Challenges to healthy eating for people with diabetes in a low-income, minority neighborhood

Food insecurity and diabetes management among adults of African descent: A systematic review

AIMS

This systematic review explores the established causal link between food insecurity and cardiometabolic conditions among adults of African descent. Specifically, this study examined the relationship between food insecurity and the management of type 2 diabetes, highlighting the prevalence of food insecurity among individuals of African descent with type 2 diabetes.

METHODS

Original English papers were meticulously searched in databases including PubMed, CINAHL, PsycINFO, Medline, Cochrane, Embase and Web of Science. The Cochrane Risk of Bias Tool for quantitative studies and COReQ for qualitative studies were employed to assess biases. Three independent reviewers meticulously evaluated and synthesized results, reaching a consensus.

RESULTS

Among the 198 studies identified, 14 met the inclusion criteria for data extraction and analysis, which were conducted independently by three reviewers. The findings indicate that individuals of African descent are more likely to experience food insecurity compared to their White counterparts and are also more prone to diabetes risk factors or the presence of diabetes.

CONCLUSIONS

This study underscores a higher prevalence of food insecurity and type 2 diabetes among adults of African descent, suggesting that ethnicity and food insecurity play significant roles in diabetes management. Future research should prioritize interventions aimed at reducing these disparities.

Adherence to medication, dietary and physical activity recommendations: Findings from a multicenter cross-sectional study among adults with diabetes in rural South Africa

BACKGROUND

Diabetes is a complex health condition requiring medical therapy and lifestyle modifications to attain treatment targets. Previous studies have not fully explored factors associated with adherence to medication, diets and physical activity recommendations among individuals living with diabetes in rural South Africa. We examined the association between knowledge, health belief and adherence to medication, dietary, and physical activity recommendations and explored self-reported reasons for non-adherence.

METHODS

This cross-sectional study was conducted among 399 individuals living with diabetes recruited over 12 weeks from six randomly selected primary healthcare centres in rural South Africa. Sociodemographic and clinical data were obtained by self-report. Health beliefs, knowledge, and adherence were assessed using validated measures. Descriptive and inferential statistics were carried out.

RESULTS

The majority (81.7%) of the participants were females, with a mean age of 62 ± 11 years. Only 39% reported adhering to their prescribed medication regimen, 25% reported adhering to dietary recommendations, and 32% reported adhering to physical activity recommendations. The most cited reasons for non-adherence were lack of access to (n = 64) and cost of drugs (n = 50), perceived high costs of healthy diets (n = 243), and lack of time (n = 181) for physical activity. Level of education was an independent predictor of medication adherence [odds ratio, OR = 2.02 (95% confidence interval, CI: 1.20-3.40)] while diabetes knowledge was independently associated with both medications [OR = 3.04 (95% CI: 1.78-45.12)]; and physical activity adherence [OR = 2.92 (95% CI: 1.04-2.96). Positive health belief was independently associated with adherence to medications [OR = 1.72 (95% CI: 1.15-2.57) and dietary recommendations [OR = 1.75 (95% CI: 1.04-2.96)].

CONCLUSION

Adherence to three important self-care practices, medication, diet, and physical activity, was suboptimal in this study setting. Socioeconomic reasons and access barriers were significant drivers of non-adherence, while increased knowledge and positive health beliefs were potential facilitators. Efforts to improve medication adherence and foster engagement in healthy lifestyle behaviours must consider patients' knowledge and health beliefs. Primary healthcare providers should create awareness on the importance of adherence on health outcomes for people with diabetes. Likewise, efforts to increase the availability and affordability of medications for socioeconomically disadvantaged populations should be prioritised by the key health stakeholders.

Black Veterans Experiences with and Recommendations for Improving Weight-Related Health Care: A Photovoice Study

BACKGROUND

Non-Hispanic Black or African American (hereafter Black) veterans lose less weight than other users of the Veterans Health Administration's (VHA) weight management program (MOVE!), despite higher enrollment.

OBJECTIVE

To understand factors that affect weight loss disparities between Black veterans and other veterans.

DESIGN

Qualitative study using Photovoice methods.

PARTICIPANTS

Self-identified Black veterans in MOVE! across the USA (two women, seven men).

APPROACH

We conducted six virtual Photovoice sessions with Black veterans. Session one provided orientation to the goal of understanding factors that might affect weight loss disparities. Participants chose missions related to weight management and VHA care, bringing photos or other media (e.g., poems) to discuss during remaining sessions. Facilitators/participants identified themes related to each session in real time. Between and after sessions, facilitators/investigators conducted rapid qualitative analysis of transcripts/audio to group similar themes, identify illustrative quotes/photos/other media, and prepare dissemination products (e.g., this manuscript). Participants provided feedback on the manuscript during an additional session.

KEY RESULTS

Themes were identified across three categories: (1) Food in Our Lives and Health Care; (2) Body Image; and (3) Healthcare Bias and Discrimination. The emotional impact of food and the negative effects of bias and discrimination on health care quality and trust were especially salient. Participants provided recommendations for weight-related and general care. Notable recommendations included the need for VHA to hire and retain providers-especially Black providers-who understand and respect Black patients and are committed to delivering evidence-based, culturally sensitive care. In addition, weight management care should be tailored to individual patients' diets and health beliefs and deemphasize body mass index.

CONCLUSIONS

Photovoice resulted in concrete targets that could reduce health disparities. Institutions should consider Photovoice and similar approaches to build trust with and incorporate input from marginalized communities. This approach requires sustained commitment from leaders to engage stakeholders and implement solutions.

Tunneling, cognitive load and time orientation and their relations with dietary behavior of people experiencing financial scarcity - an AI-assisted scoping review elaborating on scarcity theory

BACKGROUND

The concept of a financial scarcity mindset has raised much attention as an explanation for poor decision-making and dysfunctional behavior. It has been suggested that financial scarcity could also impair dietary behavior, through a decline in self-control. Underlying cognitive mechanisms of tunneling (directing attention to financial issues and neglecting other demands), cognitive load (a tax on mental bandwidth interfering with executive functioning) and time orientation (a shift towards a present time horizon, versus a future time horizon) may explain the association between financial scarcity and self-control related dietary behavior. The current scoping review gathers recent evidence on how these mechanisms affect dietary behavior of people experiencing financial scarcity. It builds on a theoretical framework based on insights from behavioral economics and health psychology.

METHODS

A literature search was executed in six online databases, which resulted in 9.975 papers. Search terms were tunneling, cognitive load and time orientation, financial scarcity, and dietary behavior. Screening was performed with ASReview, an AI-ranking tool. In total, 14 papers were included in the scoping review. We used PRISMA-ScR guidelines for reporting.

RESULTS

Limited evidence indicates that a scarcity mindset could increase tunneling, through attentional narrowing on costs of food, which then directly impacts dietary behavior. A scarcity mindset involves experiencing financial stress, which can be understood as cognitive load. Cognitive load decreases attentional capacity, which could impair self-control in dietary choices. Financial scarcity is related to a present time orientation, which affects dietary choices by shifting priorities and decreasing motivation for healthy dietary behavior.

CONCLUSIONS

A scarcity mindset affects dietary behavior in different ways. Tunneling and a shift in time orientation are indicative of an attentional redirection, which can be seen as more adaptive to the situation. These may be processes indirectly affecting self-control capacity. Cognitive load could decrease self-control capacity needed for healthy dietary behavior because it consumes mental bandwidth. How a changing time orientation when experiencing financial scarcity relates to motivation for self-control in dietary behavior is a promising theme for further inquiry.

The prevalence and risk factors for phantom limb pain: a cross-sectional survey

BACKGROUND

We previously performed a systematic review and meta-analysis which revealed a Phantom Limb Pain (PLP) prevalence estimate of 64% [95% CI: 60.01-68.1]. The prevalence estimates varied significantly between developed and developing countries. Remarkably, there is limited evidence on the prevalence of PLP and associated risk factors in African populations.

METHODS

Adults who had undergone limb amputations between January 2018 and October 2022 were recruited from healthcare facilities in the Western and Eastern Cape Provinces. We excluded individuals with auditory or speech impairments that hindered clear communication via telephone. Data on the prevalence and risk factors for PLP were collected telephonically from consenting and eligible participants. The prevalence of PLP was expressed as a percentage with a 95% confidence interval. The associations between PLP and risk factors for PLP were tested using univariate and multivariable logistic regression analyses. The strength of association was calculated using the Odds Ratio where association was confirmed.

RESULTS

The overall PLP prevalence was 71.73% [95% CI: 65.45-77.46]. Persistent pre-operative pain, residual limb pain, and non-painful phantom limb sensations were identified as risk factors for PLP.

CONCLUSION

This study revealed a high prevalence of PLP. The use of effective treatments targeting pre-amputation pain may yield more effective and targeted pre-amputation care, leading to improved quality of life after amputation.

Dietary practice and associated factors among type 2 diabetic patients attending chronic follow-up in public hospitals, central Ethiopia, 2022

BACKGROUND

Diabetes Mellitus (DM) is affecting numerous Ethiopian populations regardless of environmental and social status. Diabetic people all over the world are commonly urged to acquire a healthy eating habit, which necessitates lifelong changes in food habits, beliefs, and meal patterns. Dietary management is considered one of the cornerstones of diabetes care, as it is an important component of the overall treatment plan. Choosing and following a healthy diet is important for everyone, especially people with diabetes.

OBJECTIVE

This study aims to assess dietary practices and associated factors among type 2 diabetes patients in the west Shewa Zone, Oromia Regional State, Ethiopia, in 2022.

METHODS

A hospital-based cross-sectional study design was conducted in West Shewa Zone public hospitals among 421 randomly selected type 2 diabetic patients from February 1 to March 30, 2022. Data were collected using a structured and pre-tested interviewer-administered questionnaire. Descriptive, bivariate, and multivariate binary logistic regression analyses were done using SPSS.

RESULTS

In this study, about 35.6% (95% CI: 30.9-39.9) of type 2 diabetes patients had good dietary practices. Diabetes knowledge (AOR 9 2; 95% CI 4.4-19.4), food-secured households (AOR 3.3; 95% CI 1.6-6.9), high self-efficacy (AOR 6.6; 95% CI 3.2-13.9), diabetes diet information from healthcare professionals (AOR 2.9; 95% CI 1.3-6.4), complete dietary change (AOR = 2.3; 95% CI 1.1-4.8), and female gender (AOR 3.6; 95% CI 1.6-8.1) were independent predictors of good dietary practice.

CONCLUSION

The proportion of patients with type 2 diabetes, who attended follow-up at West Shawa Public Hospitals and practiced good dietary habits, was low. Patients' household food insecurity, diabetes knowledge, self-efficacy, source of information on the diabetic diet, complete dietary change after diabetes diagnosis, and gender were all significantly associated with type 2 diabetic patients' dietary practices. Thus, promoting the provision of continuous, modified, and comprehensive education and advice on the importance of diabetes self-management, particularly adherence to dietary recommendations, is fundamental to decreasing the burden of diabetes complications and massive health expenses among diabetic patients.

The effectiveness of interventions to reduce cardio-metabolic risk factors among regular street food consumers in Dar es Salaam, Tanzania: The pre-post findings from a cluster randomized trial (Registered by Pan African clinical trial registry with trial # PACTR202208642850935)

INTRODUCTION

The healthy plate model (HPM) is a practical guide to modulate the portion of staple food in main meals, subsequently affecting the risks associated with Non-communicable Diseases include type2 diabetes mellitus (T2DM).

OBJECTIVE

This study investigated the effectiveness of health information and the healthy plate model on cardio-metabolic risk factors, knowledge and attitude towards T2DM prevention measures.

METHODS

A pre-post analysis, as part of a cluster randomized trial with street food vendors and their customers, was implemented in three randomly selected districts in Dar es Salaam, Tanzania. Two vendor-customer clusters each with 15 and more vendors from each district were randomly assigned to receive either T2DM health information only (Intervention package1 [IP1]) or IP1 plus a subsidized meal with vegetables and fruits, following the principles of the HPM (Intervention package2 [IP2]). Within the clusters the participants were informed on the importance of the intervention they received. An intervention period lasted for three months from 1st April to 31st June 2019. We applied Generalized Linear Mixed Models and Bayesian Modelling (for sensitivity analysis) to assess the effectiveness of the interventions.

RESULTS

Overall, 336 (IP2 = 175 and IP1 = 161) out of 560 (280/arm) previous study participants participated in evaluation. Diastolic BP was lower among IP2 participants in the evaluation than baseline AβC = -4.1mmHg (95%CI:-5.42 to -2.76). After adjusting for the interaction between IP2 and age of the consumers, the BMI was significantly lower among IP2 in the evaluation than baseline AβC = -0.7kg/m2 (95%CI: -1.17 to -0.23). With interaction between IP2 and income, BMI was higher in the IP2 in the evaluation than baseline AβC = 0.73kg/m2 (95%CI: 0.08 to 1.38). Systolic and diastolic BP were significantly lower among IP1 in the evaluation than baseline AβC = -3.5mmHg (95%CI:-5.78 to -1.24) and AβC = -5.9mmHg (95%CI:-7.34 to -4.44) respectively. Both the knowledge scores and positive attitudes towards T2DM prevention measures were higher in the evaluation than baseline in both interventions arms.

CONCLUSION

The positive effects on cardio-metabolic risk factors, knowledge and attitude were observed in both intervention arms. Due to interactions between IP2, age and income; designing interventions relating to food and cardio-metabolic risk factors, should consider combining socio-economic factors.

Influence of depression on racial and ethnic disparities in diabetes control

INTRODUCTION

We tested the hypotheses that depression diagnoses influence racial and ethnic disparities in diabetes control and that mental health treatment moderates that relationship.

RESEARCH DESIGN AND METHODS

We created a national cohort of Veterans Health Administration (VHA) patients with diabetes using administrative data (n=815 067). Cross-sectional linear mixed effects regression models tested the hypothesized indirect effect of depression on poor diabetes control (glycosylated hemoglobin >9%) and tested whether mental health treatment (visits or antidepressant prescriptions) moderated the effect of depression (α=0.05). Results represent the percentage point difference in probability of poor diabetes control. Covariates included primary care visits, sex, age, and VHA facility.

RESULTS

Overall, 20% of the cohort had poor diabetes control and 22% had depression. Depression was more common among racial and ethnic minoritized groups. The probability of poor diabetes control was higher for most minoritized groups compared with White patients (largest difference: American Indian or Alaska Native patients, 5.2% (95% CI 4.3%, 6.0%)). The absolute value of the proportion of racial and ethnic disparities accounted for by depression ranged from 0.2% (for Hispanic patients) to 2.0% (for Asian patients), with similar effects when accounting for the moderating effect of mental health treatment. Patients with depression and 5+ mental health visits had a lower probability of poor diabetes control compared with those with fewer visits, regardless of antidepressant prescription status.

CONCLUSIONS

The influence of depression on disparities in diabetes control was small. High rates of depression among people with diabetes, especially among those from racial and ethnic minoritized groups, highlight a need to ensure equitable and coordinated care for both conditions, as the effects of mental health treatment may extend to the control of physical health conditions.

Common Sense Models of Obesity: a Qualitative Investigation of Illness Representations

BACKGROUND

The Common Sense Model provides a framework to understand health beliefs and behaviors. It includes illness representations comprised of five domains (identity, cause, consequences, timeline, and control/cure). While widely used, it is rarely applied to obesity, yet could explain self-management decisions and inform treatments. This study answered the question, what are patients' illness representations of obesity?; and examined the Common Sense Model's utility in the context of obesity.

METHODS

Twenty-four participants with obesity completed semi-structured phone interviews (12 women, 12 men). Directed content analysis of transcripts/notes was used to understand obesity illness representations across the five illness domains. Potential differences by gender and race/ethnicity were assessed.

RESULTS

Participants did not use clinical terms to discuss weight. Participants' experiences across domains were interconnected. Most described interacting life systems as causing weight problems and used negative consequences of obesity to identify it as a health threat. The control/cure of obesity was discussed within every domain. Participants focused on health and appearance consequences (the former most salient to older, the latter most salient to younger adults). Weight-related timelines were generally chronic. Women more often described negative illness representations and episodic causes (e.g., pregnancy). No patterns were identified by race/ethnicity.

CONCLUSIONS

The Common Sense Model is useful in the context of obesity. Obesity illness representations highlighted complex causes and consequences of obesity and its management. To improve weight-related care, researchers and clinicians should focus on these beliefs in relation to preferred labels for obesity, obesity's most salient consequences, and ways of monitoring change.

A randomized controlled trial to test the efficacy of a diabetes behavioral intervention to prevent memory decline in older blacks/African Americans with diabetes and mild cognitive impairment

BACKGROUND

The prevalence of dementia in Blacks/African Americans (AAs) is almost twice that of Whites. Inequities in access to health care, socioeconomic conditions, and diabetes contribute to this disparity. Poorly controlled diabetes, which is more prevalent in Blacks/AAs, causes microvascular disease and neurodegeneration and increases dementia risk. Improving glycemic control, therefore, may prevent cognitive decline. To address this issue, we developed Diabetes Regulation for Eyesight and Memory (DREAM), a community health worker (CHW)-led behavioral intervention to improve diabetes self-management and thereby prevent cognitive decline. DREAM consists of home-based diabetes education, goal setting, and telehealth visits with a diabetes nurse educator. Exploratory aims will investigate whether APOE genotype moderates and retinal biomarkers mediate treatment effects. This report describes the trial's rationale, methodology, and study procedures. (clinicaltrials.gov identifier NCT04259047).

METHODS

This randomized controlled trial will test the efficacy of DREAM to prevent decline in memory (primary outcome) in Blacks/AAs aged 65+ with poorly controlled diabetes and Mild Cognitive Impairment (MCI). Two hundred participants will be randomized to DREAM or an attention control condition, and will receive 11 in-home treatment sessions over two years. Outcome data are collected at 6, 12, 18, and 24 months. The primary outcome is verbal learning as measured by Hopkins Verbal Learning Test (HVLT) Total Recall scores. Participants will have retinal imaging at baseline, 12, and 24 months.

CONCLUSIONS

This research aims to prevent cognitive decline in older Blacks/AAs with diabetes and MCI. If successful, this research will preserve health in an underserved population and reduce racial health disparities.

Post-pancreatitis diabetes mellitus: insight on optimal management with nutrition and lifestyle approaches

Pancreatitis is the leading gastrointestinal cause of hospitalizations. There are multiple short- and long-term complications associated with pancreatitis. Post-pancreatitis diabetes mellitus (PPDM) is one of the less explored complications of pancreatitis. Nonetheless, it has attracted considerable attention during the last decade. PPDM is now the second most common cause of new-onset diabetes mellitus (DM) in adults after type II DM surpassing type 1 DM. However, there exists a knowledge gap amongst practitioners regarding diagnosis, complications, and management of PPDM. In this narrative, we aim to provide a brief review regarding risks, diagnosis and management of PPDM with a special focus on dietary and lifestyle management strategies.KEY MESSAGESPost-pancreatitis diabetes mellitus (PPDM) is now the second most common cause of new-onset diabetes mellitus (DM) in adults after type II DM surpassing type 1 DM.New-onset diabetes in patients with pancreatitis could also be an early marker of occult pancreatic malignancy.Management of PPDM is complex and requires a team-based approach including gastroenterologists, endocrinologists, primary care physicians, nutritionists, and behavioural health specialists.

Systematic review: Perceptions of type 2 diabetes of people of African descent living in high-income countries

AIMS

To describe how people of African descent perceive and understand type 2 diabetes, and to examine the impact of their perceptions and beliefs on the uptake of diet, exercise, weight control and adherence to medication recommendations.

DESIGN

Systematic literature review of quantitative and qualitative studies.

DATA SOURCES

We searched MEDLINE, CINAHL Complete, Psych INFO, Academic Search Premier, Education Research Complete, Web of Science and Scopus, World Health Organization (WHO), Diabetes UK and American Diabetes Association for articles published from January 1999 to December 2019.

REVIEW METHODS

Informed by the PRISMA guidelines, we independently reviewed titles and abstracts, identified articles for full-text review that met inclusion criteria, conducted a quality assessment and extracted data. Findings were synthesized using a thematic approach.

RESULTS

Twenty-six studies met the inclusion criteria. Knowledge and understanding of diabetes were poor. Beliefs and behaviours about diet, exercise, weight and health care were erroneous. Most diabetic participants could not recognize diabetes symptoms, failed to take their diagnosis seriously and did not adhere to medication recommendations. The resultant effect was an increased risk of complications with undesirable outcomes.

CONCLUSION

Poor diabetes perceptions are linked to negative consequences and may be responsible for poorer outcomes among people of African descent. This review highlights the need to consider this population's beliefs and practices in structuring culturally sensitive programmes for diabetes management.

IMPACT

This systematic literature review is the first to exclusively explore perceptions of people of African descent in relation to diabetes. It is important to consider people of African descents' diabetes perceptions and practices before formulating interventions for their diabetes management.

Access to primary and secondary health care services for people living with diabetes and lower-limb amputation during the COVID-19 pandemic in Lebanon: a qualitative study

Background

People living with chronic conditions and physical disabilities face many challenges accessing healthcare services. In Lebanon, in 2020, the COVID-19 pandemic and concomitant economic crisis further exacerbated the living conditions of this segment of the population. This study explored the barriers to accessing healthcare services among people living with diabetes and lower-limb amputation during the pandemic.

Methods

We conducted semi-structured, in-depth phone interviews with users of the Physical Rehabilitation Program, offered by the International Committee of the Red Cross. We used a purposive sampling technique to achieve maximum variation. Interviews were audio-recorded, transcribed, translated, and analyzed using thematic analysis following the “codebook” approach. Transcripts were coded and grouped in a matrix that allowed the development of themes and sub-themes inductively and deductively generated.

Results

Eight participants (7 males, 1 female) agreed to be interviewed and participated in the study between March and April, 2021. Barriers to healthcare services access were grouped according to five emerging themes: (1) economic barriers, included increasing costs of food, health services and medications, transportation, shortage of medications, and limited income; (2) structural barriers: availability of transportation, physical environment, and service quality and availability; (3) cultural barriers: marginalization due to their physical disabilities; favoritism in service provision; (4) personal barriers: lack of psychosocial support and limited knowledge about services; (5) COVID-19 barriers: fear of getting sick when visiting healthcare facilities, and heightened social isolation due to lockdowns and physical distancing.

Conclusion

The underlying economic crisis has worsened the conditions of people living with diabetes and lower-limb amputation. The pandemic has made these individuals more vulnerable to external and contextual factors that cannot be addressed only at an individual level. In the absence of a protective legal framework to mitigate inequalities, we provide recommendations for governments and nongovernmental institutions to develop solutions for more equitable access to healthcare for this segment of the population.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-022-07921-7.

"Something Tells Me I Can't Do That No More": Experiences With Real-Time Glucose and Activity Monitoring Among Underserved Black Women With Type 2 Diabetes

PURPOSE

The purpose of the study was to explore self-regulation skills with real-time activity and glucose monitoring among Black women with type 2 diabetes (T2DM).

METHODS

A small acceptability trial was conducted using technology (continuous glucose monitors and Fitbit) to facilitate core behaviors associated with self-regulation (self-monitoring/assessment, learning, mental contrasting [comparing current values with goal values], and goal setting/review). Participants were given continuous glucose monitors and Fitbit activity trackers for self-monitoring of blood glucose and activity. Two sessions of group diabetes education were also offered. Following the intervention, semistructured interviews and subsequent content analyses were conducted to explore how the women's experiences reflected certain self-regulation behaviors.

RESULTS

Eight underserved Black women with non-insulin-requiring T2DM were included (age = 68 ± 5.2 years; A1C = 6.6% ± 1.1%; 15.3 ± 7.2 years since diagnosis). Content analysis revealed themes that were consistent with core self-regulation behaviors: experiential learning through self-monitoring, mental contrasting, and impact on behavior (actual behavior change and motivation to change behavior).

CONCLUSIONS

With use of real-time glucose and activity monitoring, underserved Black women with T2DM described how they used the data from the devices to make choices about eating and activity behaviors.

Applying a socioecological framework to chronic disease management: implications for social informatics interventions in safety-net healthcare settings

Objective

Vulnerable populations face numerous barriers in managing chronic disease(s). As healthcare systems work toward integrating social risk factors into electronic health records and healthcare delivery, we need better understanding of the interrelated nature of social needs within patients' everyday lives to inform effective informatics interventions to advance health equity.

Materials and Methods

We conducted in-depth interviews, participant-led neighborhood tours, and clinic visit observations involving 10 patients with diabetes in underserved San Francisco neighborhoods and 10 community leaders serving those neighborhoods. We coded health barriers and facilitators using a socioecological framework. We also linked these qualitative data with early persona development, focusing on patients' experiences in these communities and within the healthcare system, as a starting place for our future informatics design.

Results

We identified social risk and protective factors across almost every socioecological domain and level-from physical disability to household context to neighborhood environment. We then detailed the complex interplay across domains and levels within two critical aspects of patients' lives: housing and food. Finally, from these data we generated 3 personas that capture the intersectional nature of these determinants.

Conclusion

Drawing from different disciplines, our study provides a socioecological approach to understanding health promotion for patients with chronic disease in a safety-net healthcare system, using multiple methodologies. Future digital health research should center the lived experiences of marginalized patients to effectively design and implement informatics solutions for this audience.

All in the Family: A Qualitative Study of the Early Experiences of Adults with Younger Onset Type 2 Diabetes

OBJECTIVE

Adults with type 2 diabetes diagnosed at a younger age are at increased risk for poor outcomes. We examined life stage-related facilitators and barriers to early self-management among younger adults with newly diagnosed type 2 diabetes.

RESEARCH DESIGN AND METHODS

We conducted 6 focus groups that each met twice between November 2017 and May 2018. Participants (n = 41) were aged 21 to 44 years and diagnosed with type 2 diabetes during the prior 2 years. Transcripts were coded using thematic analysis and themes were mapped to the Capability-Opportunity-Motivation-Behavior framework.

RESULTS

Participants were 38.4 (±5.8) years old; 10 self-identified as Latinx, 12 as Black, 12 as White, and 7 as multiple or other races. We identified 9 themes that fell into 2 categories: (1) the impact of having an adult family member with diabetes, and (2) the role of nonadult children. Family members with diabetes served as both positive and negative role models, and, for some, personal familiarity with the disease made adjusting to the diagnosis easier. Children facilitated their parents' self-management by supporting self-management activities and motivating their parents to remain healthy. However, the stress and time demands resulting from parental responsibilities and the tendency to prioritize children's needs were perceived as barriers to self-management.

CONCLUSIONS

Our results highlight how the life position of younger-onset individuals with type 2 diabetes influences their early experiences. Proactively addressing perceived barriers to and facilitators of self-management in the context of family history and parenthood may aid in efforts to support these high-risk, younger patients.

Eliciting Requirements for a Diabetes Self-Management Application for Underserved Populations: A Multi-Stakeholder Analysis

Medically underserved communities have limited access to effective disease management resources in the U.S. Mobile health applications (mHealth apps) offer patients a cost-effective way to monitor and self-manage their condition and to communicate with providers; however, current diabetes self-management apps have rarely included end-users from underserved communities in the design process. This research documents key stakeholder-driven design requirements for a diabetes self-management app for medically underserved patients. Semi-structured survey interviews were carried out on 97 patients with diabetes and 11 healthcare providers from medically underserved counties in South Texas, to elicit perspectives and preferences regarding a diabetes self-management app, and their beliefs regarding such an app's usage and utility. Patients emphasized the need for accessible educational content and for quick access to guidance on regulating blood sugar, diet, and exercise and physical activity using multimedia rather than textual forms. Healthcare providers indicated that glucose monitoring, educational content, and the graphical visualization of diabetes data were among the top-rated app features. These findings suggest that specific design requirements for the underserved can improve the adoption, usability, and sustainability of such interventions. Designers should consider health literacy and numeracy, linguistic barriers, data visualization, data entry complexity, and information exchange capabilities.

Barriers to Healthy Eating and Diabetes Diet Education: Divergent Perspectives of Patients and Their Providers

Patients report that adhering to diet is the most challenging aspect of diabetes management. Provision of diet education is often delegated to health care providers, despite a lack of nutrition education and training and limited awareness of environmental and cultural challenges faced by patients. Aim. We examined perceived barriers to diet self-management among low-income minority patients with type 2 diabetes and their health care providers within a single ecosystem, to test whether providers understood patient barriers. Method. We surveyed 149 members of a safety-net clinic (99 patients, 50 providers), using barriers derived from the literature. Binomial logistic regression was applied to investigate relationships between barriers and patients' sociodemographic variables and Pearson's χ² was used to compare differences in perceived barriers between patients and providers. Results. Providers expressed divergent perceptions of patients' barriers to healthy eating, including more total barriers and little agreement with patients on their relative importance. Largest differences in providers' perceptions of patient barriers included poor motivation, high use of fast food, inadequate family support, and lack of cooking skills-all suggesting patient inadequacy. In contrast, patients showed evidence of high motivation-in rate of blood glucose measurement and desire for diet education. Patients identified primary care providers as a main source of nutrition education, yet providers indicated lack of time for diet discussion and preferred other staff do the teaching. Conclusion. The findings from this study strongly suggest that health systems need to consider patient, provider, and system barriers when implementing nutrition education and management programs.

Food Insecurity and Associated Challenges to Healthy Eating Among American Indians and Alaska Natives With Type 2 Diabetes: Multiple Stakeholder Perspectives

Objective: To examine stakeholder perspectives on food insecurity and associated challenges to healthy eating among American Indian and Alaska Native (AI/AN) adults with type 2 diabetes (T2D). Methods: Focus groups and interviews were conducted with purposively selected stakeholders: AI/ANs with T2D, their family members, healthcare administrators, nutrition and diabetes educators, and national content experts on AI/AN health. Two coders analyzed transcripts using the constant-comparison method. Results: Key themes included (1) rural- and urban-dwelling AI/ANs experience different primary food security and associated challenges; (2) factors contributing to food insecurity extend beyond cost of healthy food; and (3) barriers to consuming fresh, healthy food include cost, preparation time, limited cooking knowledge, and challenges with gardening. Discussion: Resources for AI/ANs with T2D who experience food insecurity and associated challenges to healthy eating should be tailored based on urban versus rural location and should address cost and other barriers to consumption of fresh fruits and vegetables.

Anti-Black racism and behavioral medicine: confronting the past to envision the future

Behavioral medicine research and practice have not traditionally acknowledged the detrimental effects of anti-Black racism (and other forms of systemic oppression) on health, interventions, or research. This commentary describes four ways that behavioral medicine researchers and clinicians can address the past to envision the future of behavioral medicine to promote equitable health for all: 1) name anti-Black racism, 2) ensure interventions address structural inequities, 3) advocate for systemic change, and 4) change expectations for publications.

Stopping Gestational Diabetes in American Indian and Alaska Native Girls: Nutrition as a Key Component to Gestational Diabetes Risk Reduction

BACKGROUND

American Indian and Alaska Native (AI/AN) women have a higher risk of gestational diabetes mellitus (GDM) and subsequent diagnosis of diabetes than do non-Hispanic White women. Healthy eating is key to weight management both prior to pregnancy and between pregnancies and can reduce the risk of developing GDM. Our research team developed an innovative preconception counseling and diabetes risk-reduction program, which includes nutrition and weight-management principles and is culturally tailored for adolescent AI/AN women. The program is entitled Stopping Gestational Diabetes Mellitus (SGDM).

OBJECTIVE

The purpose of this article is to examine nutrition-related information collected as a part of the formative qualitative research conducted for the development of a preconception counseling and gestational diabetes risk-reduction program, SGDM.

METHODS

This in-depth secondary analysis explored the original qualitative data from the needs assessment for SGDM program development. Participants included AI/AN women with a history of GDM (n = 5); AI/AN girls at risk of GDM (n = 14), and their mothers (n = 11), health care providers, and health administrators who care for AI/AN girls (n = 16); AI/AN elected leaders; and Indian health system administrators (n = 12). All focus groups and interviews were reanalyzed utilizing the following research question: "How do key stakeholders discuss food and/or nutrition in terms of gestational diabetes risk reduction for AI/AN adolescent girls?"

RESULTS

Three primary nutrition themes emerged: 1) AI/AN women were aware of healthy nutrition, healthy weight gainduring pregnancy, and healthy nutrition for people with type 2 diabetes, but these principles were not linked to reducing the risk of GDM; 2) participants expressed the need for education on the role of nutrition and weight management in GDM risk reduction; 3) participants shared challenges of healthful eating during and before pregnancy for AI/AN women.

CONCLUSIONS

These stakeholders' comments informed the development of the nutrition components of SGDM.

Development and Validation of a Machine Learning Model Using Administrative Health Data to Predict Onset of Type 2 Diabetes

Importance

Systems-level barriers to diabetes care could be improved with population health planning tools that accurately discriminate between high- and low-risk groups to guide investments and targeted interventions.

Objective

To develop and validate a population-level machine learning model for predicting type 2 diabetes 5 years before diabetes onset using administrative health data.

Design, Setting, and Participants

This decision analytical model study used linked administrative health data from the diverse, single-payer health system in Ontario, Canada, between January 1, 2006, and December 31, 2016. A gradient boosting decision tree model was trained on data from 1 657 395 patients, validated on 243 442 patients, and tested on 236 506 patients. Costs associated with each patient were estimated using a validated costing algorithm. Data were analyzed from January 1, 2006, to December 31, 2016.

Exposures

A random sample of 2 137 343 residents of Ontario without type 2 diabetes was obtained at study start time. More than 300 features from data sets capturing demographic information, laboratory measurements, drug benefits, health care system interactions, social determinants of health, and ambulatory care and hospitalization records were compiled over 2-year patient medical histories to generate quarterly predictions.

Main Outcomes and Measures

Discrimination was assessed using the area under the receiver operating characteristic curve statistic, and calibration was assessed visually using calibration plots. Feature contribution was assessed with Shapley values. Costs were estimated in 2020 US dollars.

Results

This study trained a gradient boosting decision tree model on data from 1 657 395 patients (12 900 257 instances; 6 666 662 women [51.7%]). The developed model achieved a test area under the curve of 80.26 (range, 80.21-80.29), demonstrated good calibration, and was robust to sex, immigration status, area-level marginalization with regard to material deprivation and race/ethnicity, and low contact with the health care system. The top 5% of patients predicted as high risk by the model represented 26% of the total annual diabetes cost in Ontario.

Conclusions and Relevance

In this decision analytical model study, a machine learning model approach accurately predicted the incidence of diabetes in the population using routinely collected health administrative data. These results suggest that the model could be used to inform decision-making for population health planning and diabetes prevention.

Opportunities for Interventions That Address Socioeconomic Barriers to Type 2 Diabetes Management: Patient Perspectives

PURPOSE

The purpose of the study was to explore patient perspectives on socioeconomic barriers related to diabetes self-management and interventions to address these barriers.

METHODS

Focus groups (n = 8) were conducted with a diverse sample of adults with type 2 diabetes (T2D; n = 53). Researchers used a semistructured moderator guide; focus groups were audio recorded and transcribed verbatim. Researchers employed the constant comparison method for qualitative content analysis and utilized Atlas.ti (Version 8.1.1) to digitalize the analytic process.

RESULTS

Findings revealed 3 primary themes: (1) Existing food and nutrition resources are insufficient to support healthy eating for diabetes; (2) healthy eating is critical for diabetes management, but socioeconomic circumstances make doing so challenging; and (3) participants supported several broad categories of preferred intervention strategies. First, they endorsed lifestyle intervention informed by socioeconomic status (SES; eg, focusing on food resource management, sensitive health coaching and nutritional counseling). Next, they expressed enthusiasm for group-based learning opportunities, such as cooking classes and support groups with similar SES peers. Finally, they suggested healthy food access resources.

CONCLUSIONS

Participant suggestions should be incorporated into intervention development. Ultimately, these interventional strategies should be tested and refined to help improve health for individuals with type 2 diabetes.

Dietary self-management practices among persons with T2DM: An exploratory qualitative study from western-coast of India

BACKGROUND

Diabetes is a significant public health challenge for India. Self-management, including dietary management, physical activity, stress management, and adherence to medication, is critical in glycaemic control. Though data concerning self-management, in general, are available among persons with Type 2 Diabetes Mellitus (T2DM), exclusive research on dietary self-management was limited.

AIMS

A qualitative study to explore the knowledge, current dietary practices, and the barriers and enablers for dietary self-care management in persons with T2DM.

METHODS

In this qualitative study, in-depth interviews were conducted among 35 participants with T2DM who scored minimally and optimally in the Diabetes Self-Management Questionnaire (DSMQ). Interviews were conducted using a validated interview guide. In-depth interviews were audio-recorded, transcribed to verbatim and thematically analysed.

RESULTS

The study included 20 males and 15 females. The three major themes derived in the study. Firstly, "Knowledge, Interpretation and Information" the majority of the participants have understood the influence of diet on control of blood glucose level includes food choices and quantum of food. Secondly, "Current Dietary Practices-Preferences, Availability of food and Convenience influence dietary practices': All participants had their own belief on the side effects and benefits of certain food items. Most of the participants followed a three-meal pattern: breakfast, lunch and dinner. Finally, Barriers and Enablers in dietary self-management practice. Knowledge, physical and emotional factors, behaviour, planning were the intrinsic factors. Elements of the research, social support, season and climate, food environment were the extrinsic factors and communication, and financial management was the intermediate influences observed.

CONCLUSION

The themes generated by this research provide insight into self-management and patient expectations in dietary matters. It would be desirable for physicians and health care providers to be aware of these practices when advising people with T2DM on dietary self - management.

'Your wealth is your health': the fundamental causes of inequalities in diabetes management outcomes: a qualitative analysis

Fundamental Cause Theory (FCT) is among the most influential explanations for health inequalities. The theory posits that the social gradient in health persists because higher-socioeconomic status (SES) groups are systematically more able to take advantage of new medical innovations and health-enhancing knowledge due to their greater access to resources. Taking the life histories of people with diabetes (PwD) (N = 17) in the Republic of Ireland as a case study, this paper aims to elucidate the behaviours and agencies underlying 'fundamental causality' through examining how PwD of contrasting SES respond to disease management information. Findings highlight how the most common barriers to effective diabetes control were chronic psychological distress, combined with the cultural significance of alcohol consumption, which was central to both the social and economic subsistence of male participants in particular. However, higher-SES groups were more likely to experience a 'turnabout' in their life, whereby they could remove themselves from the conditions giving rise to their distress and move into a social space where more health-enhancing behaviours were possible. It concludes with a discussion of potential mechanisms that may explain why such turnabouts were more likely to occur in the case of higher-SES groups and the implications for FCT.

Environmental, social, and economic factors related to the intersection of food security, dietary quality, and obesity: an introduction to a special issue of the Translational Behavioral Medicine journal

This special issue of Translational Behavioral Medicine solicited papers focusing on the intersection of food security, dietary quality, and obesity. Specifically, the special issue seeks to highlight research that provides actionable takeaways related to policy, systems, and environmental (PSE) approaches for practitioners and policymakers. The purpose of this introduction was to summarize relevant background literature and then briefly introduce topics covered by the articles included in the special issue. There are economic, environmental, and social factors that create systemic barriers that drive persistent poverty in communities and underlay the intersection of food security, dietary quality, and obesity. Although equitable healthful food access is needed, the issue is exceedingly complicated. Understanding and operationalizing effective and efficient PSE approaches is in its infancy. More research is needed to better understand how to appropriately measure determinants of health (and how they relate to the conditions that ultimately promote obesity through food insecurity and compromises to dietary quality), implement deliberate interventions that address the underlying factors, and disseminate that information to policymakers and practitioners in the field. This special issue of Translational Behavioral Medicine includes articles that relay practical findings, measurement methods, and lessons learned related to PSE approaches such as federal food assistance programs (e.g., National School Lunch Program), systems-based interventions (e.g., clinic-community connections), and environmental modifications(e.g., food retail marketing). Although much more practical and action-oriented research is needed in this area, these articles will contribute to the evidence base supporting better future assessment and PSE interventions that address food security, dietary quality, and obesity.

Aldose reductase and protein tyrosine phosphatase 1B inhibitors as a promising therapeutic approach for diabetes mellitus

Diabetes mellitus is a metabolic disease characterized by high blood glucose levels and usually associated with several chronic pathologies. Aldose reductase and protein tyrosine phosphatase 1B enzymes have identified as two novel molecular targets associated with the onset and progression of type II diabetes and related comorbidities. Although many inhibitors against these enzymes have already found in the field of diabetic mellitus, the research for discovering more effective and selective agents with optimal pharmacokinetic properties continues. In addition, dual inhibition of these target proteins has proved as a promising therapeutic approach. A variety of diverse scaffolds are presented in this review for the future design of potent and selective inhibitors of aldose reductase and protein tyrosine phosphatase 1B based on the most important structural features of both enzymes. The discovery of novel dual aldose reductase and protein tyrosine phosphatase 1B inhibitors could be effective therapeutic molecules for the treatment of insulin-resistant type II diabetes mellitus. The methods used comprise a literature survey and X-ray crystal structures derived from Protein Databank (PDB). Despite the available therapeutic options for type II diabetes mellitus, the inhibitors of aldose reductase and protein tyrosine phosphatase 1B could be two promising approaches for the effective treatment of hyperglycemia and diabetes-associated pathologies. Due to the poor pharmacokinetic profile and low in vivo efficacy of existing inhibitors of both targets, the research turned to more selective and cell-permeable agents as well as multi-target molecules.

Are Common Sense Model constructs and self-efficacy simultaneously correlated with self-management behaviors and health outcomes: A systematic review

This systematic review answered two questions among adults with chronic conditions: When included in the same statistical model, are Common Sense Model constructs and self-efficacy both associated with (1) self-management behaviors and (2) health outcomes? We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and included 29 articles. When included in the same statistical model, Common Sense Model constructs and self-efficacy were both correlated with outcomes. Self-efficacy was more consistently associated with self-management behaviors, and Common Sense Model constructs were more consistently associated with health outcomes. Findings support the continued inclusion and integration of both frameworks to understand and/or improve chronic illness self-management and outcomes.

Assessing Informal and Formal Diabetes Knowledge in African American Older Adults With Uncontrolled Diabetes

Some researchers attribute the excess rates of diabetes complications among African American older adults compared to other racial/ethnic subgroups to low diabetes knowledge. Diabetes knowledge measures have a biomedical orientation, including knowledge of glycemic control and using diet and exercise to control blood sugar. Measures do not assess informal knowledge that patients obtain outside of the clinical environment. The distinction between formal and informal knowledge is meaningful for cultural groups such as African American individuals who have historically transferred knowledge about maintaining their health "through the grapevine." A qualitative approach was used to understand participants' informal diabetes knowledge. Three major themes identified addressed the threat that participants perceived when diagnosed, the social construction of diabetes knowledge through their lived and observed experiences, and the limited role that clinicians played in participants' diabetes knowledge acquisition. Findings reveal ways nurses can individualize the diabetes education they provide to African American older adults based on their experiential understanding. [Journal of Gerontological Nursing, 45(2), 35-41.].

How Are Income and Education Related to the Prevention and Management of Diabetes?

Objective: To understand whether income and education have unique contributions in the prevention and management of diabetes, as measured by Hba1c levels among diagnosed and undiagnosed individuals. Method: Data were obtained from the Nashville Stress and Health Study (N = 1,189). Ordinary least squares regression analyses were used to examine the associations among education, annual household income, diabetes onset, and diabetes management (Hba1c). Results: Education, but not income, was inversely associated with Hba1c in undiagnosed participants. Income, but not education, was inversely associated with Hba1c among diagnosed participants. Discussion: These results support the idea that education and income provide non-fungible social and economic resources that vary in their consequences for Hba1c level depending on whether someone has been diagnosed with diabetes. The social resources provided by education may be more important in delaying the onset of disease, whereas resources provided by income may be more important for disease management.

Experiences With Stress Among African American Men Living With Type 2 Diabetes: A Qualitative Inquiry

Self-managing type 2 diabetes (T2D) is critical but often presents a challenge among African American men. Stress may exacerbate both mental and physical problems, which can lead to poor self-management; however, the evidence is sparse. The purpose of this manuscript is to examine the relationship the role of stress in type 2 diabetes management among a prospective group of African American men living in the southern United States. Nineteen African American men with T2D were recruited from barbershops and churches. Interviews were conducted using a semi structured interview guide. Transcripts were analyzed using a phenomenological approach and focused on identifying common themes describing the responses regarding any stress that the participants have pertaining to living with and managing T2D. The themes that emerged from the participant responses are: (a) experiencing less stress, (b) stress not attributed from diabetes, (c) avoid thinking about stress, and (d) some stress is prevalent. Overall, participants expressed either that diabetes was not attributing to the stress that they have or that they have less stress than they did prior to being diagnosed with T2D. In this sample of African American men, stress became a factor for some participants when considering the complications that can occur from diabetes. These findings suggest the need for key considerations to only incorporate general information about diabetes and stress management, but should be gender and culturally relevant to African American men.

Factors influencing diet barriers among outpatients with poorly-controlled type 2 diabetes: A descriptive correlational study

The aim of the present descriptive correlational study was to investigate diet barriers and their influencing factors among outpatients with poorly-controlled type 2 diabetes in Singapore. One hundred and ten patients with poorly-controlled type 2 diabetes were recruited from a tertiary hospital in Singapore. The Personal Diabetes Questionnaire and Appraisal of Diabetes Scale were used to measure the study variables. Our participants reported that the most common diet barriers were eating out, followed by food cravings. Eating problems and negative diabetes appraisal were identified as significant predictors of diet barriers. The findings laid the groundwork with preliminary findings for the development of culturally-tailored and patient-centered education programs to enhance eating behaviors and promote positive appraisal.

Effect of Medical Nutrition Therapy for Patients With Type 2 Diabetes in a Low-/No-Cost Clinic: A Propensity Score-Matched Cohort Study

BACKGROUND

Although many studies have been conducted regarding the effectiveness of medical nutrition therapy (MNT) for type 2 diabetes management, less is known about the effectiveness of MNT for low-income adults. This study evaluated the contribution of MNT in improving A1C and blood pressure in a population of low-income adults with type 2 diabetes.

METHODS

This was a population-based, propensity score-matched cohort study using provincial health data from Altoona, Blair County, Pa. Patients who had been diagnosed with type 2 diabetes for at least 6 months before March 2014 were selected from two separate clinics that serve low-income populations. Patients who received MNT (n = 81) from a registered dietitian were compared to a matched group of patients who received primary care alone (n = 143). Outcome measures were A1C and systolic and diastolic blood pressure. The follow-up period was 1 year.

RESULTS

Improvements in A1C and systolic and diastolic blood pressure were statistically significant for patients who received MNT at uniform 3-month intervals through 1 year. At the 1-year follow-up, A1C reduction was -0.8% (P <0.01), systolic blood pressure reduction was -8.2 mmHg (P <0.01), and diastolic blood pressure reduction was -4.3 mmHg (P <0.05).

CONCLUSION

Although low-income individuals encounter a variety of barriers that reduce their capacity for success with and adherence to MNT, provision of nutrition therapy services by a registered dietitian experienced in addressing these barriers can be an effective addition to the existing medical components of type 2 diabetes care.

Diet modification challenges faced by marginalized and nonmarginalized adults with type 2 diabetes: A systematic review and qualitative meta-synthesis

Objectives Diet modification is an important part of the prevention and treatment of type 2 diabetes, but sustained dietary change remains elusive for many individuals. This paper describes and interprets the barriers to diet modification from the perspective of people with type 2 diabetes, paying particular attention to the experiences of people who experience social marginalization. Methods A systematic review of primary, empirical qualitative research was performed, capturing 120 relevant studies published between 2002 and 2015. Qualitative meta-synthesis was used to provide an integrative analysis of this knowledge. Results Due to the central role of food in social life, dietary change affects all aspects of a person's life, and barriers related to self-discipline, emotions, family and social support, social significance of food, and knowledge were identified. These barriers are inter-linked and overlapping. Social marginalization magnifies barriers; people who face social marginalization are trying to make the same changes as other people with diabetes with fewer socio-material resources in the face of greater challenges. Discussion A social-ecological model of behavior supports our findings of challenges at all levels, and highlights the need for interventions and counseling strategies that address the social and environmental factors that shape and sustain dietary change.

Diabetes care in a complex humanitarian emergency setting: a qualitative evaluation

Background

Evidence is urgently needed from complex emergency settings to support efforts to respond to the increasing burden of diabetes mellitus (DM). We conducted a qualitative study of a new model of DM health care (Integrated Diabetic Clinic within an Outpatient Department [IDC-OPD]) implemented by Médecins Sans Frontières (MSF) in Mweso Hospital in eastern Democratic Republic of Congo (DRC). We aimed to explore patient and provider perspectives on the model in order to identify factors that may support or impede it.

Methods

We used focus group discussions (FGDs; two discussions, each with eight participants) and individual semi-structured qualitative interviews (seven patients and 10 staff) to explore experience of and perspectives on the IDC-OPD. Participants were recruited purposively to represent a range of DM disease severity and staff functions respectively, and to ensure the age and gender distribution was representative of the population of DM patients registered in the clinic. Data were coded in NVivo10© and analysed using an inductive thematic approach.

Results

There appears to be little awareness surrounding DM in patient communities, resulting in delays presenting to hospital. Patients describe their first reactions to symptoms as fear and confusion, often assuming symptoms are of another disease (e.g. HIV/AIDS). They often express disbelief that they could have DM (e.g. stating DM is a ‘rich man’s disease’) and lack acceptance that there is no cure. Patients experienced difficulty travelling to appointments, exacerbated by flare-ups in the conflict. Providing psycho-social and sensitisation activities in a group setting appears to offer an opportunity for patients to support each other in their effort to adhere to drug treatment and follow-up appointments. All patients reported great difficulty in adhering to the recommended diet, which was viewed as unaffordable and unavailable, and fear that this would be the biggest obstacle to maintaining their drug treatment (as treatment must be taken with food).

Conclusion

Our findings emphasize the importance of community awareness of DM and the value of treatment support, including psychosocial and educational support to DM patients and their families, and culturally sensitive, low-cost dietary advice, to ensuring the adoption and maintenance of DM treatment.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-017-2362-5) contains supplementary material, which is available to authorized users.

Making It All Work: Qualitative Descriptions of Hispanic Adults Managing Type 2 Diabetes With Limited Resources

The greater prevalence of type 2 diabetes is a critical issue among the U.S. Hispanic population. This study examined the struggles of Hispanic adults managing type 2 diabetes with limited resources. Ten Hispanic adults (enrolled in a larger study to determine the effects of diabetes self-management intervention), 25 to 80 years of age and living in a rural West Texas county in the United States, were selected. Three categories of challenges emerged: (a) diabetes self-care behaviors and challenges, (b) challenges with limited resources, and (c) challenges with support mechanisms. "Making it all work" was the overarching theme that tied all the categories together. This study offers lessons for health care providers and policymakers on how to maximize the availability of resources for Hispanic individuals with type 2 diabetes living within the constraints of limited resources.

Commentary: Reconsidering the Role of Context in Diabetes Prevention

A substantial gap remains between what we know about type 2 diabetes prevention and our ability to apply that knowledge in socially disadvantaged populations at highest risk. This gap results, in part, from a lack of integration between epidemiologic science and social psychology theory, particularly regarding the intersections of stress, self-regulatory health behaviors, and the biological mechanisms underlying the development of diabetes. In this commentary, we describe the utility of a theoretical framework that focuses on the intersection of biological, psychosocial, and environmental contexts as they apply to diabetes disparities, and how such a framework could inform a translational research agenda to reorient prevention efforts to address these inequalities. Such reorientation is needed to ensure that the implementation of prevention efforts does not inadvertently widen diabetes disparities.

The Influence of Stress, Gender, and Culture on Type 2 Diabetes Prevention and Management Among Black Men: A Qualitative Analysis

This study used focus-group methodology to seek understanding about the unique influence of stress, gender, and culture on type 2 diabetes mellitus (t2dm) prevention and management among Black men. Twenty men from Iowa were recruited from a larger longitudinal study on Black families; each of these men participated in one of three focus groups. Ninety-five percent of the men in the sample were Black and all were either diagnosed with t2dm (n = 10), were prediabetic (n = 1), or had experience with t2dm through family and friends (n = 9). Our results revealed the existence of significant stress and some pessimism with respect to perceived ability to prevent and manage t2dm. The participants made it clear that, while their families are primary sources of support for managing stress, including t2dm, they can also be a source of stress, particularly with respect to parenting. Black men had mixed opinions on their relationships with respect to their health care providers; some had positive, long-standing relationships while others reported little or no relationship with their providers. In response to life stress, Black men reported experiencing inadequate and disrupted sleep as well as consuming too much alcohol at times. Some of the participants reported engaging in physical activity to manage their stress. The study concluded that, as researchers develop t2dm prevention and management programs, they should continue to consider the unique role that stress in its various forms, plays in the lives of Black men.