Abstract
Background:
Native Hawaiians (NHs) suffer disproportionately from cardiovascular disease morbidity and mortality.
Objective:
To test a narrative intervention of patient stories to support heart disease self-management in NHs.
Method:
Six NH storyteller videos were developed with community feedback following established methods. The NH participants with heart failure (N = 35) were recruited from a major medical center in Hawaiâi. Participants completed demographic questionnaires, watched videos via iPad, and described experiences. Follow-up was 4 weeks later.
Results:
Mean participant age was 57.0 years (standard deviation [SD]:13.0) and 31% (11) were female. On a scale of 1 (worst) to 4 (best), respondents rated the videos 3.7 (SD: 0.5) in relevance for helping them manage their heart disease and 3.6 (SD: 0.5) in their experience using these videos. When asked what they liked best, the most common response was that they are âlike meâ (from 14 respondents, ranging from a 43-year-old woman to an 84-year-old man). Of those completing follow-up (n = 15), 87% said videos helped them.
Conclusion:
Our narrative âtalk storyâ intervention showed promise as a culturally relevant method to share patient experiences and reduce health disparities.
Introduction
Native Hawaiians (NHs) suffer disproportionately from cardiovascular disease (CVD) morbidity and mortality and often lack access to effective chronic disease management and/or culturally appropriate care (1 â3). This has significant consequences for health-care costs and outcomes. Native Hawaiians, both elderly and of working age, have higher rates of preventable hospitalizations for CVD than whites (4 â6) and a higher cost burden for these hospitalizations (7). They are also hospitalized younger than other racial/ethnic groups for these conditions (4 â6).
Narrative health interventions can be powerful tools to promote behavior change and patient education, allowing patients to share their experiences with other patients to both promote health and bring a sense of being understood (8,9). Storytelling interventions have shown considerable promise in reaching communities with high health disparities in meaningful, effective, and culturally relevant ways (10,11). Such interventions have been used to improve chronic disease management (1,10). This storytelling model has been adapted internationally, with promising results related to the translatability, feasibility, and acceptability in a variety of cultural contexts (12). Apart from offering potential to improve patient activation and empowerment through peer identification, the process of listening to the experiences of other patients from similar backgrounds is believed to not only give patients a sense of community but also make patients more receptive to health education (10).
Across generations, NHs have a powerful and vibrant tradition of oral history that continues to this day (13). Taking the time to âtalk storyâ is also an important cultural value in many communities in the state of Hawaiâi (14,15). To our knowledge, storytelling health interventions have not been tested in NH patients, despite the high likelihood that this would be relevant and effective in this patient population with high health disparities. The study goal was to pilot test a video-based âtalk storyâ intervention focused on CVD; specifically, we test its usability, relevance, and utility among NHs with preventable heart disease at a major medical center.
Methods
The study was based on methods developed by Houston et al (10) and designed to be effective and culturally relevant in the NH community. As demonstrated in Figure 1, we completed 6 steps as enumerated below.
Study flow diagram.
1. Storyteller Videos
Six NH patients with heart failure who were known to the clinical staff to be engaging communicators were approached to see whether they were interested in telling the story of their reason for hospitalization for a video to be shown to other NH patients with CVD. All were willing. Each chosen individual was given detailed information about the project and the videos and provided informed consent for participation.
Storytellers were 2 women and 4 men. Storytellers recorded their story at a location of their choice, either a public setting (beach, meeting room at the hospital) or at home. They told their story about finding out about and managing their heart disease, prompted by an interviewer who utilized a semistructured interview. This interview took between 30 and 60 minutes and was video-recorded. All storytellers received a stipend. Because storytelling interventions are deeply embedded in community participation, storytellers were also invited to attend a âlaunch partyâ to celebrate the completion of the final video tool (10) to build a sense of shared goals and community. A brief overview of video themes is attached as Appendix A. Videos were between 5 and 8 minutes long.
2. Patient Education Videos
Topics were based on a patient education booklet initially developed through the Malama Pu'u Wai study to be culturally relevant to NH heart failure patients, which was in active clinical use at the pilot study site (16). The 11 patient education videos (fluids, medications, and what can damage the heart) were also developed from community and clinical experience and delivered by local cardiac care nurses at the pilot study site. Most videos were between 1 and 4 minutes long.
3. Storytelling Video Refinement
Clinical stakeholders
All videos were coded for themes for relevant topics based on previous research about pathways of relevance to self-management for communities in Hawaiâi (17). Videos were then shown in full to 2 (of a panel of 5) clinical stakeholders with experience in public health, NH communities, cardiac care and clinical management, and/or storytelling interventions. Stakeholders identified quotes from each storyteller that were particularly salient by rating each segment by theme on a scale. Using these ratings to guide editing, each video was edited to be between 5 and 8 minutes of salient clips.
Community stakeholders
Specific clips from each storyteller were shown to 5 NHs with heart disease at the pilot study facility who provided structured feedback. Videos were edited to reflect this feedback. Specifically, in response to feedback, we did the following: (1) removed the introductory personal stories that did not focus on heart disease; (2) added more information regarding challenges of drug, alcohol use, and smoking; and (3) added more tips around diet and exercise. Final videos are on You Tube under âQueens Heart Failure Storiesâ and can be found at the following link: https://www.youtube.com/channel/UCAy33koZGiV8XFCuagGpW4Q.
One interesting finding from the community was that they particularly enjoyed the scene with the ocean in the background, even though it introduced sound quality challenges. Respondents mentioned that this made them feel more peaceful. Also, women strongly preferred watching videos of women, while men didnât have a preference. Respondents also said they would like to show these videos to their families because it can be hard to communicate these issues.
4. Study Recruitment
Patients aged 21 or older who self-identified as NH and had a primary admission diagnosis of heart failure were recruited from January 2017 to December 2017 from The Queenâs Medical Center (QMC), the primary tertiary hospital for the Pacific Basin. Participants could have been hospitalized during recruitment or be attending the heart failure clinic following a past heart failure hospitalization. Potentially eligible patients were identified by 1 of 2 ways. The patientsâ attending physician could identify and refer potentially eligible patients to the research team, who could approach the patient to obtain informed consent, or nurse practitioners who were part of the care team, who could identify potentially eligible patients and notify the research team. Patients were then asked if they wanted to participate, screened to confirm study inclusion/exclusion criteria, and given informed consent. Of those who were approached and otherwise eligible, only 4 declined to participate stating that they felt too ill or were not interested. Exclusion criteria included: in intensive care unit or clinically unstable; non-English speaker; pregnant; memory loss or inability to participate in interview; non-Hawaiâi resident; resident of nursing home, hospice, prison, or other similar institution.
Study screening, interviews, and interventions were administered by a trained research nurse. Following informed consent, patients were asked for self-reported sociodemographics, social network composition, health literacy, and health status. Patients were then shown the videos on the iPad and given time to watch what they wanted while being observed by the research nurse. When they indicated they were finished, they were given a brief questionnaire with both closed- and open-ended questions about their experiences. This took approximately an hour but varied considerably by patient health status and interest. Participants received a US$20 gift card.
5. Follow-Up Interview
Patients were followed up at 4 weeks post interview with a brief (20 minute) telephone survey to ask again about their experience with the video, their health status, and their health services use (rehospitalization and emergecy department [ED]). Participants were mailed a US$20 gift card after the phone interview.
6. Electronic Medical Record (EMR) Data
We also obtained EMR data regarding patient demographic information (zip code, health insurance) and whether they had a rehospitalization or emergency department visit at QMC within 4 weeks.
Data Analysis
Data were entered and stored in REDCap (18). STATA 15.0 (College Station, Texas) was used to analyze the usability, relevance, and utility of a âtalk storyâ intervention. According to the pilot study goals, analyses were descriptive in nature. This study was approved by the University of Hawaiâi CHS #23410.
Results
In the 35 pilot study participants, the mean age was 57.0 years (standard deviation [SD]:13.0). Demographic details are shown in Table 1; 31% (11) were female; 100% were NH; and 47% had less than a high school education. A total of 74% self-reported low health literacy (ie, were not at all/not really/somewhat confident filling out medical forms by themselves).
Descriptive Results for Native Hawaiian Study Participants With Heart Disease.a
Abbreviation: HS, high school.
a N = 35.
Patients reported significant social challenges. For instance, 34% had housing challenges, 40% reported active substance use, 40% reported mental health issues, and 32% reported that health was secondary to other concerns. Also, 17% of the sample had no one in their social network, 31% had 1 person, 43% had 2 people, 6% had 3. Only 1 person had more than 3 (4 individuals) in their social network.
Video Engagement
All videos were watched on an iPad while sitting with the research nurse. During this time, 85.7% spontaneously told their own heart failure stories to the research nurse. Many patients were short of breath, sleepy, or coughing so much that it was hard for them to respond to interviewer question and watch many videos. Two respondents specifically stopped watching the videos early due to illness (eg, shortness of breath, tachycardia); 31% watched the videos less than 10 minutes, 20% watched them between 10 and 19 minutes, and almost half (46%) watched the videos for 20 minutes or more. Of our 17 possible videos, 3 participants watched 1 video, 20 watched 2 videos, 9 watched 3 videos, and 3 watched 4 or more. The shortest interview was about 30 minutes where the patient watched only 1 or 2 videos. The longest interview was about 2 hours. In this case, the patients told many stories of their own heart failure experiences while watching the videos.
Details around patient self-reported responses to the videos from interview questions are shown in Table 2. On a scale of 1 (worst) to 4 (best), respondents rated the videos 3.7 (SD: 0.5) in relevance for helping them manage their heart disease and a 3.6 (SD: 0.5) in their experience using these videos.
Usability, Relevance, and Utility of a âTalk Storyâ Intervention From Patientâs Perspectives.
When asked what they liked the most, the most common response (14 respondents) was they are âlike me.â Other responses included that the storytellers are: saying âthe right thingsâ/âthe truthâ/âlike it isâ (6 respondents); âyou can learn from themâ/âgood reminderâ/âgood informationâ (6); they are all Hawaiian (3 respondents); âI know themâ/âThey remind me of someone I knowâ (2 respondents); âI like to hear everyone elseâs story (1 respondent). The things they liked the least were ânothingâ or no response (19) or sound quality (âtoo noisyâ/âhard to hearâ) (7 respondents). Comments are shown seen in Table 2.
In total, 75% of the sample said they would like to show them to someone else. Of those who said they had someone in their social network (20), 81.5% said they would like to show these videos to someone else, mentioning family members (especially daughters and sons), other people âlike meâ, and friends.
Usefulness of Videos
In all, 84% said they would like to watch them again. Respondents noted âit might be helpful to watch them allâ (84-year-old man) or âIâd like to watch them all when I feel betterâ (56-year-old-woman). A 23-year-old woman noted the resonance with her own experience, âAll of these should be on TVâŚI didnât know what was happening to me.â Another 52-year-old male respondent noted âI know what they are all going through.â Another (a 64-year-old man) said âItâs hard to live like this, with thisâ and a 72-year-old who reported âotherâ for gender said the videos were âsad but interestingâ and âthey tell the truth.â
When asked which video was their favorite, the importance of personal connection was clear, as individuals were drawn to others who had similar experiences to them. A 52-year-old man, a 52-year-old female, a 66-year-old man, and a 77-year-old-man all noted they like the video by the storyteller 3 (a middle-aged man) because he was âlike me.â A 71-year-old male noted he liked the story by storyteller 5 the best because âI have a pacer too.â A 42-year-old male like the story by storyteller 2 best because he was âtrying to lose weight like him.â And a 57-year-old man liked storyteller 4âs story because he âhas shortness or breath and fluid just like me.â The 3 people who liked storyteller 1 (a woman) best were women.
Mode of Delivery
Of the 28 respondents who discussed how they would like to watch videos like these, if they were part of the patient education at QMC, they said the following: 32% (9) said on a computer, 25% (7) said YouTube, 18% (5) said iPad, and 11% (3) said TV. Of note, 4 participants mentioned specifically that they have no computer or Internet access.
Follow-Up
Follow-up detail is shown in Table 3. We completed the QMC EMR follow-up for all patients and the 4-week telephone follow-up with 15 patients (42.9% of the study sample). For 9 patients, were able to learn from family members or EMR why they could not be reached for follow-up: 4 patients died in the 4-week follow-up period; 5 were otherwise unavailable (ie, hospitalized, in drug treatment, in hospice); 11 could not be contacted after 3 follow-ups for various reasons likely related to social challenges (ie, homeless and no phone, all phone lines disconnected, in jail). From the QMC EMR and the report, 26% had been readmitted to the hospital (all but one at QMC) and 31% had gone to an ED (again, all but 1 at QMC). Of the 15 individuals reinterviewed, 87% said they thought the videos helped them.
Four-Week Follow-Up.
Abbreviation: QMC, Queenâs Medical Center.
Discussion
Our study goal was to create and evaluate the suitability and utility of a narrative-focused, community-, and culturally-relevant intervention to share patient experiences among NHs. The âtalk storyâ videos were relevant and useful to study participants. Respondents liked the videos and identified with the storytellers. The narrative intervention also opened up a dialog with the nurse researcher, which could build trust and strengthen relationships to support clinical care.
Importantly, these narrative videos engendered a sense of community and/or recognition. Respondents in both the community pretesting and in the intervention group noted that they would like to show these videos to their families because it can be hard to communicate these issues. Similar responses were seen for a similar intervention in Vietnam where people invited neighbors and family to watch (12). The Vietnam context had an element of sharing the information with others and, at the same time, seemed to offer an indirect form of recognition as being important members of the community at large, despite having chronic disease.
Loneliness is a significant health risk factor, and 17% of sample had no one they talked to regularly. Social networks are important. In a recent study of Medicare beneficiaries, not only were minority racial/ethnic groups more likely than non-Hispanic whites to have someone accompany them to the doctorsâ appointment but also were individuals in groups more likely to experience disparities in health outcomes and access (including those with lower education, the dual eligible) (21). Thus, a greater consideration of the social network in the clinical encounter may also help address other health disparities beyond race/ethnicity (19,21 â23).
We learned some important information to help us refine our videos. Most of the research participants were more interested in the âlived experiences of the storytellersâ versus watching any of the educational videos. In future interventions, we would consider coupling narratives with relevant patient education to ensure that patients watch these or would directly embed personal narratives within the content and context of an educational video. This would allow us to hopefully leverage the greater openness to patient education after watching storytelling videos noted in previous research (10).
We learned other important practical lessons for future research. This patient population had significant and multifaceted social challenges. Many did not keep appointments or have homes, making recruitment and follow-up more challenging. Also, this patient population was quite ill, and a number of participants died before follow-up. As a pilot project, we did this filming and editing on a minimal budget. In the future, it would be ideal to use outside technical expertise and to film in more outdoor settings, as this was appealing to our community. Women preferred watching videos of women who are underrepresented in heart failure.
This study has many strengths and some limitations. As a pilot study, our sample size was small, and our sample was disproportionally lower in socioeconomic status than would be expected in this clinical setting. Similarly, we did this work in a particular hospital in Hawaiâi and findings may not be relevant to other settings. Nevertheless, this study provides useful baseline information to justify such an intervention and to guide, in a practical way, the design and planning.
The high risks for hospitalizations for NHs are likely multifaceted, including practical challenges, such as limited access to care generally and limited access to culturally or linguistically relevant care specifically, as well as underlying social determinants, such as higher poverty, that can compromise preventive health care and disease management (1,2,24,25). This study cannot address the social factors. However, seeing similar challenges, and navigation tips, from others may be helpful. This can engage social networks (26,27) to support health and reduce health disparities in NHs, a group for whom communal values and ohana (family) are important community strengths (20).
Conclusion
The narrative âtalk storyâ intervention provided a patient-centered feasible way to communicate health issues among NH patients, showing promise as a culturally relevant method to reduce health disparities in chronic disease management. Such a video intervention built a sense of shared experience and of not being along in their struggles and provided an opportunity for many patients to spontaneously share their own stories, challenges, and experiences. This can build a sense of community among those with an impactful chronic disease that demands significant self-management and, often, behavioral changes in nutrition, fluids, and substance use that many patients struggle to achieve. This could also build trust in other health conditions, including those that are more stigmatized than heart disease but also show significant health disparities, such as HIV.
Supplemental Material
Supplementary_Material - Sharing the Patient Experience: A âTalk Storyâ Intervention for Heart Failure Management in Native Hawaiians
Supplementary_Material for Sharing the Patient Experience: A âTalk Storyâ Intervention for Heart Failure Management in Native Hawaiians by Tetine Sentell, Fiona Kennedy, Todd Seto, May Vawer, GermĂĄn Chiriboga, Coraleen Valdez, Lisa M Garrett, Diane Paloma and Deborah Taira in Journal of Patient Experience
Footnotes
Appendix A
Author Contributions
All authors have approved the final article. Individual roles are as follows: Tetine Sentell: conception and design, analysis and interpretation of data, drafting article; Fiona Kennedy: conception and design, acquisition of data, analysis, and interpretation of data, revising article for critically for important intellectual content. Todd Seto: conception and design, acquisition of data and interpretation of data, revising article for critically for important intellectual content. May Vawer: conception and design, acquisition of data and interpretation of data, revising article for critically for important intellectual content. GermĂĄn Chiriboga: conception and design, interpretation of data, revising article for critically for important intellectual content. Coraleen Valdez: conception and design, acquisition of data and interpretation of data, revising article for critically for important intellectual content. Lisa M. Garrett: conception and design, acquisition of data and interpretation of data, revising article for critically for important intellectual content. Diane Paloma: conception and design, acquisition of data and interpretation of data, revising article for critically for important intellectual content. Deborah Taira: conception and design, acquisition of data, analysis and interpretation of data, revising article for critically for important intellectual content.
Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This research was supported by National Institutes of Health (NIH) grant: P20 MD000173 from NIMHD and also U54MD008149 from the National Institute on Minority Health and Health Disparities (NIMHD); 1U54GM104944 from the National Institute of General Medical Sciences. The content is solely the responsibility of the authors and does not necessarily represent the official views of NIH.
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References
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