Utilizing the common sense model to explore African Americans' perception of type 2 diabetes: A qualitative study

A pilot mixed methods randomized control trial investigating the feasibility and acceptability of a culturally tailored intervention focused on beliefs, mistrust and race-congruent peer support for Black adults with diabetes

Introduction

Black adults disproportionately experience poor glycemic control and medication nonadherence, yet few diabetes self-management programs address their unique health beliefs, provider mistrust and sociocultural barriers to taking diabetes medications. This 6-month pilot randomized feasibility trial compared a culturally tailored diabetes self-management program, incorporating beliefs about diabetes, mistrust, and race-congruent peer support to a standard diabetes program.

Methods

An embedded mixed methods design examined the feasibility of the pilot trial, including recruitment, retention, intervention adherence and participant acceptability. Data were collected through participant self-reported questionnaires, field notes, semi-structured interviews, and focus groups. Qualitative content analysis inductively explored participants' feedback on the program, participation barriers and potential strategies to overcome the challenges. Mixed methods integration was implemented using a side-by-side joint display to compare, synthesize and interconnect the quantitative and qualitative results across all feasibility domains.

Results

Thirteen participants (93%) completed the trial, demonstrating high adherence and retention. Community outreach and a prerequisite orientation using motivational interviewing were feasible and appropriate to recruit potential participants. Participants expressed high satisfaction and acceptability, highlighting the importance of peer support, cultural relevant content and a safe space for sharing experiences. Barriers to participation were identified including schedule conflicts and difficulties in engagement.

Discussion

Future large-scale effectiveness trials should consider combining multimedia into recruitment methods, tailoring the program to address medication-taking goals, and addressing social and environmental barriers to support sustained lifestyle changes.

A network analysis to explore illness perceptions in Black adults with type 2 diabetes

OBJECTIVES

This study explores the structure of beliefs about type 2 diabetes among Black adults and informs potential targets to reframe negative beliefs and enhance diabetes self-management.

RESEARCH DESIGN AND METHODS

We applied network analysis to investigate the interrelated structure and clusters of beliefs about diabetes and identify specific items that could serve as behavioural targets. We obtained self-reported survey data from 170 Black adults with type 2 diabetes. Regularised partial correlation networks and a Gaussian graphical model were used to explore and visualise the interrelationship among 21 items of a culturally adapted Illness Perception Questionnaire-Revised.

RESULTS

Overwhelming negative emotions representing the current and long-term effects of diabetes were central to the illness perceptions network among Black adults, with feeling depressed having the highest node strength of centrality indices in the network. Four beliefs had a bridging effect with the central cluster: diabetes taking away the ability to enjoy food, diabetes keeping me away from the job I want, being poor contributed to my having diabetes, and I receive encouragement from friends and family.

CONCLUSIONS

In addition to highlighting the overwhelming feeling of diabetes, the illness perception network further differentiated the role of racial identity and social determinants of health as discrete, though both are related sociocultural influence constructs. To enhance self-management for Black adults with type 2 diabetes, this network informs promising intervention targets focused on culturally tailored education related to emotional regulation, internalised stigma and healthy food adaptation, and leveraging support to address social determinants of health.

Parents' illness representations of their child with anorexia nervosa: A systematic review of qualitative studies using the common-sense model

OBJECTIVE

Research indicates that parents experience distress while caring for a child with anorexia nervosa. Applying the Common Sense Model of Self-Regulation (CSM), a framework to describe responses to illness may help to understand the antecedents of parental distress, which could inform how to support parents in treatment. The aim of this systematic review was to synthesize outcomes from qualitative research in relation to parents' experiences of caring for a child with anorexia nervosa using the CSM.

METHOD

Systematic search of four electronic databases (psychINFO, MEDLINE, EMBASE, ProQuest Dissertation, and Theses Database) alongside a two-way screening process was used to identify eligible studies. Qualitative themes were synthesized using a "best fit" framework analysis and reported according to CSM dimensions of cognitive and emotional illness representations.

RESULTS

A total of 32 studies published between 1970 and 2023 were eligible for inclusion for review. Parents perceived their child's anorexia nervosa as a major health threat observable by illness representations that anorexia nervosa was uncontrollable, incomprehensible, chronic, and associated with negative consequences. The themes also suggested parents take responsibility for causing anorexia nervosa. These illness representations were linked with emotional representations of fear, anxiety, shame, guilt, loneliness, and depression.

CONCLUSIONS

The findings provide evidence of the utility of using the CSM to understand the antecedents of parents' distress and negative impacts of caring for a child with anorexia nervosa. Recommendations for future research and clinical practice are discussed emphasizing the need to understand parents' perceptions of their child's illness to putatively maximize treatment benefits for families.

PUBLIC SIGNIFICANCE

This review emphasizes the salience of understanding parents distress while caring for a child with anorexia nervosa. The findings present opportunities to best support parents in treatment, with a focus on addressing their cognitive and emotional representations of their child's illness. A multicomponent treatment regimen may be required to support parents if they present with illness representations that negatively affect their well-being and ability to cope with distress.

Weight Management Treatment Representations: A Novel Use of the Common Sense Model

We used the Common Sense Model to understand weight management treatment representations of diverse patients, conducting semistructured interviews with 24 veterans with obesity, recruited from multiple U.S. Veterans Health Administration facilities. We performed a directed content analysis to summarize representations and assess differences across demographic groups. Patients' representations were impacted by gender, socioeconomic status, and disability status, creating group differences in available treatment (e.g., disability-related limitations), negative consequences (e.g., expense), treatment timeline (e.g., men emphasized long-term lifestyle changes), and treatment models (e.g., women described medically driven models). Patients identified conventional representations aligning with medical recommendations and relating to positive consequences, long-term treatment timelines, and medically driven models. Finally, patients discussed risky representations, including undesirable attitudes related to short-term positive and negative consequences and long-term negative consequences. Applying the Common Sense Model emphasized diverse representations, influenced by patients' identities. Understanding representations may improve treatment to meet the needs of diverse preferences.

Development, Feasibility, Impact and Acceptability of a Community Pharmacy-Based Diabetes Care Plan in a Low-Middle-Income Country

Informed by existing research, mostly from high-income countries, this study aimed to develop and test the feasibility of a community pharmacy person-centred goal-setting intervention for people living with type 2 diabetes in a low-middle-income country-Nigeria. The Medical Research Council (MRC) guidance for developing complex interventions framed the intervention development. Patients participated in monthly community pharmacist consultations over six months. Self-reported and clinical outcome measures were collected at baseline and study completion and analysed in STATA V.14. Twenty pharmacists in 20 pharmacies completed the research and enrolled 104 patients. Of these, 89 patients had complete study data, and 70 patients also completed a post-study evaluation questionnaire. In addition, 15 patients and 10 pharmacists were interviewed. All outcome measures showed statistically significant improvements (p < 0.05). Clinical outcomes (BMI, waist circumference, and fasting plasma glucose) improved significantly. Mean patient activation measure (PAM©), quality of life (EQ-VAS©), and medication adherence improved from baseline to study completion. Eighty-eight per cent of questionnaire respondents were satisfied with the service. Interviews indicated care plan acceptability, patient satisfaction, empowerment, and service enthusiasm. Identified barriers to the consultations included time and technology. This study developed a feasible, effective, well-perceived community pharmacy diabetes care plan in Nigeria.

"Self-care of the feet in people with type 2 diabetes. A qualitative study"

OBJECTIVE

To understand the experiences of adults over 65 years of age with type 2 diabetes mellitus, regarding foot self-care.

METHOD

Qualitative phenomenological study with a descriptive approach. It is carried out in the facilities of the Primary Care Center of Les Planes de Sant Joan Despí, Barcelona, belonging to the Catalan Institute of Health. For the data collection, a semi-structured and individual interview was used, with a script of basic aspects to be explored, not closed and focused on the objectives of the research. The interviews were carried out between June 2019 and December 2020. A thematic analysis was carried out concomitantly with the collection of these.

RESULTS

A final sample of 13 persons (4 men and 9 women) participated in the study. Adherence to diabetic foot self-care recommendations is irregular. Participants explain risky behaviours despite knowing that they can cause injury to feet previously considered high risk. The evaluation of the podiatrist supposes an economic cost that some people cannot afford.

CONCLUSIONS

The nurse has to do an exhaustive follow-up of how persons with diabetes take care of her feet, insisting on preventive recommendations not only in the annual review but every time the person attends the diabetes follow-up consultation. Effective nurse-podiatrist communication is needed to improve prevention and follow-up of people at risk of diabetic foot disease.

Exploring Biologic Treatment Hesitancy Among Black and Indigenous Populations in Canada: a Review

Biologics are becoming an increasingly important part of patient care across Canada. Recent studies from the USA show that Black patients are less likely than White patients to receive biologic treatment for several medical conditions. The relative lack of race-based data in Canada makes it difficult to replicate such studies in Canada. As a result, there is a paucity of literature that explores the association between biologic usage and race in Canada. Our review aims to explore the factors that might be driving racial treatment disparity in Canada that likely parallels the inequalities found in the USA. We provide a summary of the available literature on the factors that contribute to biologic treatment hesitancy among Black and Indigenous populations in Canada. We highlight several solutions that have been proposed in the literature to address biologic treatment hesitancy. Our review found that biologic treatment decision at the individual level can be very complex as patient's decisions are influenced by social inputs from family and trusted community members, biologic-related factors (negative injection experience, fear of needles, formulation, and unfamiliarity), cultural tenets (beliefs, values, perception of illness), and historical and systemic factors (past research injustices, socioeconomic status, patient-physician relationship, clinical trial representation). Some proposed solutions to address biologic treatment hesitancy among Black and Indigenous populations include increasing the number of Black and Indigenous researchers involved in and leading clinical trials, formally training physicians and healthcare workers to deliver culturally competent care, and eliminating financial barriers to accessing medications. Further research is needed to characterize and address race-based new treatment inequalities and hesitancy in Canada.

Illness perceptions of occupational hand eczema in German patients based on the common-sense model of self-regulation: A qualitative study

BACKGROUND

Occupational skin diseases (OSD) in the form of hand eczema (HE) are a common work-related disease. Illness perceptions as presented in Leventhal's Common-Sense Model (CSM) are important for patients' self-management of diseases. Understanding these illness perceptions is essential for patient communicating. No quantitative or qualitative studies which investigated subjective illness perceptions in patients with occupational HE utilized the CSM as theoretical framework. The Objective of this study is to investigate illness perceptions of patients with occupational hand eczema (HE) using the CSM.

METHODS

We applied an exploratory qualitative approach and conducted purposive sampling. Thirty-six patients with occupational HE were interviewed using an interview guide based on the dimensions of the CSM, including coherence and emotional representation. All participants participated in a three-week inpatient program at a clinic specialized on occupational dermatology. One interview had to be excluded before analysis, since one participant's diagnosis was retrospectively changed from ICD to tinea and hence did not match the inclusion criteria. Thirty-five interviews were transcribed verbatim and analyzed. Data was analyzed deductively and inductively using qualitative text analysis. MAXQDA 2018 (Verbi, Berlin, Germany), a software for qualitative data analysis, was applied for coding and summarizing of results. All dimensions of the CSM were explored for occupational HE.

RESULTS

Several sub-categories could be identified. Participants named a variety of causes in different areas (e. g. external irritants and other hazardous factors, psycho-social factors, allergies, having a 'bad immune system' or lifestyle). The great impact of the disease on the participants' life is shown by the wide range of consequences reported, affecting all areas of life (i. e. psychological, physical, occupational, private). Considering coherence, an ambivalence between comprehensibility and non-comprehensibility of the disease is apparent.

DISCUSSION

The complexity of illness perceptions presented in this paper is relevant for those involved in HE patient education and counseling, e. g, health educators, dermatologists, and, occupational physicians. Future research might further investigate specific aspects of illness perceptions in patients with occupational HE, especially considering the complexity of coherence and overlapping dimensions (i. e. emotional representation and psychological consequences).

Protocol for a Pilot Randomized Controlled Mixed Methods Feasibility Trial of a Culturally Adapted Peer Support and Self-Management Intervention for African Americans

BACKGROUND

Due to diabetes disparities commonly seen among African Americans, it is important to address psychosocial and sociocultural barriers to medication adherence among African Americans with diabetes. Building on our prior work testing a culturally adapted peer supported diabetes self-management intervention for African Americans, this study will conduct a pilot randomized controlled feasibility trial that compares the culturally adapted intervention with a standard diabetes self-management program.

METHODS

Using an intervention mixed-methods design, the six-month trial will be conducted at two sites. Twenty-four African Americans with uncontrolled type 2 diabetes will be randomized to the intervention or control arm. Feasibility and acceptability outcomes in four domains (recruitment, intervention acceptability, intervention adherence, retention) will be collected. Primary clinical outcome (A1C), secondary outcome (medication adherence) and patient-specific psychosocial measures will be collected at baseline, 2 months, and 6 months. Document review, interview and focus groups will be used to gather qualitative data on feasibility and acceptability.

RESULTS

Expected results are that the trial protocol will be feasible to implement and acceptable for participants, and there will be a signal of clinically meaningful reduction in A1C and improvements in medication adherence.

CONCLUSIONS

The results of this trial will inform a future powered large-scale randomized controlled trial testing the effectiveness of the culturally tailored intervention.

A feasibility pilot trial of a peer-support educational behavioral intervention to improve diabetes medication adherence in African Americans

BACKGROUND

African Americans are twice as likely to die from diabetes, compared to other racial and ethnic groups in the USA. Poor adherence to diabetes medications is common among African Americans and contributes to these disproportionally worse outcomes. A pilot study was conducted to determine the feasibility and acceptability of a peer-supported intervention targeting diabetes and medication beliefs, communication, and self-efficacy skills to enhance medication adherence among African Americans with type 2 diabetes.

METHODS

Based on the extended self-regulatory model and information-motivation-behavioral skills model, this intervention was piloted using a single group pre/post-intervention study design at two sites. Seventeen African Americans who self-reported as adherent to diabetes medicines (ambassadors) were paired with 22 African Americans with self-reported poor medication adherence (buddies). Feasibility outcomes evaluated recruitment, retention, and intervention adherence. Measures assessed at baseline and 1-month post-intervention included glycemic control (hemoglobin A1c), self-reported medication adherence, diabetes beliefs, concerns about diabetes medicines, and diabetes self-efficacy. Wilcoxon signed-rank tests assessed for differences in mean scores of outcome variables at baseline compared with a 3-month follow-up. Semi-structured 60-min interviews were conducted with each buddy to explore their acceptability of the intervention. To ensure the rigor of the qualitative data, we focused on analytic criteria such as credibility, confirmability, and transferability.

RESULTS

Most buddies and ambassadors were female and about 56 years old. Feasibility outcomes included recruitment success rates of 73% for buddies and 85% for ambassadors relative to our goals. Retention rate for hemoglobin A1c and medication adherence outcome assessment was 95% for buddies. Both buddies and ambassadors had excellent intervention adherence, with buddies having a mean attendance of 7.76 out of 8 sessions/phone calls and ambassadors completing > 99% of the 105 intervention calls with Buddies. Results showed a signal of change in hemoglobin A1c (effect size = 0.14) and medication adherence (effect size = 0.35) among buddies, reduction in buddies' negative beliefs about diabetes and an increase in necessity beliefs of diabetes medicines. Summative interviews with buddies showed they valued ambassador's encouragement of self-management behaviors.

CONCLUSIONS

Results support conduct of an efficacy trial to address medication adherence for African Americans with type 2 diabetes using a peer-supported tailored intervention.

TRIAL REGISTRATION

https://clinicaltrials.gov/ct2/show/NCT04028076 .

Comparing Patient Perspectives on Diabetes Management to the Deficit-Based Literature in an Ethnic Minority Population: A Mixed-Methods Study

Marginalized racial/ethnic minorities have disproportionately high rates of type 2 diabetes prevalence, complications and mortality. Researchers and policymakers have typically addressed these disparities using a deficit-based discourse focused on individual/cultural deficiencies or failure. A mixed-methods study was used to compare the deficit discourse to the perspectives of adults with diabetes in the Arab minority in Israel, using data from 10 focus groups (5 men's, 5 women's) and 296 quantitative in-person surveys. Both qualitative and quantitative data were triangulated. In addition, multivariable regression models tested associations between diabetes management perspectives and participant characteristics. Contrary to the deficit-based characterizations of patients as fatalistic and unknowledgeable, participants viewed diabetes as a chronic disease with serious complications. They expressed more support for patient responsibility in diabetes management than for passive fatalism, and were less fatalistic as educational level and adequacy of diabetes self-care training increased. The impact of social/environmental barriers and changing cultural norms on lifestyle behaviors was highlighted. Over 95% used prescription medications for diabetes management, although 35% reported economic barriers. The deficit discourse is not well-aligned with Arab patients' evolving perceptions and needs, and has deflected attention from the socioeconomic/structural determinants of health, and the healthcare system's responsibility to provide effective, culturally-relevant diabetes services.

A Culturally Tailored Diabetes Self-Management Intervention Incorporating Race-Congruent Peer Support to Address Beliefs, Medication Adherence and Diabetes Control in African Americans: A Pilot Feasibility Study

Introduction

Current diabetes self-management programs are often insufficient to improve outcomes for African Americans because of a limited focus on medication adherence and addressing culturally influenced beliefs about diabetes and medicines. This study evaluated the feasibility and acceptability of a novel culturally tailored diabetes self-management intervention that addressed key psychosocial and sociocultural barriers to medication adherence for African Americans.

Methods

The intervention consisted of group education and race-congruent peer-based phone support. Three African Americans who were engaged in taking their diabetes medicines (ambassadors), were matched with 8 African Americans who were not engaged in taking medicines (buddies). We conducted a single group, pre/post study design with African Americans with type 2 diabetes. Wilcoxon signed rank tests assessed mean score differences in outcomes at baseline compared with 6-months follow-up. Semi-structured interviews explored buddies' acceptability of the intervention.

Results

Buddies and ambassadors were similar in age and mostly female. Recruitment rates were 80% for buddies and 100% for ambassadors. Retention rate for primary outcomes was 75%. Buddies had a mean completion of 13.4/17 of sessions and phone calls. Ambassadors completed 84% of intervention calls with buddies. Although there were no statistically significant differences in mean A1C and medication adherence, we found a clinically meaningful decrease (-0.7) in mean A1C at the 6-month follow up compared to baseline. Secondary outcomes showed signal of changes. Themes showed buddies perceived an improvement in provider communication, learned goal setting strategies, and developed motivation, and confidence for self-management. Buddies perceived the program as acceptable and culturally appropriate.

Conclusion

This culturally tailored diabetes self-management intervention that addresses diabetes self-management, psychosocial and behavioral barriers to medication adherence, and incorporates race-congruent peer support from African Americans engaged in taking medicines seemed feasible and acceptable. The results provide support for a fully powered randomized trial to test the intervention's efficacy.

Trial Registration

https://clinicaltrials.gov/ct2/show/NCT04857411.

Date of Registration

April 23, 2021.

Perspectives on a Novel Culturally Tailored Diabetes Self-Management Program for African Americans: A Qualitative Study of Healthcare Professionals and Organizational Leaders

BACKGROUND

There is an urgent need for culturally tailored diabetes self-management education to improve health outcomes in African Americans, especially given the disproportionate prevalence of diabetes and medication non-adherence. Stakeholder engagement can guide and enrich the development of these interventions by integrating content directly addressing barriers to African Americans' adherence with existing community-based diabetes self-management education programs. The aim of this study is to explore stakeholder perspectives on a novel culturally tailored diabetes self-management program for African Americans.

METHODS

Thirteen semi-structured individual interviews were conducted in a large Midwestern U.S. city with healthcare professionals and organizational leaders serving African American communities and/or providing diabetes education. Transcripts were analyzed using directed content analysis with the Consolidated Framework for Implementation Research and inductive content analysis.

RESULTS

Five overarching themes were identified: (1) fulfill needs among stakeholders, (2) creating a supportive and trusting environment to address distrust, (3) building relationships and empowering peers, (4) logistical organization barriers to program implementation and (5) challenges to program acceptance by participants.

CONCLUSION

Stakeholders delineated how the new culturally tailored diabetes self-management program aligned with the needs of African American patients. Perceived challenges and corresponding strategies to address barriers to participation were identified to inform program implementation and sustainability.

Health literacy, illness perception, depression, and self-management among African Americans with type 2 diabetes

BACKGROUND

Type 2 diabetes mellitus (T2DM) causes significant morbidity and mortality. Compared with non-Hispanic Whites, African Americans are more likely to suffer and die from T2DM.

PURPOSE

This study examines the associations between health literacy, illness perception, depression, working memory, executive function, and self-management among African Americans (18-65 years) with T2DM.

METHODOLOGY

A descriptive cross-sectional design was used. Data were collected through Research Electronic Data Capture and transferred to the Statistical Package for the Social Sciences software version 26 for statistical analysis. Fifty-three participants met study eligibility criteria.

RESULTS

Health literacy was associated with depression ( r = -0.433, p = .003), more concerns about illness ( r = -0.357, p = .02), and better medication adherence ( r = 0.487, p = .001). Higher levels of depression were inversely associated with medication adherence ( r = -0.449, p = .002; r = 0.449, p = .003). Higher concern about illness was associated with lower medication adherence ( r = -0.414, p = .005).

CONCLUSIONS

Lower health literacy coupled with illness perception and depression is associated with lower self-management behaviors among African Americans which can lead to complications of T2DM. More studies are needed to examine the association of cognitive factors with self-management activities among African Americans with T2DM.

IMPLICATIONS

Limited health literacy is associated with lower medication adherence among African Americans with T2DM. Illness perception is a significant factor that influences self-management of T2DM among African Americans. Using screening tools that assess health literacy and illness perception may address underlying concerns regarding adherence to T2DM treatment regimens in African Americans.

Patients' perceptions, associations, and justifications for the causes of diabetes in North-East Ethiopia: A qualitative study

BACKGROUND AND AIMS

Diabetes management is strongly influenced by patients' beliefs about its causes. The study examined type 2 diabetes patients' perceptions of the causes of their illness in North-East Ethiopia.

METHODS

The study used a phenomenological approach triangulated with modified grounded theory based on the Causative Dimension of Self-Regulated Model, and was conducted from July 2019 to January 2020. Purposive sampling was used to select the participants. Semi-structured in-depth face-to-face interviews with twenty-four (11 males and 13 females) participants were used to collect data until saturation. QDA Miner Lite v2.0.8 was used to perform analysis, which was then discussed based on the themes that emerged.

RESULTS

The patients expressed and justified the causes of their illness by evidencing the temporal proximity of the onset of symptoms or indicators and specific misfortune. As such, diabetes has been attributed to emotional reactions, psycho-economic situations, supernatural evil spirits, substance use, nutritional problems, and other illness; emotional reactions, with psycho-economic and supernatural spirits being the most common. These causes were justified by referring to a specific earlier misfortune that related to the onset of the indicators.

CONCLUSION

Patients' perceptions for attributing their illness were linked with emotional, psycho-economic, and supernatural evil spirits and justified by a specific life calamity by establishing the temporal association of symptoms with that adversity; which entails culture-specific psycho-social and educational interventions in diabetes care. Moreover, the finding necessitates that the causality justifications and linkages to misfortunes be included in the Causality Dimension of the Self-Regulated Model.

Psychometric evaluation of a culturally adapted illness perception questionnaire for African Americans with type 2 diabetes

Background

Diabetes is burdensome to African Americans, who are twice as likely to be diagnosed, more likely to develop complications and are at a greater risk for death and disability than non-Hispanic whites. Medication adherence interventions are sometimes ineffective for African Americans because their unique illness perceptions are not adequately addressed. The Illness Perception Questionnaire-Revised (IPQ-R) that assesses illness perceptions has shown reliability and validity problems when used with African Americans. Thus, the study objective was to adapt the IPQ-R for African Americans and assess the validity and reliability of the culturally adapted questionnaire.

Methods

The parent study used an exploratory sequential mixed methods design, to explore African Americans’ illness perceptions qualitatively, used the results to adapt the IPQ-R, and tested the culturally adapted IPQ-R items quantitatively. In this paper, a preliminary culturally adapted IPQ-R refined based on the qualitative study, was administered to 170 middle-aged United States-based African Americans with type 2 diabetes in a face-to-face survey. Content, construct, convergent, and predictive validity, including reliability was examined. Pearson and item-total correlations, item analysis, exploratory factor analysis, multiple linear regression analysis, and test-retest were conducted.

Results

A revised culturally adapted IPQ-R was identified with a 9-factor structure and was distinct from the old factor structure of the original IPQ-R. The ‘consequences’ domain from the IPQ-R occurred as two factors (external and internal consequences) while the ‘emotional representations’ domain in the IPQ-R emerged as separate ‘present’ and ‘future’ emotional representation factors. Illness coherence’ was differently conceptualized as ‘illness interpretations’ to capture additional culturally adapted items within this domain. Most items had factor loadings greater than 0.4, with moderate factor score correlations. Necessity and concern beliefs in medicines significantly correlated with domains of the culturally adapted IPQ-R. Pearson’s correlation values were not greater than 0.7, indicating good convergent validity. The culturally adapted IPQ-R significantly predicted medication adherence. None of the correlation values were higher than 0.7 for the test-retest, indicating moderate reliability. Most domains of the culturally adapted IPQ-R had Cronbach’s alpha values higher than 0.7, indicating good internal consistency.

Conclusions

The results provide preliminary support for the validity of the culturally adapted IPQ-R in African Americans with diabetes, showing good construct, convergent and predictive validity, as well as reliability.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-13172-2.

Engaging Patient Advisory Boards of African American Community Members with Type 2 Diabetes in Implementing and Refining a Peer-Led Medication Adherence Intervention

African Americans are more likely than non-Hispanic whites to be diagnosed with and die from diabetes. A contributing factor to these health disparities is African Americans' poor diabetes medication adherence that is due in part to sociocultural barriers (e.g., medicine and illness misperceptions), which negatively affect diabetes management. In our prior work, we engaged with community stakeholders to develop and test a brief version of a culturally adapted intervention to address these barriers to medication adherence. The objective of this study was to elicit feedback to inform the refinement of the full 8-week intervention. We utilized a community-engaged study design to conduct a series of meetings with two cohorts of patient advisory boards of African Americans with type 2 diabetes who were adherent to their diabetes medicines (i.e., peer ambassadors). In total, 15 peer ambassadors were paired with 21 African American participants (i.e., peer buddies) to provide specific intervention support as peers and serve in an advisory role as a board member. Data were collected during nine board meetings with the patient stakeholders. A qualitative thematic analysis of the data was conducted to synthesize the findings. Feedback from the patient advisory board contributed to refining the intervention in the immediate-term, short-term, and long-term. The inclusion of African American community members living with type 2 diabetes on the advisory board contributed to further tailoring the intervention to the specific needs of African Americans with type 2 diabetes in the community.

Using an exploratory sequential mixed methods design to adapt an Illness Perception Questionnaire for African Americans with diabetes: the mixed data integration process

Background

Although qualitative methods have been used to develop quantitative behavioral health measurements, studies rarely report on the exact development process of these questionnaires. In this methodological paper, we highlight the procedure of a mixed data integration process in using qualitative data to create quantitative questionnaire items.

Methods

We used an exploratory sequential mixed methods study design to culturally adapt the Illness Perception Questionnaire-Revised (IPQ-R) and address the sociocultural contexts of African Americans with type 2 diabetes. Forty African Americans with type 2 diabetes taking oral diabetes medication completed the qualitative focus groups and 170 participants completed the quantitative phase (surveys). Using the ‘building approach’ to integration, qualitative themes from the focus groups were matched to survey domains based on the self-regulatory model. Qualitative themes assessing perceptions of diabetes among African Americans were used to develop new survey items for a culturally adapted IPQ-R, as well as adapt original survey items.

Results

Important themes included the effect on friend/family relationships, lifestyle changes, food experiences (consequences domain), importance of medications (treatment control), comparisons with family members (illness coherence), fear, future worries, and anger (emotional representations). A new domain, ‘sociocultural influences’ was added to the adapted questionnaire based on qualitative themes of race and racism on provider roles, personal control, and community influences. Merging and integration of the qualitative and quantitative phases, (reported via a joint display) showed evidence of congruence between the illness perceptions from the qualitative focus groups and scores on the survey items.

Conclusion

The use of mixed methods allowed for the development of a robust and patient-centered questionnaire. Future research should consider psychometric testing of the adapted IPQ-R, so that it may be used in addressing illness perceptions among African Americans.

Evaluation of quality and readability of online patient information on osteoporosis and osteoporosis drug treatment and recommendations for improvement

Patient information is important to help patients fully participate in their healthcare. Commonly accessed osteoporosis patient information resources were identified and assessed for readability, quality, accuracy and consistency. Resources contained inconsistencies and scored low when assessed for quality and readability. We recommend optimal language and identify information gaps to address.

INTRODUCTION

The purpose of this paper is to identify commonly accessed patient information resources about osteoporosis and osteoporosis drug treatment, appraise the quality and make recommendations for improvement.

METHODS

Patient information resources were purposively sampled and text extracted. Data extracts underwent assessment of readability (Flesch Reading Ease and Flesch-Kincaid Grade Level) and quality (modified International Patient Decision Aid Standards (m-IPDAS)). A thematic analysis was conducted, and keywords and phrases were used to describe osteoporosis and its treatment identified. Findings were presented to a stakeholder group who identified inaccuracies and contradictions and discussed optimal language.

RESULTS

Nine patient information resources were selected, including webpages, a video and booklets (available online), from government, charity and private healthcare providers. No resource met acceptable readability scores for both measures of osteoporosis information and drug information. Quality scores from the modified IPDAS ranged from 21 to 64% (7-21/33). Thematic analysis was informed by Leventhal's Common-Sense Model of Disease. Thirteen subthemes relating to the identity, causes, timeline, consequences and controllability of osteoporosis were identified. Phrases and words from 9 subthemes were presented to the stakeholder group who identified a predominance of medical technical language, misleading terms about osteoporotic bone and treatment benefits, and contradictions about symptoms. They recommended key descriptors for providers to use to describe osteoporosis and treatment benefits.

CONCLUSIONS

This study found that commonly accessed patient information resources about osteoporosis have highly variable quality, scored poorly on readability assessments and contained inconsistencies and inaccuracies. We produced practical recommendations for information providers to support improvements in understanding, relevance, balance and bias, and to address information gaps.

Preliminary engagement of a patient advisory board of African American community members with type 2 diabetes in a peer-led medication adherence intervention

BACKGROUND

The Peers Supporting Health Literacy, Self-efficacy, Self-Advocacy, and Adherence (Peers LEAD) program is a culturally tailored educational-behavioral 8-week intervention that addressed psychosocial and sociocultural barriers to diabetes medication adherence in African Americans. A brief 3-week version of the Peers LEAD intervention used a community engagement approach to examine the feasibility and acceptability of the intervention amongst patient stakeholders.

MAIN BODY

African Americans who were adherent to their diabetes medicines were paired with those who were non-adherent to their medicines. Together, they participated in the group and phone-based medication adherence intervention. Input from this brief intervention was important for the design of the remainder weeks of the 8-week program. The intervention targeted negative beliefs about diabetes, use of diabetes medicines, and offering culturally tailored peer support to improve medication adherence in African Americans. To receive input in the development and implementation of the program, we worked with community advisors and a peer ambassador board of African Americans who were adherent to their diabetes medicines. The peer ambassador board and community advisors reviewed intervention materials to ensure they were understandable and appropriate for the community. As well, they provided feedback on the process for intervention delivery.

CONCLUSION

The active engagement of the peer ambassador board and community advisors led to a revised intervention process and materials for a medication adherence program for African Americans with type 2 diabetes.

Experience of Culturally-Tailored Diabetes Interventions for Ethnic Minorities: A Qualitative Systematic Review

This qualitative systematic review synthesizes recent qualitative studies of culturally tailored interventions to better understand the experiences that individuals who are members of ethnic minorities have when undergoing type 2 diabetes treatment in the United States. Such interventions have been shown to be effective among ethnic minority populations; however, no qualitative synthesis has reported on recent findings from studies of these interventions. This systematic review identified seven relevant qualitative studies from five electronic databases-CINAHL, PsycINFO, PubMed, Ovid, and Web of Science-published from 2009 to 2019, and used a thematic synthesis review methodology. Methodological rigor was assessed for an appraisal of study quality. Five themes were identified as experiences of culturally tailored diabetes interventions: culturally appropriate healthy lifestyle behaviors, knowledge about diabetes care, emotional supports, access to the healthcare system, and family involvement. The findings of this review can be utilized as resources for improving diabetes care for ethnic minorities.

A content validity and cognitive interview process to evaluate an Illness Perception Questionnaire for African Americans with type 2 diabetes

Objective

The Illness Perception Questionnaire (IPQ) is the only available and empirically validated tool used to gain insight into patient illness beliefs. However, the IPQ has reliability and validity problems when used with African Americans (AAs) and needs to be culturally-adapted and validated for use with this group. This study aimed to utilize findings from focus groups to culturally adapt the IPQ for use in AAs with diabetes. Ten cognitive interviews among AAs with type 2 diabetes explored patients’ interpretation and understanding of the adapted IPQ.

Results

Forty-four new survey items were added to the IPQ. Twenty-nine of the forty-four items were determined as the appropriate number of questions to be tested because of time, and to reduce respondent burden. After the first round of interviews, an item-by-item review of the new items identified problems related to AA comprehension of certain items, their applicability, and wording/tone. Five items identified as problematic were related to AAs understanding of a cure for diabetes, their perception of how food influences their diabetes, how their identity as AAs influence diabetes control, and the dialogue about diabetes within their families and/or community. Findings support the newly developed illness perception questions as culturally specific to AAs with diabetes after being tested for content validity and participant understanding using cognitive interviews.

Electronic supplementary material

The online version of this article (10.1186/s13104-019-4342-9) contains supplementary material, which is available to authorized users.