African American Veterans Storytelling: A Multisite Randomized Trial to Improve Hypertension

The Dementia Literacy Assessment (DeLA): A novel measure of Alzheimer's disease and related disorders health literacy in diverse populations

INTRODUCTION

Low health literacy about Alzheimer's disease and related disorders (ADRD) may limit help-seeking, early detection, and enrollment in clinical trials, particularly in minoritized communities. We created the Dementia Literacy Assessment (DeLA) to improve ADRD health literacy.

METHODS

The DeLA, a storytelling method that included culturally adaptable vignettes embedded with important factoids about ADRD, was administered to 213 participants from urban and rural regions of Palm Beach and Broward County in Florida and 193 participants in American Samoa.

RESULTS

The DeLA increased dementia health literacy and performed well across different participant characteristics (age, sex, education, geographic locale, race, ethnicity, and cognitive performance). Gains in ADRD health literacy were associated with older age, more education, better socioeconomic status, greater resilience, and better cognitive performance.

DISCUSSION

Increasing ADRD health literacy could increase health-seeking behaviors in diverse populations for treatment, enrich recruitment into clinical trials, and may help reduce disparities in health outcomes.

Highlights

Low health literacy about Alzheimer's disease and related disorders (ADRD) may limit help-seeking, early detection, and enrollment in clinical trials, particularly in minoritized communities.The Dementia Literacy Assessment (DeLA), a storytelling method that included culturally adaptable vignettes embedded with important factoids about ADRD, was administered to 406 participants from urban and rural regions of Palm Beach and Broward County in Florida and American Samoa (11.8% White, 39.8% Black or African American, and 48.4% Pacific Islander [predominantly Samoan] individuals).The DeLA increased dementia health literacy and performed well across different participant characteristics (age, sex, education, geographic locale, race, and cognitive performance).Gains in ADRD health literacy were associated with older age, more education, better socioeconomic status, greater resilience, and better cognitive performance.Increasing ADRD health literacy could increase health-seeking behaviors in diverse populations for treatment, enrich recruitment into clinical trials, and help reduce disparities in health outcomes.

Stroke prevention education in African Americans: Lessons learned from a community based participatory feasibility study

PURPOSE

To present information on the feasibility and acceptability of a Stroke Champion "train-the-trainer" program, including lessons learned, for dissemination of stroke prevention knowledge and resources among African Americans (AA) residing within the Minneapolis-St. Paul, MN metropolitan area.

DESIGN

One arm pre-post-test design.

METHODS

Twelve AA "Stroke Champions" were recruited to assess the feasibility and acceptability of an online stroke prevention education curriculum and peer-to-peer education.

RESULTS

We successfully designed, developed, and implemented a stroke prevention education website for community use. All Stroke Champions completed initial training and evaluation, and reported the usefulness and usability of the website., However, they also reported that they needed more facilitation support from our research team to deliver education in the community.

CONCLUSION

Engaging Stroke Champions is potentially beneficial in increasing stroke prevention knowledge. However, Stroke Champions need more support to effectively engage, educate, and disseminate knowledge among peers.

Storytelling: An Educational Intervention for Oral Learners

ABSTRACT

This state of the science review synthesizes the current literature and theoretical background of storytelling as a health communication tool for oral learners. Storytelling is globally applicable in a variety of settings and formats. Cultural considerations are important. Both theoretical and biblical examples explain how storytelling can influence knowledge, behaviors, attitudes, and outcomes. Although further research is needed, evidence indicates storytelling is an effective tool that nurses can use to fulfill their essential duty of health teaching.

Video-Based Educational Interventions for Patients With Chronic Illnesses: Systematic Review

BACKGROUND

With rising time constraints, health care professionals increasingly depend on technology to provide health advice and teach patients how to manage chronic disease. The effectiveness of video-based tools in improving knowledge, health behaviors, disease severity, and health care use for patients with major chronic illnesses is not well understood.

OBJECTIVE

The aim of this study was to assess the current literature regarding the efficacy of video-based educational tools for patients in improving process and outcome measures across several chronic illnesses.

METHODS

A systematic review was conducted using CINAHL and PubMed with predefined search terms. The search included studies published through October 2021. The eligible studies were intervention studies of video-based self-management patient education for an adult patient population with the following chronic health conditions: asthma, chronic kidney disease, chronic obstructive pulmonary disease, chronic pain syndromes, diabetes, heart failure, HIV infection, hypertension, inflammatory bowel disease, and rheumatologic disorders. The eligible papers underwent full extraction of study characteristics, study design, sample demographics, and results. Bias was assessed with the Cochrane risk-of-bias tools. Summary statistics were synthesized in Stata SE (StataCorp LLC). Data reporting was conducted per the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) checklist.

RESULTS

Of the 112 studies fully extracted, 59 (52.7%) were deemed eligible for inclusion in this review. The majority of the included papers were superiority randomized controlled trials (RCTs; 39/59, 66%), with fewer pre-post studies (13/59, 22%) and noninferiority RCTs (7/59, 12%). The most represented conditions of interest were obstructive lung disease (18/59, 31%), diabetes (11/59, 19%), and heart failure (9/59, 15%). The plurality (28/59, 47%) of video-based interventions only occurred once and occurred alongside adjunct interventions that included printed materials, in-person counseling, and interactive modules. The most frequently studied outcomes were disease severity, health behavior, and patient knowledge. Video-based tools were the most effective in improving patient knowledge (30/40, 75%). Approximately half reported health behavior (21/38, 56%) and patient self-efficacy (12/23, 52%) outcomes were improved by video-based tools, and a minority of health care use (11/28, 39%) and disease severity (23/69, 33%) outcomes were improved by video-based tools. In total, 48% (22/46) of the superiority and noninferiority RCTs and 54% (7/13) of the pre-post trials had moderate or high risk of bias.

CONCLUSIONS

There is robust evidence that video-based tools can improve patient knowledge across several chronic illnesses. These tools less consistently improve disease severity and health care use outcomes. Additional study is needed to identify features that maximize the efficacy of video-based interventions for patients across the spectrum of digital competencies to ensure optimized and equitable patient education and outcomes.

A multi-step approach to develop a "storytelling" intervention to improve patient gout knowledge and improve outpatient follow-up

Background

"Storytelling" interventions influence knowledge, attitudes and behavior to promote chronic disease management. We aimed to describe the development of a video "storytelling" intervention to increase gout knowledge and promote adherence to medications and follow-up care after an acute gout flare visit in the emergency department.

Methods

We developed a direct-to-patient storytelling intervention to mitigate modifiable barriers to gout care and promote outpatient follow-up and medication adherence. We invited adult patients with gout as storytellers. We utilized a modified Delphi process involving gout experts to identify key themes to guide development of an intervention. Using a conceptual model, we selected stories to ensure delivery of evidence-based concepts and to maintain authenticity.

Results

Our video-based storytelling intervention consisted of segments addressing modifiable barriers to gout care. Four diverse gout patients were recruited as storytellers and interviewed with questions that covered gout diagnosis and care. Eleven international gout experts from diverse geographic locations generated and ranked items they considered important messages to promote outpatient gout care follow-up and treatment adherence. Filmed videos were truncated into segments and coded thematically. Distinct segments that captured desired messages were combined to form a cohesive narrative story based on gout patient experiences that conveyed evidence-based strategies to manage gout.

Conclusions

Using the Health Belief Model, we developed a culturally appropriate narrative intervention containing "storytelling" that can be tested as an approach to improve gout outcomes. The methods we describe may be generalizable to other chronic conditions requiring outpatient follow-up and medication adherence to improve outcomes.

Living Kidney Donation Stories and Advice Shared Through a Digital Storytelling Library: A Qualitative Thematic Analysis

Rationale & Objective

Despite the development of numerous educational interventions, there has been limited change in actual living donor kidney transplant (LDKT) rates over time. New strategies, such as the inclusion of patient stories in patient education, show promise to inspire more people to donate kidneys. This study identified the challenges faced, coping strategies used, and advice shared by transplant donors and recipients.

Study Design

Qualitative thematic analysis.

Setting & Participants

One hundred eighteen storytellers across the United States and Canada, including 82 living donors and 36 kidney recipients of living donor transplants who shared their stories on the Living Donation Storytelling Project (explorelivingdonation.org), an online digital storytelling platform and library.

Analytical Approach

A poststorytelling survey assessed participant demographics. Two coders conducted tool-assisted (Dedoose v.8.3.35) thematic analysis on narrative storytelling videos and transcripts.

Results

Storytellers were predominantly White (79/118, 66.95%), female (76/118, 64.41%), and non-Hispanic (109/118, 92.37%) with college/vocational education (50/118, 42.37%). Common themes were found related to living donation challenges for donors and recipients (eg, the fear of not being able to complete the LDKT process, of unsupportive family or rejected donation requests, and of unknown or adverse surgical outcomes and graft rejection) and recommended coping strategies (eg, seeking LDKT information, using prayer, and relying on a support network). Recipients provided advice that included being proactive and staying hopeful, whereas donors recommended seeking support, researching LDKT to comprehensively learn, and building a community of support.

Limitations

Limited representation of diverse demographics.

Conclusions

Although supplementary to traditional education about LDKT, digital storytelling provides a source of peer support that can enhance the experience of donors and recipients and encourage autonomy and self-management after transplant.

Incorporating African American Veterans' Success Stories for Hypertension Management: Developing a Behavioral Support Texting Protocol

Background

Peer narratives engage listeners through personally relevant content and have been shown to promote lifestyle change and effective self-management among patients with hypertension. Incorporating key quotations from these stories into follow-up text messages is a novel way to continue the conversation, providing reinforcement of health behaviors in the patients’ daily lives.

Objective

In our previous work, we developed and tested videos in which African American Veterans shared stories of challenges and success strategies related to hypertension self-management. This study aims to describe our process for developing a text-messaging protocol intended for use after viewing videos that incorporate the voices of these Veterans.

Methods

We used a multistep process, transforming video-recorded story excerpts from 5 Veterans into 160-character texts. We then integrated these into comprehensive 6-month texting protocols. We began with an iterative review of story transcripts to identify vernacular features and key self-management concepts emphasized by each storyteller. We worked with 2 Veteran consultants who guided our narrative text message development in substantive ways, as we sought to craft culturally sensitive content for texts. Informed by Veteran input on timing and integration, supplementary educational and 2-way interactive assessment text messages were also developed.

Results

Within the Veterans Affairs texting system Annie, we programmed five 6-month text-messaging protocols that included cycles of 3 text message types: narrative messages, nonnarrative educational messages, and 2-way interactive messages assessing self-efficacy and behavior related to hypertension self-management. Each protocol corresponds to a single Veteran storyteller, allowing Veterans to choose the story that most resonates with their own life experiences.

Conclusions

We crafted a culturally sensitive text-messaging protocol using narrative content referenced in Veteran stories to support effective hypertension self-management. Integrating narrative content into a mobile health texting intervention provides a low-cost way to support longitudinal behavior change. A randomized trial is underway to test its impact on the lifestyle changes and blood pressure of African American Veterans.

Trial Registration

ClinicalTrials.gov NCT03970590; https://clinicaltrials.gov/ct2/show/NCT03970590

International Registered Report Identifier (IRRID)

DERR1-10.2196/29423

Development of a multi-component intervention to promote participation of Black and Latinx individuals in biomedical research

INTRODUCTION

Barriers to research participation by racial and ethnic minority group members are multi-factorial, stem from historical social injustices and occur at participant, research team, and research process levels. The informed consent procedure is a key component of the research process and represents an opportunity to address these barriers. This manuscript describes the development of the Strengthening Translational Research in Diverse Enrollment (STRIDE) intervention, which aims to improve research participation by individuals from underrepresented groups.

METHODS

We used a community-engaged approach to develop an integrated, culturally, and literacy-sensitive, multi-component intervention that addresses barriers to research participation during the informed consent process. This approach involved having Community Investigators participate in intervention development activities and using community engagement studios and other methods to get feedback from community members on intervention components.

RESULTS

The STRIDE intervention has three components: a simulation-based training program directed toward clinical study research assistants that emphasizes cultural competency and communication skills for assisting in the informed consent process, an electronic consent (eConsent) framework designed to improve health-related research material comprehension and relevance, and a "storytelling" intervention in which prior research participants from diverse backgrounds share their experiences delivered via video vignettes during the consent process.

CONCLUSIONS

The community engaged development approach resulted in a multi-component intervention that addresses known barriers to research participation and can be integrated into the consent process of research studies. Results of an ongoing study will determine its effectiveness at increasing diversity among research participants.

The efficacy of microlearning in improving self-care capability: a systematic review of the literature

OBJECTIVE

To determine the effectiveness of microlearning in improving an individual's capability for self-care.

STUDY DESIGN

Systematic review of the literature.

BACKGROUND

The routine adoption of health seeking self-care behaviours can prevent or delay the appearance of various lifestyle diseases including type 2 diabetes and cardiovascular disease. Microlearning delivers complex knowledge in fragments or bite-size 'nuggets' of information and has been applied as a novel intervention to improve individual's self-care capabilities. The aim of this research was to systematically review the literature to determine the effectiveness of microlearning in improving individual self-care capability.

METHODS

A search was conducted on 15 July 2019 across five electronic bibliographic databases: EMBASE, MEDLINE, PsycINFO, CINAHL and Scopus. Randomised and non-randomised controlled trials, controlled before-after studies and interrupted time series studies, published between 1 January 1990 and 15 July 2019 and looking at individuals of all ages were included in the search. The search strategy included a keyword search and a string of "(modality) AND (learning) AND (micro)", which broadly described microlearning to cover all available articles that have used microformat learning interventions. The search was combined with keywords and Medical Subject Headings (MeSH) terms for self-care to identify studies of interests. Studies were screened by two reviewers independently and reported using a Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flowchart. Data from included articles were extracted using Cochran Data Collection Form. Risk of bias was assessed using Version 2 of the Cochrane Risk-of-bias or Risk Of Bias In Non-Randomised Studies of Interventions (ROBINS-I).

RESULTS

1310 articles were identified in the initial search. A total of 26 manuscripts were included in the narrative synthesis after title and abstract and full text screening was performed by two reviewers. Outcomes of studies were categorised. A total of 23 studies measured cognitive level self-care capabilities-related changes, and 91% showed statistically significant improvements. Only 11 studies measured actual self-care behaviour changes, from which only 36% showed statistically significant results. From the 26 manuscripts included, 25 articles were evaluated as having moderate-to-high risk of bias.

CONCLUSION

Under certain conditions, or when combined with monitoring such as tracking daily medicine intake, microlearning can be effective in improving actual self-care behaviours. Microlearning can also positively influence individuals' cognitive self-care capabilities but was largely ineffective in triggering actual self-care behaviour change. More studies are needed to investigate the effectiveness of microlearning in improving self-care capabilities amongst the general population at scale.

Lessons learned for recruitment and retention of low-income African Americans

Recruitment and retention of low-income African Americans in clinical trials is challenging. This paper reports recruitment and retention strategies that yielded high rates for both in a clinical trial pilot to improve hypertension self-management among low-income African Americans. The study successfully recruited 96.7% (59 of 61 participants) within a seven month period. Retention rates for the 1, 3, and 6-month post-baseline assessment visits were 91.5%, 88.1%, and 83.1%, respectively. Recruitment and retention strategies include two grounded in previous literature: a culturally sensitive and diverse research team and use of incentives. Four additional strategies were developed for this study to meet the needs of the study site and participants, which included: study site collaboration; ongoing communications; responding to the clinical environment; and addressing participants’ health literacy levels. A discussion of key recruitment and retention strategies and suggestions for future studies focused on low-income African American participants ensues.

Video-Based Interventions for Cancer Control: A Systematic Review

Background. The use of videos for patient and public health education has been widely adopted and well documented in the literature. Aims. To conduct a systematic review of empirical studies that used video-based interventions for cancer prevention and control to document study designs, settings, approaches, targeted cancer sites and behaviors, and outcomes and to identify gaps in research and practice. Method. PubMed, PsychINFO, CINAHL, SCOPUS, and Web of Science were searched for studies published in the 30-year period from 1984 to 2014. Of 1,521 articles identified, duplicates were removed, and titles and abstracts of 779 were examined for eligibility. In all, 315 articles met the inclusion criteria and were coded by three independent coders. Interrater reliability was assessed. Descriptive frequencies and proportions were calculated. Results. Studies evaluating video interventions for cancer prevention and control have increased over time. The majority used randomized controlled trial designs (54%), followed by single-group pre-posttest designs (18%). Most were delivered in health care settings (39%). Detection (30%) and treatment (16%) were the cancer control continuum stages most frequently addressed, with breast cancer (29%) being the most frequently targeted cancer site. The behavior most commonly targeted was screening/early detection (39%). Topics such as caregiving, coping, palliative care, and end of life were rarely addressed. The majority (69%) reported being successful at achieving their stated objectives, though outcomes varied across studies. Conclusions. Video interventions have been widely utilized for cancer prevention and control, with demonstrated successes. Future research should test innovative designs and new delivery platforms and should include underrepresented topics and cancer sites.

Participant Engagement and Ethical Digital Storytelling: The MOCHA Moving Forward Study

African-American men continue to bear a disproportionate share of the burden of health disparities, in general, and chronic diseases, in particular. The Men of Color Health Awareness (MOCHA) Moving Forward study seeks to determine the effectiveness of an innovative, community-driven program to improve the health and quality of life of low-income African-American men between the ages of 35 to 70 years by reducing identified social risk factors for chronic disease for these men. The project uses digital storytelling (DST) to encourage African-American men to tell their stories, especially related to stress, gender role stereotypes, and mental and physical health and well-being. Thirty-six men were recruited to participate in one of four DST workshops, which resulted in each participant creating a 2- to 3-minute digital story. In this article, we describe and analyze three salient ethical dilemmas that arose in conducting the Men of Color Health Awareness Moving Forward study DST workshops with African-American men. The dilemmas can be traced to the distinct purposes for which DST can be used, data collection or intervention development, and the trade-offs between protecting and patronizing participants. We discuss potential ways to resolve or circumvent the identified issues.

Knowledge regarding medicines management of type 2 diabetes amongst patients attending a Community Health Centre in South Africa

Objective

The prevalence of type 2 diabetes mellitus (T2DM) is growing in Sub-Saharan countries including South Africa. This is a concern given its appreciable impact on morbidity, mortality and costs with the recent introduction of universal health care in South Africa. The purpose of the study was to assess the knowledge of patients with T2DM attending a typical community health centre (CHC) regarding the management of their disease including risk factors and prevention to guide future initiatives. Typically, patients with T2DM in South Africa are managed in ambulatory care including CHCs.

Method

A quantitative, descriptive study in a CHC. The sample included 217 adults with T2DM who have visited a physician as well as the pharmacy. Face-to-face patient exit interviews were conducted using a structured questionnaire.

Key findings

Females predominated (65%), with the majority of patients >60 years (38.2%) and more than half from the Indian racial category. Most patients did not know how their medication controls their diabetes (79.3%) or did not know any of the side effects (83.9%) from their medication. Less than half of the patients knew how to take their medication, and more than a third of patients indicated that they were not practicing any form of self-care.

Conclusion

The results indicate that these T2DM patients lacked sufficient knowledge regarding the management of their disease. Healthcare managers should consider instigating programmes to improve patients’ knowledge about the management of their disease as part of general initiatives within South Africa to improve the management of patients with chronic diseases in the public sector.