of German citizens (n = 610), the structural equation model adopted revealed that place attachment and civic responsibility (partially) mediate the effect of neighborhood trust (neighborhood friendship) on local civic engagement intention. Furthermore, egoism negatively moderates the relationship between civic responsibility and engagement intention.

Why Vaccinate Against COVID-19? A Population-Based Survey in Switzerland

Objectives: This study examined factors associated with COVID-19 vaccination intention at the very beginning of the vaccination campaign in a representative sample of the population in southern Switzerland. Methods: In March 2021, we measured vaccination intention, beliefs, attitudes, and trust in a sample of the Corona Immunitas Ticino study. Results: Of the 2681 participants, 1933 completed the questionnaire (response rate = 72%; 55% female; meanage = 41, SD = 24, rangeage = 5-91). Overall, 68% reported an intention to get vaccinated. Vaccination intention was higher in social/healthcare workers, and increased with age, trust in public health institutions, and confidence in the vaccine efficacy. Prior infection of a family member, predilection for waiting for more evidence on the safety and efficacy of the vaccine, and for alternative protective means were negatively associated with intention. Conclusion: In view of needs of COVID-19 vaccine boosters and of suboptimal vaccination coverage, our results have relevant public health implications and suggest that communication about vaccine safety and efficacy, and aims of vaccination programs, should be bi-directional, proportionate, and tailored to the concerns, expectations, and beliefs of different population subgroups.

Study Navigation and Enrollment in a Community Sample: Does Generational Cohort Matter?

The socioecological model (SEM) was used as a conceptual framework to examine the effect of generational cohorts on study navigation and enrollment in health research. The study population was 7,370 community-dwelling Gen Xers and Baby Boomers in North Central Florida. Analyses found that Leading-edge Boomers (individuals born between 1946 and 1955) [vs Gen Xers (individuals born between 1965 and 1955)] and individuals with higher trust (vs lower trust) were 41% and 25% respectively more likely to be enrolled in health research compared to their counterparts, controlling for factors at the individual, relationship, and community levels of the SEM. We conclude the study with a summary of the findings and the recruitment implications for study enrollment.

What do parents think of using informational videos to support recruitment for parenting trials? A qualitative study

Background

Lower than expected recruitment and retention rates are common challenges in parenting trials—particularly for community-based trials targeting parents of young children that rely on face-to-face recruitment by frontline workers. Recruitment requires parental informed consent, yet information sheets have been criticized for being lengthy and complex, and particularly challenging for parents with low literacy. Recent innovations include ‘talking head’ information videos. This paper aims to explore parent perceptions of using a ‘talking head’ video to support informed consent, recruitment, and retention procedures in parenting trials.

Methods

We conducted semi-structured interviews with a sample of 24 mothers recruited after their final follow-ups in two different parenting trials in Denmark. Before consenting to participate in the trials, parents were invited to view a video of a member of the study team giving information about the study, and again before the interviews for the current study. The audio data was transcribed and thematic analysis was conducted.

Results

We identified three overarching themes: (1) general impression of the video, (2) thoughts on participation in research, and (3) recruitment and retention. Participants were generally positive in their appraisal of the two talking head informational videos. We found that participants felt that a mix of paper-based and video-based sources of information would enable them to make an informed choice about whether to participate in a research study. We also found that a professionally produced video featuring a key member of the study team produced a feeling of commitment to the study that could impact retention rates.

Conclusions

Informational videos are acceptable to parents; however, co-production or participant/patient involvement in the development of such videos is recommended. Informational videos may not increase recruitment but have the potential for improving retention. Key design recommendations are to ensure a ‘professional’ look to the video, to supplement videos with paper-based information, to keep the length to < 3 min, and for the ‘talking head’ part to feature a key member of the study team.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13063-021-05826-0.

FarGen - participants in the genetic research infrastructure of the Faroe Islands

Background: The demographic history of the Faroe Islands makes this isolated population – founded in the 9th century – interesting for genetic research. The goal of the FarGen project was to recruit individuals to the FarGen infrastructure to promote research into the genetic features of the Faroese people, and to develop a reference panel of population-specific variants. We aimed to recruit 1500 individuals. Participation was voluntary; participants had to donate a blood sample for whole-genome sequencing, and had to answer a questionnaire regarding sociodemographics, health, motivation and attitude towards participation in genetic research. Methods: A total of 1541 participants voluntarily joined the project, donated a blood sample and returned the questionnaire. Results: Answers from the questionnaire show that participants are, in general, European, have children, have a relatively high level of education, rate their health to be good, are willing to participate in future health-related research, and were motivated to sign up primarily to participate in research to help others and local research competency building. Conclusions: Overall, the initial cohort of the FarGen infrastructure comprises 3% of the Faroese population, and represents the general population well based on the collected sociodemographic data. However, there is an excess of women, and some geographic sub-regions and age groups are slightly underrepresented. We find the recruitment method with voluntary sign-up appropriate, and knowledge acquired through the first phase will aid the next phase of the project, with the aim of expanding the FarGen cohort with additional individuals, bio-specimens and body measurements in order to perform multifactorial analyses.

Cross-cultural differences in user-centred research: An international living lab survey

Digital health applications and interactive technologies increasingly allow organisations to transcend national boundaries and expand the provision of tools and services to communities across the world. Making the transfer beyond the context in which applications were originally conceptualized is challenging, as these have to be tailored towards local end-user needs and regulations. Such information is not always readily available, which risks successful uptake in novel settings. Living labs help to bridge this gap, by performing user experience research and supporting user-centred design for cross-border projects. Dissimilarities in recruitment and participation of end users could however influence study outcomes. Therefore, this study explores to what extent living labs are aware of potential cross-cultural differences. The sample consists of 36 living labs from 20 countries, most focusing on health and care, the silver economy and information technology. Regional differences are reported on participants' motivation and on the impact of gender, age, professional status and socio-economic status on participants' contribution. Awareness of potential differences during recruitment and grouping and supporting equal contribution in sessions could improve the quality of user-centred research in international contexts, while still maintaining sufficient standardisation. Further research with larger international samples is needed to replicate and extend these findings.

Personality trait of conscientiousness impact on tacit knowledge sharing: the mediating effect of eagerness and subjective norm

Purpose

This study aims to examine psychological mechanisms underlying tacit knowledge-sharing behaviours. The personality trait of conscientiousness is tested in relation to knowledge sharing, and the effect of eagerness and subjective norm on the intention to share is measured in the context of local and multinational knowledge-intensive enterprises in Croatia.

Design/methodology/approach

The quantitative study was conducted on a sample of 288 employees of small and medium-sized companies working on knowledge-intensive tasks. The purposive sampling technique and a survey strategy were used in the study. Organizational affiliation, as it was presumed that these individuals possess a higher degree of tacit knowledge. The data collection was conducted in October 2019. Respondents worked in science and technology companies in Croatia on assignments involving information technology, electronics, petrochemicals, medicine and biochemistry. Statistical product and service solutions analysis of a moment structures software was used to perform confirmatory factor analysis and structural equation modelling.

Findings

The findings suggest that the personality trait of conscientiousness has a positive impact on tacit knowledge sharing behaviour. An attitude of eagerness and subjective norm were also confirmed as predictors of tacit knowledge sharing behaviour. Furthermore, conscientiousness influences the eagerness to share knowledge. A significant association between subjective norm and conscientiousness was also established. Finally, the mediating effects were identified, indicating that subjective norm and eagerness mediate the relationship between conscientiousness and tacit knowledge sharing.

Practical implications

Explaining the relationship between personality and attitude in the context of knowledge sharing will result in a better understanding of factors that should be nurtured within individuals. Accordingly, distinct management initiatives are to be developed to suit these factors. Furthermore, to intensify the knowledge exchange when working on knowledge-intensive tasks of significant economic value, organizations tailor a more particularistic application to suit the individual in the domain of leadership, staffing decisions, work organization and incentive systems.

Originality/value

This study provides an in-depth analysis and theoretical understanding of factors salient for knowledge-sharing behaviour. The authors provide an overview of how knowledge sharing evolves during social interaction through intensive problem-solving sessions and teamwork. The authors render the explanation on how the personality trait of conscientiousness, conjoint with the attitude of eagerness to share know-how in the expert surrounding, is conducive to the generation of tacit knowledge sharing. Underpinning this study are employees’ psychological motives and internal drives to communicate individual cognitive capital outweighing the potential negative consequences, such as losing the competitive advantage over the colleagues.

Lifestage differences in young UK women's reasons for research participation

Lifecourse epidemiology suggests that preconception is a valuable opportunity for health promotion with young women. Yet young women are less likely than older women to be research participants, limiting evidence about their needs and risks. Marketing data indicate that young adults are not engaged with one advertising strategy because they transition through three life stages: (i) limited independence and focus on own interests, (ii) increased independence and time with peers and (iii) establishing a home and family. The aim of this study was to explore whether these marketing lifestage categories could inform the tailoring of strategies to recruit young women. Three focus groups per lifestage category were conducted (49 women aged 16-34 years). Lifestage category (i) was represented by further education students, category (ii) by women in workplaces and (iii) by mothers. Questions explored participants' lifestyles, identity, reasons for participation in the current study and beliefs about researchers. Three major themes were identified through framework analysis: profiling how young women spend their time; facilitators of participating in research and barriers to participating. Students and women in work valued monetary remuneration whereas mothers preferred social opportunities. Participants' perceived identity influenced whether they felt useful to research. All groups expressed anxiety about participation. Altruism was limited to helping people known to participants. Therefore, the marketing categories did not map exactly to differences in young women's motivations to participate but have highlighted how one recruitment strategy may not engage all. Mass media communication could, instead, increase familiarity and reduce anxiety about participation.

Recruitment and retention of underrepresented and vulnerable populations to research

Per principles outlined in the Belmont Report, research involving human subjects should minimize risks to participants and maximize benefits to participants and society. Recruitment of participants should be equitable. Once enrolled, participants have the right to withdraw at any point. Researchers must balance these principles with pressures to meet enrollment goals and, in the context of repeated-measures designs, retain participants across time. The purpose of this perspective is to describe the approach and corresponding activities for recruiting and retaining underrepresented and vulnerable populations that are the focus of a transdisciplinary academic research center. To this effort, we offer diverse disciplinary backgrounds, experience working with a wide range of populations (from infants to older adults and across multiple health conditions), and spanning a variety of research designs. Effective strategies offered include partnering with community entities, approaching potential participants where they are and at a time of readiness, using population-appropriate modes of communication and data collection, conducting study activities in familiar settings and at convenient times, maintaining frequent contact, and offering meaningful incentives. These strategies are consistent with population-specific reports found in the extant literature and underscore their cross-cutting nature, with adaptations based on participant and community partner needs and preferences.

Narrative review of citizen science in environmental epidemiology: Setting the stage for co-created research projects in environmental epidemiology

Several citizen science (CS) initiatives have been adopted in environmental science to monitor air and noise pollution, and water quality related to civic concerns. Nevertheless, CS projects in environmental epidemiology remain scarce. This is because little attention has been paid to evaluate associations of environmental exposures with health effects directly. This narrative review aims to promote the understanding and application of CS in environmental epidemiology. There are many commonalities between CS and other participatory approaches in environmental epidemiology. Yet, CS can foster the democratization of scientific governance and enhance the sustainability of research projects more effectively than other existing participatory approaches. This is especially the case in projects where citizens are invited to participate, engage and become involved throughout all the phases of a research project (co-created projects). This paper identifies various challenges and opportunities specific to the implementation of co-created CS projects in environmental epidemiology. The development of more locally relevant research designs, using local knowledge, obtaining medical ethical clearance, and co-analysing the association between exposure and health, are examples of opportunities and challenges that require epidemiologists to go beyond the traditional research framework and include more outreach activities. Continued efforts, particularly the sharing of information about projects' collaborative processes, are needed to make CS a more concrete and cohesive approach in environmental epidemiology.

Swedish large-scale schizophrenia study: Why do patients and healthy controls participate?

Insights into determination of study participation are useful for researchers, clinicians and for ethical considerations. Few large-scale genomic studies have involved motives for enrollment, in schizophrenia patients and unaffected controls. In a case-control study with participants recruited nation-wide in Sweden between 2005 and 2010, semi-structured interviews on motives and attitudes towards future studies were explored in 2767 schizophrenia cases and 4466 controls. In qualitative and quantitative analyses, we identified altruism as a major determinant in 84% of the cases and in 97% of the controls. Among pre-defined subcategories of altruism, cases with schizophrenia were more often referring to science for example, 'I want to help science move forward' or 'I want better medications for future generations' in relation to unaffected controls that were more often referring to common humanity such as 'It is my duty and responsibility to help'. In schizophrenia, motives related to personal benefit and social influence were reported by 9% and 5%. We conclude that individuals with schizophrenia frequently report altruistic motives for study participation, almost to the same extent as unaffected controls. In contrast to unfortunate stereotypes, people with schizophrenia wish others to benefit from their experiences with severe mental illness and should not be refrained from participating in genomic research.

Perceived Risks, Benefits, and Interest in Participating in Environmental Health Studies That Share Personal Exposure Data: A U.S. Survey of Prospective Participants

Little is known about the willingness of prospective study participants to share environmental health data. To fill this gap, we conducted a hypothetical vignette survey among 1,575 women who have volunteered to be contacted about breast cancer studies. Eighty-three percent were interested in participating in the environmental studies, with little difference whether data were restricted to the research team, shared with approved researchers, or publicly accessible. However, participants somewhat preferred controlled access for children's data. Respondents were more interested in studies with environmental rather than biological samples and more interested when researchers would return personal results, a practice of increasing importance. They were more reluctant to share location or to participate if studies involved electronic medical records. Many expressed concerns about privacy, particularly security breaches, but reidentification risks were mentioned infrequently, indicating that this topic should be discussed during informed consent.

Ethical and Methodological Considerations for Evaluating Participant Views on Alzheimer's and Dementia Research

The urgent need to expand enrollment in Alzheimer's disease and related dementia (ADRD) research has synergized calls for an empiric science of research recruitment, yet, progress in this area is hindered by challenges to measuring views toward ADRD research. This paper reports ethical and methodological considerations identified through a prospective qualitative study investigating ADRD patient and caregiver views on research recruitment and participation surrounding acute illness. Ethical and methodological considerations were identified through a combination of memoing, collaboration with a Community Advisory Board (CAB), and analysis of interview data from ADRD patients (N = 3) and/or caregivers (N = 28). These included risk for undue influence attributable to role ambiguity/motivational misconceptions, divergent decision-making preferences, bias contributing to low referrals of ADRD participants, and difficulty answering abstract/hypothetical questions. Many considerations were successfully addressed with multifaceted, proactive strategies, and CAB input. Findings have implications for recruitment science research and the validity of inferences regarding research preferences.

Partnering With Massage Therapists to Communicate Information on Reducing the Risk of Skin Cancer Among Clients: Longitudinal Study

BACKGROUND

Skin cancer affects millions of Americans and is an important focus of disease prevention efforts. Partnering with non-health care practitioners such as massage therapists (MTs) can reduce the risk of skin cancer. MTs see clients' skin on a regular basis, which can allow MTs to initiate "helping conversations" (ie, brief behavioral interventions aimed at reducing the risk of skin cancer).

OBJECTIVE

The purpose of this study was to evaluate (1) the feasibility of recruiting, enrolling, and retaining Arizona MTs in an online electronic training (e-training) and (2) the preliminary efficacy of e-training on knowledge, attitudes/beliefs, and practice of risk reduction for skin cancer. We explored MTs' ability to assess suspicious skin lesions.

METHODS

We adapted the existing educational content on skin cancer for applicability to MTs and strategies from previous research on helping conversations. We assessed the feasibility of providing such e-training, using Research Electronic Data Capture (REDCap) tools for data capture. We assessed the preliminary efficacy using established self-report surveys at baseline, immediately post training, and at 3 and 6 months post training.

RESULTS

A total of 95 participants enrolled in the study, of which 77% (73/95) completed the assessments at 6 months (overall attrition=23%). Project satisfaction and e-training acceptability were high. Knowledge, personal behaviors (skin self-examination, clinical skin examination, sun protection frequency), and practice attitudes (appropriateness and comfort with client-focused communication) of risk reduction for skin cancer improved significantly and were sustained throughout the study.

CONCLUSIONS

The e-training was feasible and could be delivered online successfully to MTs. Participants were highly satisfied with and accepting of the e-training. As such, e-training has potential as an intervention in larger trials with MTs for reducing the risk of skin cancer.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

RR2-10.2196/13480.

Altruism: Scoping review of the literature and future directions for HIV cure-related research

INTRODUCTION

The question of what motivates people to participate in research is particularly salient in the HIV field. While participation in HIV research was driven by survival in the 1980's and early 1990's, access to novel therapies became the primary motivator with the advent of combination antiretroviral therapy (cART) in the late 1990s. In the HIV cure-related research context, the concept of altruism has remained insufficiently studied.

METHODS

We conducted a scoping review to better contextualize and understand how altruism is or could be operationalized in HIV cure-related research. We drew from the fields of altruism in general, clinical research, cancer, and HIV clinical research-including the HIV prevention, treatment, and cure-related research fields.

DISCUSSION

Altruism as a key motivating factor for participation in clinical research has often been intertwined with the desire for personal benefit. The cancer field informs us that reasons for participation usually are multi-faceted and complex. The HIV prevention field offers ways to organize altruism-either by the types of benefits achieved (e.g., societal versus personal), or the origin of the values that motivate research participation. The HIV treatment literature reveals the critical role of clinical interactions in fostering altruism. There remains a dearth of in-depth knowledge regarding reasons surrounding research participation and the types of altruism displayed in HIV cure-related clinical research.

CONCLUSION

Lessons learned from various research fields can guide questions which will inform the assessment of altruism in future HIV cure-related research.

The Enjoyment of Knowledge Sharing: Impact of Altruism on Tacit Knowledge-Sharing Behavior

Knowledge sharing between individuals is a key process for knowledge-intensive organizations to create value and gain a competitive edge. An individual is in the center of a complex set of factors, which are conducive to the knowledge-sharing process. The purpose of this empirical study is to explain the interaction mechanisms between personality and knowledge-sharing behavior and to examine the mediating effects of willingness to share knowledge and subjective norm. The theory of planned behavior, the social exchange theory, and the big five personality traits theory are combined to explain tacit knowledge-sharing behavior. A survey strategy and purposive sampling was applied, and the analysis was conducted on a sample of 288 employees from Croatia working on knowledge-intensive tasks for which high levels of tacit knowledge sharing are characteristic. A standard online questionnaire consisted of items evaluated on a 7-point Likert-scale, ranging from strongly agree (7) to strongly disagree (1). In the structural model, relationships between altruism, willingness, subjective norm, and tacit knowledge sharing were tested. Confirmatory factor analysis with maximum likelihood estimation was performed by using SEM software AMOS version 23. The findings of the study suggest that altruism has a direct impact on tacit knowledge sharing, reaffirming a relationship with knowledge sharing but distinguishing between sharing of different types of knowledge, assessing tacit knowledge sharing as a construct separate from general knowledge sharing. Our findings suggest that willingness to share is a predictive factor of knowledge sharing behavior between employees, having both direct impact on tacit knowledge sharing and being a mediator between the trait of altruism and tacit knowledge sharing. The mediation test also indicates that altruism has an indirect influence on tacit knowledge sharing when subjective norm was a mediator. The findings suggest that personality traits relying on social capital, such as altruism, have more influence on tacit knowledge sharing compared to personality traits that have accentuated intrinsic components. The study contributes to the better understanding of factors stimulating knowledge-sharing behaviors and provides recommendations based on empirical evidence, which may later be applied in the development of knowledge-sharing leadership styles, employee hiring, and auxiliary initiatives.

Differences in HIV cure clinical trial preferences of French people living with HIV and physicians in the ANRS-APSEC study: a discrete choice experiment

INTRODUCTION

Despite the advent of HIV cure-related clinical trials (HCRCT) for people living with HIV (PLWH), the risks and uncertainty involved raise ethical issues. Although research has provided insights into the levers and barriers to PLWH and physicians' participation in these trials, no information exists about stakeholders' preferences for HCRCT attributes, about the different ways PLWH and physicians value future HCRCT, or about how personal characteristics affect these preferences. The results from the present study will inform researchers' decisions about the most suitable HCRCT strategies to implement, and help them ensure ethical recruitment and well-designed informed consent.

METHODS

Between October 2016 and March 2017, a discrete choice experiment was conducted among 195 virally controlled PLWH and 160 physicians from 24 French HIV centres. Profiles within each group, based on individual characteristics, were obtained using hierarchical clustering. Trade-offs between five HCRCT attributes (trial duration, consultation frequency, moderate (digestive disorders, flu-type syndrome, fatigue) and severe (allergy, infections, risk of cancer) side effects (SE), outcomes) and utilities associated with four HCRCT candidates (latency reactivation, immunotherapy, gene therapy and a combination of latency reactivation and immunotherapy), were estimated using a mixed logit model.

RESULTS

Apart from severe SE - the most decisive attribute in both groups - PLWH and physicians made different trade-offs between HCRCT attributes, the latter being more concerned about outcomes, the former about the burden of participation (consultation frequency and moderate SE). These different trades-offs resulted in differences in preferences regarding the four candidate HCRCT. PLWH significantly preferred immunotherapy, whereas physicians preferred immunotherapy and combined therapy. Despite the heterogeneity of characteristics within the PLWH and physician profiles, results show some homogeneity in trade-offs and utilities regarding HCRCT.

CONCLUSIONS

Severe SE, not outcomes, was the most decisive attribute determining future HCRCT participation. Particular attention should be paid to providing clear information, in particular on severe SE, to potential participants. Immunotherapy would appear to be the best HCRCT candidate for both PLWH and physicians. However, if the risk of cancer could be avoided, gene therapy would become the preferred strategy for the latter and the second choice for the former.

Impact of Hurricanes Irma and Maria on Puerto Rico Maternal and Child Health Research Programs

Puerto Rico was hit by two major hurricanes in September 2017 causing great devastation, losing over 90% of the power grid, wireless communication and access to potable water, and destroying many homes. Our research programs: Puerto Rico Testsite for Exploring Contamination Threats (PROTECT), Center for Research on Early Childhood Exposure and Development in Puerto Rico (CRECE), Zika in Infants and Pregnancy (ZIP), and Environmental Influences on Child Health Outcomes (ECHO) are ongoing observational cohort studies that have been investigating environmental risk factors for perinatal health outcomes among Puerto Rican mothers and infants. Our projects paused operations for about two weeks, to begin recovery process and become a source of assistance, retaining 95% of study participants across all research programs. We joined with various groups to ensure the safety and welfare of team members, study participants, community health center partners, and members of the surrounding communities. We learned important lessons about the impact of these hurricanes and the difficulties of the recovery. Major challenges post-hurricanes were access to care and nutrition, maternal stress, and environmental damage. We understood the need to integrate disaster preparedness into our programs' operating procedures and future applications, recognizing that these events will recur. We will grow resilience among our staff, maternal and child health partners, and participants by building on the experience of these two storms.

Was it worth it? Older adults' experiences of participating in a population-based cohort study - a focus group study

BACKGROUND

At present, we know relatively little about priorities and problems with topics that older adults experience when completing different examinations in longitudinal population-based studies. To examine these topics, research must be adapted to investigate the meanings, motivations, and interpretations of the individual participants themselves. Therefore, the present study aimed to explore older adults' motives, understandings and experiences regarding participating in the Gothenburg H70 Birth Cohort Studies (the H-70 study).

METHODS

Focus group discussions were used. A total of thirty-eight persons, 19 women and 19 men participated in nine focus groups. A strategic sampling technique was used to ensure that the focus group participants represented the larger population.

RESULTS

The results supported the overall theme: "It was well worth the effort," which summarized how the participants felt about the population health study. The following specific themes were also identified: an intense event, for the benefit of oneself and others, confidence in health research and the researcher, key decisions about test outcomes and the survey raising questions and providing few answers.

CONCLUSIONS

Knowledge of priorities and problems with topics experienced by older adults completing different examinations when participating in longitudinal population-based studies is crucial for research to improve the health and wellbeing of older people. To date, older people's involvement in population-based cohort studies has largely been as research subjects. This study is a first step toward the participants taking a more active part by allowing them to share their experiences which can be used to improve the research procedures. This requires the participation of older adults in collaboration with the researchers, to ensure the quality of longitudinal studies of older adults. Therefore, our intention when it comes to future research will be to involve older adults-the target group-in the research procedure.

Improving uptake and completion of pulmonary rehabilitation in COPD with lay health workers: feasibility of a clinical trial

Purpose

This study was designed to evaluate the feasibility of a cluster randomized controlled trial to test the efficacy of lay health workers (LHWs) in improving the uptake and completion of pulmonary rehabilitation (PR) in the treatment of COPD.

Materials and methods

LHWs, trained in confidentiality, role boundaries, and behavior change techniques, supported patients newly referred for PR. Interactions between LHWs and participants were recorded with smartphones. Outcomes were recruitment and retention rates of LHWs, questionnaire and interview-evaluated acceptability and analysis of intervention fidelity.

Results

Forty (36%) of 110 PR-experienced COPD patients applied to become LHWs. Twenty (18%) were selected for training. Twelve (11%) supported patients. Sixty-six COPD patients referred for PR received the intervention (5.5 participants per LHW). Ten LHWs were retained to the end of the study. Seventy-three percent of supported patients were satisfied or very satisfied with the intervention. LHWs delivered the intervention with appropriate style and variable fidelity. LHWs would welcome more intensive training. Based on this proof of concept, a cluster randomized controlled trial of an LHW intervention to improve uptake and completion of PR is feasible.

Conclusion

PR-experienced COPD patients can be recruited, trained, and retained as LHWs to support participation in PR, and can deliver the intervention. Participant COPD patients found the intervention acceptable. A cluster randomized controlled clinical trial is feasible.