Improving treatment in Hispanic/Latino patients

Barriers and facilitators of lifestyle management among adult South Asian migrants living with chronic diseases: A mixed-methods systematic review

BACKGROUND AND AIM

South Asian migrants have a higher prevalence of chronic diseases than Caucasians. Despite much literature that has explored challenges in chronic disease management amongst the South Asian population in the past decades, their chronic disease management is still suboptimal. Understanding their determinants of disease management behaviour using the Theoretical Domains Framework will inform the development of a culturally sensitive intervention relevant to consumer-end-users. This study aimed to synthesise qualitative and quantitative studies on chronic disease management among adult South Asian immigrants.

METHODS

A mixed-methods systematic review was conducted using electronic databases. The Mixed Methods Appraisal Tool assessed the quality of the included studies. Quantitative data were transformed into qualitative data and analysed thematically. Subthemes were mapped in the Theoretical Domains Framework presenting barriers and facilitators under each theme.

RESULTS

18293 studies were identified, of which 37 studies were included. The barriers and facilitators identified were categorised into four overarching themes: patient-provider interaction and relationship (e.g., complex language use by health professionals), the impact of migration (e.g., weather conditions had an impact on engagement with physical activity), heritage-based practices (e.g., an obligation to consume energy-dense food in social gatherings), and chronic disease management strategies (e.g., lack understanding of appropriate disease management strategies).

CONCLUSION

This review provides a comprehensive understanding of the complexity of chronic disease management among South Asian migrants and insights into developing multifaceted interventions to address barriers to chronic disease management, guiding the healthcare professionals in helping overcome South Asians perceived barriers to managing chronic disease in the host countries.

How Culture Impacts Health: The Hispanic Narrative

The Hispanic population is the largest and fastest-growing minority group in the United States, and is disproportionately impacted by health problems, including heart disease, stroke, diabetes, obesity, cancer, and unintentional injuries. Factors contributing to these disparities include cultural practices, lack of access to health care, language barriers, and a lack of cultural competence by health-care providers. Family, religion, and gender roles play an essential part in the cultural heritage of Hispanic people, which heavily impacts health outcomes in this population. Nurses must be knowledgeable about the impact of culture on health to dismantle racial/ethnic health disparities and deliver equitable and high-quality care to individuals, families, and communities. This narrative aims to introduce some fundamental cultural factors and beliefs in the Hispanic culture that impact health. It also seeks to provide insights into culturally sensitive practices, to promote quality nursing care and address health disparities within this population.

Culturally Competent Care in the Breast Imaging Clinic: Hispanic/Latino Patients

Hispanic/Latino people represent 19% of the U.S. population, and this proportion is expected to increase to 26% by 2050. Hispanic/Latino people comprise a diverse ethnic group that includes individuals from all races, religions, languages, cultural identities, and nationalities. Barriers to health care that have created significant disparities in this community include language, low socioeconomic status, and inability to afford health insurance. Health coverage for Hispanic/Latino people has been a longstanding problem in the U.S., stopping many of these patients from seeking preventive care such as screening mammography. Breast cancer is the most common cancer among Hispanic/Latino women in the U.S. and the leading cause of cancer death in this group. Five-year breast cancer survival in Hispanic/Latino women is slightly lower than that in non-Hispanic White women. Some of the factors that account for the ethnic disparities in breast cancer include lower levels of adherence to screening mammography of Hispanic/Latino women as a consequence of inadequate insurance coverage, language barriers, lack of transportation, being unable to leave work, and lack of childcare. By promoting a culturally sensitive clinical environment, breast radiologists can increase patient engagement, utilization of preventive services, treatment adherence rates, and overall health status.

Comprehensive Understanding of Hispanic Caregivers: Focus on Innovative Methods and Validations

Alzheimer’s disease (AD) and Alzheimer’s disease-related disorders (ADRD) are late-onset, age-related progressive neurodegenerative disorders, characterized by memory loss and multiple cognitive impairments. Current research indicates that Hispanic Americans are at an increased risk for AD/ADRD and other chronic conditions such as diabetes, obesity, hypertension, and kidney disease, and given their rapid growth in numbers, this may contribute to a greater incidence of these disorders. This is particularly true for the state of Texas, where Hispanics are the largest group of ethnic minorities. Currently, AD/ADRD patients are taken care by family caregivers, which puts a tremendous burden on family caregivers who are usually older themselves. The management of disease and providing necessary/timely support for patients with AD/ADRD is a challenging task. Family caregivers support these individuals in completing basic physical needs, maintaining a safe living environment, and providing necessary planning for healthcare needs and end-of-life decisions for the remainder of the patient’s lifetime. Family caregivers are mostly over 50 years of age and provide all-day care for individuals with AD/ADRD, while also managing their health. This takes a significant toll on the caregiver’s own physiological, mental, behavioral, and social health, in addition to low economic status. The purpose of our article is to assess the status of Hispanic caregivers. We also focused on effective interventions for family caregivers of persons with AD/ADRD involving both educational and psychotherapeutic components, and a group format further enhances effectiveness. Our article discusses innovative methods and validations to support Hispanic family caregivers in rural West Texas.

Barriers and Facilitators in Access to Diabetes, Hypertension, and Dyslipidemia Medicines: A Scoping Review

Objective: Identify barriers and facilitators in access to medicines for diabetes, hypertension, and dyslipidemia, considering patient, health provider, and health system perspectives.

Methods: Scoping review based on Joanna Briggs methodology. The search considered PubMed, Cochrane Library, CINAHL, Academic Search Ultimate, Web of Science, SciELO Citation Index, and grey literature. Two researchers conducted screening and eligibility phases. Data were thematically analyzed.

Results: The review included 219 documents. Diabetes was the most studied condition; most of the evidence comes from patients and the United States. Affordability and availability of medicines were the most reported dimension and specific barrier respectively, both cross-cutting concerns. Among high- and middle-income countries, identified barriers were cost of medicines, accompaniment by professionals, long distances to facilities, and cultural aspects; cost of transportation emerges in low-income settings. Facilitators reported were financial accessibility, trained health workers, medicines closer to communities, and patients’ education.

Conclusion: Barriers and facilitators are determined by socioeconomic and cultural conditions, highlighting the role of health systems in regulatory and policy context (assuring financial coverage and free medicines); providers’ role bringing medicines closer; and patients’ health education and disease management.

A Community Health Worker-Led mHealth-Enabled Diabetes Self-Management Education and Support Intervention in Rural Latino Adults: Single-Arm Feasibility Trial (Preprint)

Background

Latinos living in rural South Texas have a higher prevalence of diabetes, but their access to diabetes self-management education and support (DSMES) is limited.

Objective

We aimed to test the feasibility of a community health worker-led, mobile health (mHealth)-based DSMES intervention to reduce disparities in accessing DSMES in underserved rural Latino residents in South Texas.

Methods

This 12-week, single-arm, pre-post trial was delivered by trained community health workers to 15 adults with type 2 diabetes. The intervention consisted of digital diabetes education, self-monitoring, a cloud-based connected platform, and community health worker support. Feasibility was evaluated as retention, actual intervention use, program satisfaction, and barriers to implementation. We also explored the intervention’s effect on weight loss and hemoglobin A_1c (HbA_1c).

Results

All 15 participants were Latino (mean age 61.87 years, SD 10.67; 9/15 female, 60%). The retention rate at posttest was 14 of 15 (93%). On average, the participants completed 37 of 42 (88%) digital diabetes education lessons with 8 participants completing all lessons. Participants spent 81/91 days (89%) step tracking, 71/91 days (78%) food logging, 43/91 days (47%) blood glucose self-monitoring, and 74/91 days (81%) weight self-monitoring. The level of program satisfaction was high. On average, participants lost 3.5 (SD 3.2) kg of body weight (P=.001), while HbA_1c level remained unchanged from baseline (6.91%, SD 1.28%) to posttest (7.04%, SD 1.66%; P=.668).

Conclusions

A community health worker-led mHealth-based intervention was feasible and acceptable to improve access to DSMES services for Latino adults living in rural communities. Future randomized controlled trials are needed to test intervention efficacy on weight loss and glycemic control.

Factors associated with participation in a short-term dietary intervention study among patients with established coronary artery disease: insights from the EVADE CAD trial

Optimal management of patients with coronary artery disease (CAD) includes a heart healthy diet. We evaluated associations between patient characteristics with the decision to enroll in a dietary intervention study. The EVADE CAD trial was a randomized trial assessing the impact of eight weeks of a vegan versus AHA-recommended diet on inflammatory and glucometabolic profiles in patients with angiographically-defined CAD. Characteristics of subjects who provided informed consent to participate in EVADE CAD but did not attend the initial visit and were not enrolled (n=40) were compared to those who were compliant with the visit and enrolled in the trial (n=100). After multivariable adjustment, lower body mass index (OR 0.89 [0.81–0.97)], p=0.01), active tobacco use (OR 6.0 [1.5–24.9], p=0.01), and greater number of vessels with CAD (OR 1.8 [1.1–3.0], p=0.03) were independent predictors of non-enrollment. These results identify discrete characteristics that may be predictive of lower engagement in dietary interventions.

Effects of Language Context and Cultural Identity on the Pain Experience of Spanish-English Bilinguals

While language and culture influence cognition, their role in shaping pain remains understudied. We tested whether language and cultural identification influence pain report among Spanish-English bilinguals. Eighty bilingual Hispanics/Latinos (40 female) experienced painful thermal stimulations, providing pain intensity and unpleasantness ratings, on separate English and Spanish testing days. Participants' skin conductance responses (SCRs) during stimulations served as measures of physiological arousal. Bilingual participants showed larger SCRs and higher pain intensity when speaking the language congruent with their dominant cultural identification. That is, those endorsing more Hispanic cultural identification showed higher pain in Spanish, while US-American-dominant participants demonstrated increased pain in English. Follow-up moderated mediation demonstrated that SCRs mediated language effects on pain ratings for participants endorsing greater Hispanic cultural identification. Together, our results suggest language, cultural associations, and bodily arousal synergistically influence pain evaluations among bilingual people, potentially contributing to well-documented health disparities between Hispanic and non-Hispanic communities.

Knowing How to Ask Good Questions: Comparing Latinos and Non-Latino Whites Enrolled in a Cardiovascular Disease Prevention Study

INTRODUCTION

Latinos face unique challenges engaging with their health care providers for risk management of cardiovascular disease (CVD).

OBJECTIVE

To better understand differences in how Latinos and non-Latino whites (NLWs) experience CVD care.

METHODS

We examined self-reported activation, engagement, confidence, and communication comparing Latinos (n = 194) and NLWs (n = 208). Data were taken from baseline survey assessments of participants in the CREATE Wellness Study (NCT02302612), designed to help patients with poorly controlled CVD risk factors more actively engage in their care. The groups were compared using χ² tests and separate logistic regression models adjusting for age, age and income, and age and educational attainment.

RESULTS

Latinos in this cohort were younger, were less educated, and had lower incomes than did NLWs. In age-adjusted models, Latinos were significantly less likely to report knowing how to ask good questions about their health (71.1% vs 83.7% for NLW, p < 0.01; adjusted odds ratio = 0.49, 95% confidence interval = 0.29-0.83). Further adjustment by educational attainment or income did not attenuate this association. Latinos were also significantly more likely to report positive experiences and confidence with several measures of chronic illness care (adjusted odds ratio range = 1.57-2.01). Further adjustment by educational attainment eliminated these associations.

CONCLUSION

We found notable differences between Latinos and NLWs in their experience of health care. These results provide insights into how CVD risk management programs can be tailored for Latinos. Interventions to improve patient activation and engagement for Latinos with CVD should emphasize question-asking skills.

Undiagnosed diabetes among Hispanic and white adults with elevated haemoglobin A1c levels

AIMS

The aim of this study is to compare the frequency and correlates of undiagnosed diabetes between Hispanic and white American adults ages 20 and older with known diabetes or elevated HbA_1c .

METHODS

Using 2007 to 2012 National Health and Nutrition Survey data, 1792 white and Hispanic Americans age 20 and older with known diabetes or elevated HbA_1c (≥6.5%) were included in the analysis. Undiagnosed diabetes was defined as elevated HbA_1c more than or equal to 6.5% without prior diabetes diagnosis. Covariates included demographics, health care access, and survey language.

RESULTS

Hispanics were younger (54.92 vs 61.45 y, p < .001) and had a higher rate of undiagnosed diabetes (28.2% vs 18.0%, p < .001) than their white counterparts. For Hispanics, those with undiagnosed diabetes had higher mean HbA_1c than those with known diabetes (p = .03), but no significant difference was found between diagnosed and undiagnosed diabetes among whites. Covariates that decreased the odds of undiagnosed diabetes among Hispanic Americans included having a routine place to receive health care. For whites, covariates that decreased the odds of undiagnosed diabetes were a higher ratio of income to poverty level, having health insurance and having a routine place for health care.

CONCLUSION

The high proportion of unknown diabetes among Hispanic Americans suggests the need for a culturally competent health campaign to improve community diabetes awareness. Emphasizing the importance of having a routine place of health care for regular health check-ups and expanded community resources for diabetes early detection and prevention among this population could decrease the burden of diabetes.

Where culture meets genetics: Exploring Latina immigrants' lay beliefs of disease inheritance

As medical genetic services become a standard part of healthcare, it will become increasingly important to understand how individuals interpret and use genetic information. Exploring lay beliefs of disease inheritance that differ along cultural lines is one research strategy. The purpose of this study was to describe conceptualizations of disease inheritance held by members of the Latina immigrant population in the United States. Semi-structured interviews were employed to gather qualitative, exploratory data from 20 Latina immigrant women. All interviews were conducted in Spanish, and thematic analysis was used to analyze interview transcripts. Demographic and acculturation data were also collected and analyzed. The final sample was diverse in age, time lived in the United States, country of birth, and education level. From participant interviews, the authors identified one dominant model of disease inheritance to which most participants ascribed as well as two non-dominant models. The main model was characterized by a focus on the ability to modify an underlying disease risk, especially in the case of hereditary predisposition to common complex disease. Of the non-dominant models, one focused on genetic disease as extraordinary and less modifiable while the other placed less emphasis on the role of genes in health and greater emphasis on non-genetic factors. Across these models, participants expressed their uncertainty about their understanding of genetics. Many of the themes that arose from the interviews, including uncertainty in their own understanding of genetics, were similar to those seen in studies among other populations. Importantly, participants in this study demonstrated a lack of genetic fatalism, which may allay fears that explaining the role of genetics in common health conditions will reduce uptake of positive health behaviors. These findings have practice implications for healthcare providers communicating genetic information to Latina immigrants.

Understanding the growing epidemic of type 2 diabetes in the Hispanic population living in the United States

The prevalence and incidence of type 2 diabetes (T2D) among the Hispanic population in the United States are higher than the national average. This is partly due to sociocultural factors, such as lower income and decreased access to education and health care, as well as a genetic susceptibility to obesity and higher insulin resistance. This review focuses on understanding the Hispanic population living in the United States from a multidisciplinary approach and underlines the importance of cultural, social, and biological factors in determining the increased risk of T2D in this population. An overview of the acute and chronic complications of T2D upon this population is included, which is of paramount importance to understand the toll that diabetes has upon this population, the health system, and society as a whole. Specific interventions directed to the Hispanic populations are needed to prevent and alleviate some of the burdens of T2D. Different prevention strategies based on medications, lifestyle modifications, and educational programmes are discussed herein. Diabetes self-management education (DSME) is a critical element of care of all people with diabetes and is considered necessary to improve patient outcomes. To be more effective, programmes should take into consideration cultural factors that influence the development and progression of diabetes. These interventions aim to enhance long-term effects by reducing the incidence, morbidity, and mortality of T2D in the Hispanic population of the United States.

"Can you keep it real?" : Practical, and culturally tailored lifestyle recommendations by Mexican American women diagnosed with type 2 diabetes: A qualitative study

Background

The purpose of this article is to engage clinicians in a dialogue about ideas on how to provide more specific, contextually relevant, practical and culturally tailored diabetes self-management recommendations as suggested by Mexican-American women diagnosed with type 2 diabetes. Current diabetes self-management recommendations, targeting Mexican Americans in particular, remain largely broad (“reduce your calorie intake” or “cut back on carbs”), overly ambitious (“stop eating tortillas”), and relatively ineffective (Svedbo Engström et al., BMJ Open 6(3):e010249, 2016; Johansson et al., Int J Qual Stud Health Well-being 11, 2016; Oomen et al., The Diabetes Educ 25:220-225, 1999; Franek, Ont Health Technol Assess Ser 13(9):1-60, 2013; Purnell et al. Patient 9:349, 2016).

Methods

A secondary and focused analysis (N = 12) was performed on data gathered from a larger qualitative study (N = 16), which explored diabetes among Mexican-American women residing in rural South Texas.

Results

Findings from the secondary analysis were that study informants elicited more realistic or contextually relevant, specific self-management strategies that reflected the cognitive, emotive, and behavioral areas but were reframed within the context of the Mexican-American culture. Self-management strategies fell into the categories of: (a) environmental controls, (b) avoiding overeating, (c) lifestyle changes, (d) cooking tips, and (e) active self-management.

Conclusions

Diabetes remains a serious health threat to Mexican Americans, women in particular. Few individuals attain glycemic control, likely due in part to the disconnect between global and non-contextual self-management recommendations offered by health care providers and the need for more detailed and realistic guidance required for the day-to-day self-management of diabetes.

Sociocultural construction of food ways in low-income Mexican-American women with diabetes: a qualitative study

AIMS AND OBJECTIVES

The aim of the study was to explore how low-income Hispanic women, with at least 10 years of having type 2 diabetes, successfully manage the disease within a sociocultural context, especially in relation to foodways.

BACKGROUND

Managing type 2 diabetes is challenging, particularly for underserved populations such as low-income Hispanic women. This population segment has higher rates of type 2 diabetes, diabetes-related complications, obesity, and sedentary lifestyles than the general U.S.

POPULATION

Dietary management is a critical aspect of diabetes care, but it is perhaps the most difficult health behaviour to modify.

DESIGN

A qualitative and ethnographically based study was used.

METHODS

Participant observation and individual interviews explored the interrelationships of culture, food habits and type 2 diabetes among 12 low-income Hispanic women residing in an impoverished rural community located on the Texas-Mexico border.

RESULTS

Hispanic women used unique strategies to adjust their diet, particularly portion control; for example, they emphasised the 'use of the fork', based on the notion that Hispanic finger foods are less healthy. Women categorised foods as bad or acceptable, depending on the context, such as important family or social gatherings. Those with years of diabetes experience confidently took charge of the disease based on knowledge of their bodies and a desire to avoid complications, while acknowledging brief infractions of dietary 'rules' and balancing various social roles and expectations.

CONCLUSIONS

Hispanic women manage their type 2 diabetes within a sociocultural environment. Those with expertise make changes in how they eat to care for their diabetes, but also continue to maintain traditional foodways.

RELEVANCE TO CLINICAL PRACTICE

Foodways are critical to most cultural groups and modifying dietary behaviours can be challenging. Clinicians must develop self-management guidance within the sociocultural context of the patient if diabetes outcomes are to improve and be sustained.

Cardiovascular disease risk factors and psychological distress among Hispanics/Latinos: The Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

Studies show that cardiovascular disease (CVD) risk factors are correlated with psychological distress, yet research examining these relationships among Hispanic/Latinos is lacking. The population-based Hispanic Community Health Study/Study of Latinos enrolled a cohort of Hispanic/Latino adults (N=16,415) 18-74years of age at the time of recruitment, from four US metropolitan areas, between March 2008 and June 2011. Psychological distress (i.e., 10-item Center for Epidemiological Studies Depression Scale, 10 item Spielberger Trait Anxiety Scale, and a combined depression/anxiety score), socio-demographics (i.e., age, education, income, insurance, sex, and Hispanic/Latino background), acculturation (i.e., country of birth and language preference), and traditional CVD risk factors (i.e., dyslipidemia, obesity, current cigarette smoking, diabetes, and hypertension) were assessed at baseline. Associations between CVD risk factors and psychological distress measures by sex were examined using multiple linear regression models, accounting for complex survey design and sampling weights and controlling for socio-demographic and acculturation covariates. In adjusted analyses, all three psychological distress measures were significantly related to smoking. For females, greater psychological distress was significantly related to obesity and current smoking. For males, diabetes and current smoking were associated with psychological distress. For males and females, dyslipidemia and hypertension were not associated with psychological distress after adjusting for other factors. Elevated depression and anxiety symptoms were associated with CVD risk factors for Hispanic/Latino men and women. However, these results were not consistent across Hispanic/Latino groups. As promoted by the integrative care model, psychosocial concerns should be considered in research on CVD risk and chronic disease prevention.

'The problem here is that they want to solve everything with pills': medication use and identity among Mainland Puerto Ricans

Taking medications are complex symbolic acts, infused with diverse meanings regarding body and identity. This article focuses on the meanings of medications for older Puerto Ricans living on the United States mainland, a population experiencing stark health disparities. We aim to gain an understanding of the way multiple cultural and personal meanings of medications are related to and integrated in identity, and to understand how they are situated within Puerto Rican culture, history and circumstance on the US mainland. Data is drawn from thirty qualitative interviews, transcribed and translated, with older Puerto Ricans living on mainland United States. Thematic Analysis indicated four prevalent themes: embodiment of medication use; medications redefining self through the fabric of daily life; healthcare experience defined through medication; and medicine dividing the island and the mainland. While identity is impacted by experience of chronic illness, the experience of medication prescription and consumption is further related to the construction of the sense of self in distinct ways. For these individuals, medication use captures the dilemma of immigration. While cultural belonging and well-being remains on the island of Puerto Rico, the mainland hosts both easier access to and excess reliance on medication.

Conducting a Hispanic Health Needs Assessment in rural Kansas: building the foundation for community action

Healthy People 2020 states ethnic health disparities are a priority for the US. Although considerable national statistics document ethnic-related health disparities, information specific to rural areas is scarce and does not provide direction for implementing chronic disease prevention programming. Therefore, the purpose of our project was to use the Hispanic Health Needs Assessment (HHNA), a tool designed by the National Alliance for Hispanic Health (NAHH), in culturally diverse, rural Southwest Kansas. Our focus areas included: access to healthcare, heart disease, diabetes, overweight, nutrition, and physical activity.

METHODS

The assessment followed six steps: (1) developing the assessment team, (2) data gathering using community member surveys, existing statistics and community leader interviews, (3) assembling the findings, (4) formulating recommendations for action at individual, institutional, community and policy levels, (5) sharing findings and program planning, and (6) sharing findings with NAHH. We identified several challenges collecting health related data in rural communities, but overall, the HHNA was a comprehensive and useful tool for guiding a community level health assessment.

CONCLUSION

This process has provided our community partners with locally relevant statistics regarding the current status of health, health behaviors, and perceived community needs to inform resource allocation, program planning and applications for new funding initiatives.