Social determinants and their unequal distribution: clarifying policy understandings

Health-related quality of life in Chagas cardiomyopathy: Development of a theoretical model

OBJECTIVE

Chagas disease can cause several complications, such as Chagas cardiomyopathy, the most severe clinical form of the disease. Chagas cardiomyopathy is complex and involves biological and psychosocial factors that can compromise health-related quality of life. However, it is necessary to establish interactions that significantly impact the health-related quality of life of this population. Therefore, we aimed to develop and present a theoretical model on the impact of Chagas cardiomyopathy on the health-related quality of life of patients.

METHODS

This is a cross-sectional study with a multi-methodology approach. The model's development process relied on the findings of a systematic review of qualitative studies, as well as a qualitative study involving participants from original communities, conventional rural areas and urban centres. Patients diagnosed with Chagas cardiomyopathy were interviewed using a semistructured research script, and the sample size was determined by theoretical saturation. Ultimately, the model underwent evaluation and received approval from three specialists in Chagas cardiomyopathy.

RESULTS

Patients experience many emotional conflicts, manifested by feelings of sadness, existential emptiness and anxiety. They have fears related to the course of the disease, the inability to care for the people they love, their suffering and that of the family caregivers, as well as the fear of invasive treatments and death. The model based on social determinants of health was created and presented three different levels of factors that impact patients' health-related quality of life. At the first and most external level are social, cultural and environmental conditions: absence from work, difficulties in accessing healthcare services, limited resources for specialised care and geographical barriers to accessing healthcare services. At a more internally committed level, there are social factors and community networks encompassing social isolation, family conflicts, social stigma, emotional aspects, fears and disabilities. The innermost layer of factors represents personal and behavioural complaints, such as physical ailments and poor sleep quality.

CONCLUSION

The factors that affect the health-related quality of life of patients with Chagas cardiomyopathy are diverse in their biopsychosocial nature.

Naming and Framing: Six Principles for Embedding Health Equity Language in Policy Research, Writing, and Practice

Policy Points Science communication and health policy language often fail to adequately define and contextualize systemic barriers-like structural racism and wealth inequity-that contribute to disparities in health outcomes. Health policy practitioners should understand best practices for communicating research and policy findings to various audiences and understand how to disseminate messages that are culturally and linguistically responsive to different community needs. As no perfect term exists, adopting health equity language principles can help health policy practitioners avoid dehumanizing and exclusionary language as well as ill-suited terminology that perpetuates racist systems and leads to inequities in population health.

CONTEXT

Language specificity in research, advocacy, and writing is an important tool to ensure more equitable health policies. All health policy practitioners working at the intersection of health care, health policy, and health equity have a role in upholding ethical standards that promote the use of humanizing, inclusive, and antisupremacist language.

METHODS

We conducted an environmental scan and synthesized themes across commonly used and publicly available health equity language guides to provide specific guidance to health policy practitioners to inform their policy research, analysis, writing, and dissemination.

FINDINGS

We identify and describe six guiding principles to dismantle systems that work against the goals of health equity through policy-focused research, writing, and communications. These principles include avoiding blaming language, contextualizing health inequities, acknowledging that systems are not passive, understanding that one-size-fits-all terminology does not exist, seeking input from community members, and paying attention to omissions.

CONCLUSIONS

Applying these principles will better equip health policy practitioners to develop or inform equitable policies and meaningfully engage in dialogue with community members to advance equitable health policy.

Socioeconomic inequality in the outcomes of a psychological intervention for depression for South Africans with a co-occurring chronic disease: A decomposition analysis

Task-shared psychological interventions are effective for reducing the severity of depression symptoms, but differences in treatment outcome by socioeconomic status is uncertain. This study examines socioeconomic inequalities (SEI) in depression outcomes among people with HIV and/or diabetes who participated in a cluster randomised controlled trial in the Western Cape Province of South Africa. The trial took place at 24 primary care clinics randomised to deliver a task-shared psychological intervention or treatment as usual (TAU). The trial enrolled 1119 participants meeting criteria for probable depression. Depression symptom severity was evaluated at baseline and 24-month follow-up. Using a concentration index (CI), SEIs in depression were assessed for the intervention and TAU arms. Demographic and socioeconomic variables were used to decompose the CI to identify contributors to SEI. Results indicate poorer participants at the intervention arm have significantly worse 24-month outcomes than wealthier counterparts (CI = - 0.080; SE = 0.025). Race (34.2%), unemployment (17.4%) and food insecurity (15%) were the main contributing factors. While policymakers need to invest in psychological interventions to reduce the burden caused by depression, this study suggests treatment outcomes may be different across the socioeconomic spectrum. Decomposition of these findings points to structural constraints, such as unemployment, as the key contributors towards poorer treatment outcomes. These findings suggest a need to combine psychological interventions with structural interventions that address the broader socio-economic determinants of mental health.

Liberal/Individualized Versus Materialist/Structuralist Approaches to Addressing Social and Health Inequalities: Education and Income as Social Determinants of Health

Background: While consensus exists that the sources of health inequalities are social inequalities brought on by the experience of qualitatively different living and working conditions, means of addressing these conditions continue to be the subject of dispute. Whether to emphasis education or income as a social determinant of health is one such example of differing views on the sources of these inequalities and the means of addressing them. These different emphases are often justified through the narrow examination of the magnitude of statistical relationships between educational attainment and income with health outcomes.Purpose: We offer a broader view, seeing these differing emphases as indicative of contrasting views of the nature of society and means of responding to these inequalities with emphasis on education representing a liberal reformist view of the issue while an emphasis on income representing a materialist structuralist view.Research design and study sample: We examine, the validity of this hypothesis through an analysis of content of five representative publications that consider educational attainment as a social determinant of health and five that do so for income.Analysis and results: We find that the emphasis on education as a social determinant of health focuses on the attributes of the individual and is generally accepting of the structures and processes of the existing economic and political order. In contrast, an emphasis on income - when placed within a materialist analysis - views existing systems as inequitably distributing income and other resources thereby requiring their reform or transformation.Conclusion: Considering evidence of deteriorating living and working conditions for many in Canada and elsewhere, we see the latter emphasis as more useful for understanding and addressing these disturbing developments.

Home injuries in British Columbia: patterns across the deprivation spectrum

The significant burden of home injuries has become a growing concern that affect thousands of people every year across Canada. This study examined the relationship between neighbourhood deprivation and unintentional injuries occurring at home leading to hospitalizations in British Columbia (BC) between 2015 and 2019. This study used de-identified hospitalization data on unintentional home-related injuries from the Discharge Abstract Database (DAD) and population data for each dissemination area from Statistics Canada's 2016 Census Profiles. Hospitalization rates were computed for unintentional home-related injuries across four dimensions specified in the Canadian Index of Multiple Deprivation (CIMD) for BC. For three CIMD dimensions (situational vulnerability, economic dependency, and residential instability), unintentional home injury rates were higher in areas with higher deprivation, while the inverse was observed for ethno-cultural diversity. Understanding socio-economic disparities within neighbourhoods enables injury prevention partners to identify vulnerable populations and prioritize the development and implementation of evidence-based injury prevention interventions.

Association of neighborhood-level disadvantage beyond individual sociodemographic factors in patients with or at risk of knee osteoarthritis

OBJECTIVE

Lower socioeconomic status (SES) is a risk factor for poorer pain-related outcomes. Further, the neighborhood environments of disadvantaged communities can create a milieu of increased stress and deprivation that adversely affects pain-related and other health outcomes. Socioenvironmental variables such as the Area Deprivation Index, which ranks neighborhoods based on socioeconomic factors could be used to capture environmental aspects associated with poor pain outcomes. However, it is unclear whether the ADI could be used as a risk assessment tool in addition to individual-level SES.

METHODS

The current study investigated whether neighborhood-level disadvantage impacts knee pain-related outcomes above sociodemographic measures. Participants were 188 community-dwelling adults who self-identified as non-Hispanic Black or non-Hispanic White and reported knee pain. Area Deprivation Index (ADI; measure of neighborhood-level disadvantage) state deciles were derived for each participant. Participants reported educational attainment and annual household income as measures of SES, and completed several measures of pain and function: Short-form McGill Pain Questionnaire, Western Ontario and McMaster Universities Osteoarthritis Index, and Graded Chronic Pain Scale were completed, and movement-evoked pain was assessed following the Short Physical Performance Battery. Hierarchical linear regression analyses were used to assess whether environmental and sociodemographic measures (i.e., ADI 80/20 [80% least disadvantaged and 20% most disadvantaged]; education/income, race) were associated with pain-related clinical outcomes.

RESULTS

Living in the most deprived neighborhood was associated with poorer clinical knee pain-related outcomes compared to living in less deprived neighborhoods (ps < 0.05). Study site, age, BMI, education, and income explained 11.3-28.5% of the variance across all of the individual pain-related outcomes. However, the ADI accounted for 2.5-4.2% additional variance across multiple pain-related outcomes.

CONCLUSION

The ADI accounted for a significant amount of variance in pain-related outcomes beyond the control variables including education and income. Further, the effect of ADI was similar to or higher than the effect of age and BMI. While the effect of neighborhood environment was modest, a neighborhood-level socioenvironmental variable like ADI might be used by clinicians and researchers to improve the characterization of patients' risk profile for chronic pain outcomes.

Bias in medical AI: Implications for clinical decision-making

Biases in medical artificial intelligence (AI) arise and compound throughout the AI lifecycle. These biases can have significant clinical consequences, especially in applications that involve clinical decision-making. Left unaddressed, biased medical AI can lead to substandard clinical decisions and the perpetuation and exacerbation of longstanding healthcare disparities. We discuss potential biases that can arise at different stages in the AI development pipeline and how they can affect AI algorithms and clinical decision-making. Bias can occur in data features and labels, model development and evaluation, deployment, and publication. Insufficient sample sizes for certain patient groups can result in suboptimal performance, algorithm underestimation, and clinically unmeaningful predictions. Missing patient findings can also produce biased model behavior, including capturable but nonrandomly missing data, such as diagnosis codes, and data that is not usually or not easily captured, such as social determinants of health. Expertly annotated labels used to train supervised learning models may reflect implicit cognitive biases or substandard care practices. Overreliance on performance metrics during model development may obscure bias and diminish a model's clinical utility. When applied to data outside the training cohort, model performance can deteriorate from previous validation and can do so differentially across subgroups. How end users interact with deployed solutions can introduce bias. Finally, where models are developed and published, and by whom, impacts the trajectories and priorities of future medical AI development. Solutions to mitigate bias must be implemented with care, which include the collection of large and diverse data sets, statistical debiasing methods, thorough model evaluation, emphasis on model interpretability, and standardized bias reporting and transparency requirements. Prior to real-world implementation in clinical settings, rigorous validation through clinical trials is critical to demonstrate unbiased application. Addressing biases across model development stages is crucial for ensuring all patients benefit equitably from the future of medical AI.

Impact of socioeconomic determinants on outcomes of eight select conditions for which self-care is a modality for prevention and treatment: a scoping review

We conducted a scoping review of peer-reviewed literature published between January 1, 1990 and October 31, 2021, to identify socioeconomic determinants that contribute to higher burden and adverse outcomes in diseases for which self-care is an important modality of treatment and prevention. We identified these diseases using over-the-counter medicines sales data sourced from IQVIA. We searched Ovid Medline, PubMed, and EMBASE databases for articles published in English using inclusion/exclusion criteria. We analyzed articles covering 42 diseases that qualified as cardiovascular disorders (219 studies including ischemic heart disease, myocardial infarction, stroke, and related risk factors such as hypertension, dyslipidemia and atrial fibrillation), nutritional disorders (66 studies including malnutrition which encompasses undernutrition and micronutrient deficiencies, and anemia), digestive disorders (40 studies including gastroesophageal reflux disorder, inflammatory bowel disease, and dyspepsia), allergy disorders (40 studies including asthma and allergic rhinitis), pain disorders (14 studies including lower back pain, knee pain, generalized musculoskeletal pain and headaches), dermatological disorders (23 studies including atopic dermatitis [eczema], occupational dermatosis, and facial dermatitis), respiratory disorders (11 studies including chronic cough, pneumonia, chronic bronchitis, wheezing, and influenza), and gynecological disorders (29 studies including bacterial vaginosis and trichomoniasis vaginosis). We found that lifestyle factors were the commonly reported risk factors, and residential segregation, education, and income were the commonly reported socioeconomic determinants. A closer analysis of income within each disorder revealed that it is more often associated with health conditions that are self-limiting. Although we did not find any discernible relationship between the commonly reported socioeconomic factors and the prevalence of self-medication for the health conditions considered, income plays an important role in the burden and outcomes of conditions that require more self-care compared to those that require less self-care.

Experiences and access of palliative and end of life care for older people from minority ethnic groups: a scoping review

BACKGROUND

Many older people from minority ethnic groups experience inequalities towards the end of life, including barriers to accessing palliative care. With levels of international migration increasing, there is a need to understand these differences and consider the needs of minority ethnic groups in healthcare policies. This review aimed to map evidence on how older people from minority ethnic groups access and utilise palliative and end of life care, preferences for palliative and end of life care, experiences of palliative and end of life care, and how this varies between minority ethnic groups in different countries, and with different health conditions.

METHODS

Scoping review, following Joanna Briggs Institute (JBI) guidance. Searches of eight online databases (MEDLINE, Embase, Web of Science, CINAHL, PsycInfo, Assia, Scopus, and the Cochrane Library) and grey literature were undertaken in 2024. Qualitative sources that focused on older people from minority ethnic groups' and carers' access to and use of palliative and end of life care were included, as well as those focusing on healthcare professionals' experiences.

RESULTS

Twenty-three sources were included in the review, the majority of which were interview studies from the USA. Findings reflect a range of preferences, inequalities, facilitators and barriers to accessing palliative and end of life care, with themes relating to: (1) Knowledge of hospice and palliative care, (2) societal and structural issues, (3) language and health literacy, (4) migratory experiences, (5) trust in healthcare services and professionals, (6) religion and hope, and (7) cultural values.

CONCLUSIONS

This review identified areas for healthcare providers to consider developing more culturally appropriate palliative and end of life care practice, including building trust and improving communication, sharing information, reducing language barriers, addressing stigma, and, if relevant, acknowledging the importance of culture and religion. Further qualitative research from an intersectional perspective, such as geographical location or socio-economic status, rather than race, ethnicity, and culture alone, is needed in more diverse geographical settings and on specific health conditions.

Novel Characterization of Socioecological Determinants of Health in Rural Alabama

INTRODUCTION

Socioecological determinants of health (SEDOHs) influence disparities in surgical outcomes. However, SEDOHs are challenging to measure, limiting our ability to address disparities. Using a validated survey (SEDOH-88), we assessed SEDOHs in three rural communities in Alabama. We hypothesized that SEDOHs would vary significantly across sites but measuring them would be acceptable and feasible.

MATERIALS AND METHODS

This was a retrospective review of a prospectively maintained database involving surgical patients who completed the SEDOH-88 and a secondary survey assessing it's acceptability or feasibility from August 2021 to July 2023. Included patients underwent endoscopic, minimally invasive, or open surgery at three rural hospitals: Demopolis (DM), Alexander City (AC), and Greenville (GV).

RESULTS

The 107 participants comprised 48 (44.9%) from DM, 27 (25.2%) from AC, and 32 (29.9%) from GV, respectively. The median age was 64 y, and 65.6% were female. When comparing DM to AC and GV by individual factors, DM had the largest Black population (78.7 versus 22.2 versus 48.3%, P < 0.001) and more often required help reading hospital materials (20.5 versus 3.7 versus 10.3%, P = 0.007). When comparing DM to AC and GV by structural and environmental factors, DM had more Medicaid enrollees (27.3 versus 3.7 versus 6.9%, P = 0.033) and lacked fresh produce (18.2 versus 25.9 versus 39.3%, P = 0.033) and internet access (63.6 versus 100.0 versus 86.2%, P < 0.001). The SEDOH-88 had an overall 90.9% positive acceptability and feasibility score.

CONCLUSIONS

SEDOHs varied significantly across rural communities regarding individual (race or health literacy), structural (insurance), and environmental-level factors (nutritious food or internet access). The high acceptability and feasibility of the SEDOH-88 shows it's potential utility in identifying targets for future disparity-reducing interventions.

Enhancing food access in a comprehensive cancer center area of influence through local partner capacity building

BACKGROUND

Food insecurity, an economic and social condition of limited food access, is associated with poor diet quality-a risk factor for several common cancers. The University of Texas MD Anderson Cancer Center supports healthy food access through community-led evidence translation by actively partnering with community-based organizations (CBOs). These partnerships aim to enhance the capacity of food assistance CBOs to effectively implement evidence-based food insecurity mitigation programs in the cancer center's area of influence.

METHODS

This case study aims to describe the cancer center's model for local food access capacity building and detail operationalization in the context of a whole-community cancer prevention effort (Be Well Baytown) in Baytown, Texas.

RESULTS

Elements central to the capacity building model include (i) assessment of baseline needs and capacity, (ii) empowering a community champion within a relevant CBO, (iii) mapping inter-sectoral community partnerships, collaborations, and linkages, and (iv) leveraging systems, connections, and resources to provide an enabling environment for overall food access systems growth. Through this process, Be Well Baytown enhanced the capacity of a local food pantry leading to increases in total reach, pounds of food distributed, and number of food distribution events in collaboration with intersectoral partners from 2018 to 2023.

CONCLUSION

This case study highlights the model's implementation as a co-benefit community partnership strategy to maximize the impact of food security programs integrated with comprehensive cancer center prevention efforts.

Exploring sex variations in the incidence of cardiovascular events: a counterfactual decomposition analysis

BACKGROUND

Some cardiovascular risk factors (CVRFs) that occur differently in men and women can be addressed to reduce the risk of suffering a major adverse cardiovascular event (MACE). Furthermore, the development of MACE is highly influenced by social determinants of health. Counterfactual decomposition analysis is a new methodology that has the potential to be used to disentangle the role of different factors in health inequalities. This study aimed to assess sex differences in the incidence of MACE and to estimate how much of the difference could be attributed to the prevalence of diabetes, hypertension, hypercholesterolaemia and socioeconomic status (SES).

METHODS

Descriptive and counterfactual analyses were conducted in a population of 278 515 people with CVRFs. The contribution of the causal factors was estimated by comparing the observed risk ratio with the causal factor distribution that would have been observed if men had been set to have the same factor distribution as women. The study period was between 2018 and 2021.

RESULTS

The most prevalent CVRF was hypercholesterolaemia, which was similar in both sexes, while diabetes was more prevalent in men. The incidence of MACE was higher in men than in women. The main causal mediating factors that contributed to the sex differences were diabetes and SES, the latter with an offsetting effect.

CONCLUSIONS

This result suggests that to reduce the MACE gap between sexes, diabetes prevention programmes targeting men and more gender-equal salary policies should be implemented.

Understanding responsibility for health inequalities in children's hospitals in England: a qualitative study with hospital staff

OBJECTIVES

This study aimed to understand how staff in children's hospitals view their responsibility to reduce health inequalities for the children and young people who access their services.

DESIGN

We conducted an exploratory qualitative study.

SETTING

The study took place at nine children's hospitals in England.

PARTICIPANTS

217 members of staff contributed via interviews and focus groups conducted January-June 2023. Staff were represented at all levels of the organisations, and all staff who volunteered to contribute were included in the study.

ANALYSIS

Data were analysed using Rapid Research Evaluation and Appraisal (RREAL) methodology for rapid assessment procedures (RAP).

RESULTS

All of the children's hospitals were taking some action to reduce health inequalities. Two key themes were identified. First, it was clear that reducing health inequalities was seen as something that was of vital import and should be part of staff's day-to-day activity, framed as 'everyone's business.' Many staff felt that there was an obligation to intervene to ensure that children and young people receiving hospital treatment were not further disadvantaged by, for example, food poverty. Second, however, the deeply entrenched and intersectional nature of health inequalities sometimes meant that these inequalities were complex to tackle, with no clear impetus to specific actions, and could be framed as 'no-one's responsibility'. Within a complex health and social care system, there were many potential actors who could take responsibility for reducing health inequalities, and staff often questioned whether it was the role of a children's hospital to lead these initiatives.

CONCLUSIONS

Broadly speaking, senior leaders were clear about their organisational role in reducing health inequalities where they impacted on access and quality of care, but there was some uncertainty about the perceived boundaries of responsibility. This led to fragility in the sustainability of activity, and a lack of joined-up intervention. Most hospitals were forging ahead with activity, considering that it was more important to work to overcome health inequalities rather than debate whose job it was.

Supporting the Development of Grassroots Maternal and Childhood Health Leaders through a Public-Health-Informed Training Program

The purpose of this research was to assess leadership growth (i.e., changes in personal capacity and social capital) among women living in high-risk infant mortality zip codes who completed a grassroots maternal and childhood health leadership (GMCHL) training program. We used semi-structured qualitative interviews and thematic analysis. Three major themes associated with the training program experience were identified: (1) building personal capacity and becoming community brokers; (2) linking and leveraging through formal organizations; and (3) how individual change becomes community change. Although many of the grassroots leaders were already brokers (i.e., connecting individuals to information/services), they were able to become community brokers by gaining new skills and knowledge about strategies to reduce adverse birth outcomes in their community. In particular, joining and participation in formal organizations aimed at improving community health led to the development of linking or vertical ties (e.g., "people in high places"). The grassroots leaders gained access to people in power, such as policymakers, which enabled leaders to access more resources and opportunities for themselves and their social networks. We outline the building blocks for supporting potential grassroots leaders by enhancing personal capacity and social capital, thus leading to increases in collective efficacy and collective action.

Factors influencing inequality in government health expenditures within African regional economic communities

BACKGROUND

The unequal distribution of government health spending within African regional economic groupings is a significant barrier to achieving Universal Health Coverage and reaching health-related Sustainable Development targets. It also hampers the progress toward achieving the African Union's vision of an integrated and prosperous Africa, free of its heavy disease burden. Based on panel data from 36 countries nested into eight Regional Economic Communities (RECs), this study probes the effects of countries' macro-level factors on government health expenditure disparities within eight regional economic communities from 2000 to 2019.

METHOD

We use the multilevel linear mixed-effect method to show whether countries' trade gains, life expectancy at birth, poverty, urbanization, information and communication technology, and population aging worsen or reduce the differences for two government health expenditure indicators.

RESULTS

The insignificant effect of GDP per capita suggests that in most regional economic groupings, the health sector is still not considered a high-priority sector regarding overall government expenditures. Countries' poverty levels and urbanization increase the domestic general government health expenditure disparities as a percentage of general government expenditure within the regional groupings. However, trade gains and ICT diffusion reduce these disparities. Furthermore, the results reveal that external health expenditure per capita and life expectancy at birth positively impact within-regional inequalities in the domestic general government health expenditure per capita. In contrast, GDP per capita and trade gains tend to reduce them.

CONCLUSIONS

This study enriches the research on the determinants of government health expenditure inequality in Africa. Policies that can spur growth in trade and ICT access should be encouraged. Countries should also make more efforts to reduce poverty. Governments should also develop policies promoting economic growth and planned urbanization.

Using cash transfers to promote child health equity: an analysis of Lesotho's Child Grants Program

Cash transfers (CTs) are increasingly popular tools for promoting social inclusion and equity in children in sub-Saharan Africa. However, less is known about their implications for reducing the health gap between the beneficiary and non-beneficiary children in the community. Using Lesotho's Child Grants Program (CGP) as a case study, we aim to understand better the potential for CT programmes to reduce the gap in child health in the targeted communities. Using a triple difference model, we examine to what extent CGP improved child health outcomes in eligible households compared with non-eligible households in treatment communities vs control communities and to what extent this effect varied in different population subgroups. We find that the child health gap by beneficiary children's health outcomes catching-up on the health of non-beneficiary children narrowed but that eduction was not statistically significant. However, such a 'catch-up' effect among beneficiaries was observed for selected nutrition outcomes amongst female-headed households and subjective child health assessment for comparatively more food-secure households. This study highlights the potential and limitations of CT programmes like the CGP to address health inequalities in preschool children for selected population subgroups in the community.

Influencing factors for the implementation of school-based interventions promoting obesity prevention behaviors in children with low socioeconomic status: a systematic review

BACKGROUND

Health inequity (HI) remains a major challenge in public health. Improving the health of children with low socioeconomic status (SES) can help to reduce overall HI in children. Childhood obesity is a global problem, entailing several adverse health effects. It is crucial to assess the influencing factors for adoption, implementation, and sustainment of interventions. This review aims to identify articles reporting about influencing factors for the implementation of school-based interventions promoting obesity prevention behaviors in children with low SES. It aims to critically appraise the articles' quality, assess influencing factors, categorize and evaluate them, and to discuss possible implications.

METHODS

A systematic search was conducted in 7 databases with the following main inclusion criteria: (1) school-based interventions and (2) target group aged 5-14 years. The Consolidated Framework for Implementation Research, its five domains (intervention characteristics, inner setting, outer setting, characteristics of individuals, process) along with 39 categories within these domains were used as deductive category system for data analysis. We grouped the articles with regard to the characteristics of the interventions in simple and complex interventions. For each domain, and for the groups of simple and complex interventions, the most commonly reported influencing factors are identified.

RESULTS

In total, 8111 articles were screened, and 17 met all eligibility criteria. Included articles applied mixed methods (n=11), qualitative (n=5), and quantitative design (n=1). Of these, six were considered to report simple interventions and eleven were considered to report complex interventions. In total, 301 influencing factors were assessed. Aspects of the inner setting were reported in every study, aspects of the outer setting were the least reported domain. In the inner setting, most reported influencing factors were time (n=8), scheduling (n=6), and communication (n=6).

CONCLUSION

This review found a wide range of influencing factors for implementation and contributes to existing literature regarding health equity as well as implementation science. Including all stakeholders involved in the implementation process and assessing the most important influencing factors in the specific setting, could enhance implementation and intervention effectiveness. More empirical research and practical guidance are needed to promote obesity prevention behaviors among children with low SES.

REGISTRATION

CRD42021281209 (PROSPERO).

The role of insurance policies in the drug pricing landscape

INTRODUCTION

This overview paper aims at summarizing and analyzing the available literature on healthcare system organization and pricing policies of 11 European countries, comparing them to the Bulgarian pharmaceutical system. The countries were selected based on the reference basket for the pricing of pharmaceuticals in Bulgaria - Belgium, Greece, Spain, Italy, Latvia, Lithuania, Romania, Slovakia, Slovenia, and France.

AREAS COVERED

In the first part, we explore the health system models in the above-mentioned countries. In the second part we explore the pricing and reimbursement policies, and in the third part we analyze healthcare and pharmaceutical economic indicators, as well as life expectancy. The major focus of the review is the outpatient care.

EXPERT OPINION

In this work, we attempted to outline differences and similarities between the countries of interest. Despite the differences in their healthcare system organization, health and pharmaceutical expenditures constantly increased during the observed 2 decades. This increase in expenditures, however, has not had a significant impact on life-expectancy. Minor increases were observed - from 2 to 4 years total. No country had an expectancy above 85 years of age. It might be said that other factors are influencing the life expectancy to a greater extent.

Social determinants of health during and after coronavirus: a qualitative study

BACKGROUND

Health has multiple dimensions influenced not only by individual factors but also by broader social, economic, cultural, and political structures. The widespread COVID-19 pandemic has multidimensional effects on people's lives, which can have effects on individuals' lifestyles after the COVID-19. This study aimed to speculate the social determinants of health during and after the COVID-19, which can lead to more effective planning for promoting community health.

METHODS

The present study interviewed 21 experts in social and medical fields during four months. The sampling method was snowball. The interviews were semi-structured and administered in-person or electronic. All interviews were transcribed and analyzed according to the Brown and Clarke's six-stage framework to extract themes.

RESULTS

the participants were 13 males, eight experts in social field, all had PhD, 17 were academic members, and 10 were members of the Social Determinants of Health Research Center. The qualitative content analysis induced seven different social themes that affect the health which included: justice (3 Subcategories), integration (4 Subcategories), acceptance (4 Subcategories), participation (2 Subcategories), adaptation (3 Subcategories), flourishing (4 Subcategories), and cohesion (3 Subcategories).

CONCLUSIONS

According to the present study, a grand plan to cover all positive and negative social effects of COVID-19 should have at least seven different dimensions. However, the present models of effective social determinants in health do not have such comprehensiveness. Future studies may provide a proper model to be used in clinical and research fields.

Variation in multimorbidity by sociodemographics and social drivers of health among patients seen at community-based health centers

Purpose

Understanding variation in multimorbidity across sociodemographics and social drivers of health is critical to reducing health inequities.

Methods

From the multi-state OCHIN network of community-based health centers (CBHCs), we identified a cross-sectional cohort of adult (> 25 years old) patients who had a visit between 2019-2021. We used generalized linear models to examine the relationship between the Multimorbidity Weighted Index (MWI) and sociodemographics and social drivers of health (Area Deprivation Index [ADI] and social risks [e.g., food insecurity]). Each model included an interaction term between the primary predictor and age to examine if certain groups had a higher MWI at younger ages.

Results

Among 642,730 patients, 28.2% were Hispanic/Latino, 42.8% were male, and the median age was 48. The median MWI was 2.05 (IQR: 0.34, 4.87) and was higher for adults over the age of 40 and American Indians and Alaska Natives. The regression model revealed a higher MWI at younger ages for patients living in areas of higher deprivation. Additionally, patients with social risks had a higher MWI (3.16; IQR: 1.33, 6.65) than those without (2.13; IQR: 0.34, 4.89) and the interaction between age and social risk suggested a higher MWI at younger ages.

Conclusions

Greater multimorbidity at younger ages and among those with social risks and living in areas of deprivation shows possible mechanisms for the premature aging and disability often seen in community-based health centers and highlights the need for comprehensive approaches to improving the health of vulnerable populations.

"Challenges and concerns faced by parents of a group of Egyptian children with cleft lip/palate: a qualitative study"

BACKGROUND

Cleft lip and palate are the most common developmental anomalies that affect the mouth and related structures. They can both affect children physiologically, socially, and functionally and lead to psychological distress in their parents. The present study aims to understand the challenges parents of cleft lip and palate patients face in Egypt, elucidate how they cope with these challenges, and assess their concerns for the future.

METHODS

For the present phenomenological qualitative exploration, the parents of cleft lip and palate patients attending the cleft care clinic were invited to participate in the study through face-to-face recruitment at the clinic. An interview guide about the research question was developed to include standardized open-ended questions providing a framework for structured discussions. The interviews were audio-recorded after obtaining written informed consent from participants then collected data were transcribed for data analysis.

RESULTS

Of the 12 participants, there were nine mothers and three fathers. Their children's ages ranged from 1.5 years to 19 years and had different presentations of cleft lip and palate from unilateral cleft lip to complete bilateral cleft lip and palate. Feeding difficulty was one of the main challenges encountered by the parents. At the same time, fear of being subjected to bullying was the main concern for the future of their children. Six themes were noted that were continually reported: Health & Wellbeing; Parental emotions; Parental attitudes & behaviors; Financial aspects; Relationship aspects; and Career/Education.

CONCLUSIONS

There were 4 factors that directly impacted the themes, namely: the type of cleft, gender of the child, gender role of the parent, and the age of the child impacted the parental concerns and the challenges faced under the influence of sociocultural beliefs and existing support systems.

Structural competency in pre-health and health professional learning: A scoping review

Structural competency training provides guidance to healthcare providers on recognizing and addressing structural factors leading to health inequities. To inform the evidence-based progression of structural competency curriculum development, this study was designed to map the current state of the literature on structural competency training with pre-health students, healthcare professional students, and/or healthcare professionals. We performed a scoping review and identified peer-reviewed, primary research articles assessing structural competency training interventions. The category of learners, timing of the structural competency training, types of teaching and learning activities used, instruments used to measure training outcomes, and evaluation criteria were examined. Eleven (n = 11) articles met inclusion criteria, addressing all training levels, and largely focused on medical education. Active learning strategies and researcher-developed instruments to measure training outcomes were most used. Evaluation criteria largely focused on trainees' affective reactions, utility assessments, and direct measure of the trainee learning. We suggest designing interprofessional structural competency education with an emphasis on active learning strategies and standardized training curricula. Evaluation instruments integrated at different points in the health professional learning trajectory are important for evidence-based progression in curriculum development focused on achieving structural competency.

Poverty and population health - The need for A Paradigm shift to capture the working poor and better inform public health planning

BACKGROUND

Community-level socioeconomic disparities have a significant impact on an individual's health and overall well-being. However, current estimates for poverty threshold, which are often used to assess community-level socioeconomic status, do not account for cost-of-living differences or geography variability. The goals of this study were to compare geographic county-level overlap and gaps in access to care for households within poverty and working poor designations.

METHODS

Data were obtained for 21 continental United States (US) states from the United Way's Asset Limited, Income Constrained, Employed (ALICE) households for 2021. Raw data contained the percentage of households at the federal poverty level, the percentage of households at the ALICE designations (working poor), and the total households at the county level. Local Moran's I tests for spatial autocorrelation were performed to identify the clustering of poverty and ALICE households. These clusters were overlaid with a 30-min drive time from critical access hospitals' physical addresses.

FINDINGS

County-level clusters of ALICE (working poor) households occurred in different areas than the clustering of poverty households. Of particular interest, the extent to which the 30-min drive time to critical care overlapped with clusters of ALICE or poverty changed depending on the state. Overall, clustering in ALICE and poverty overlapped with 30-min drive times to critical care between 46 and 90% of the time. However, the specific states where disparities in access to care were prominent differed between analyses focused on households in poverty versus the working poor.

INTERPRETATIONS

Findings highlight a disparity in equitable inclusion of individuals across the spectrum of socioeconomic status. Furthermore, they suggest that current public health programming and benefits which support low socioeconomic populations may be missing a vulnerable sub-population of working families. Future studies are needed to better understand how to address the health disparities facing individuals who are above the poverty threshold but still struggle economically to meet based needs.

A holistic model of health inequalities for health policy and state administration: a case study in the regions of the Czech Republic

BACKGROUND

Health inequities exist within and between societies at different hierarchical levels. Despite overall improvements in health status in European Union countries, disparities persist among socially, economically, and societally disadvantaged individuals. This study aims to develop a holistic model of health determinants, examining the complex relationship between various determinants of health inequalities and their association with health condition.

METHODS

Health inequalities and conditions were assessed at the territorial level of Local Administrative Units (LAU1) in the Czech Republic. A dataset of 57 indicators was created, categorized into seven determinants of health and one health condition category. The necessary data were obtained from publicly available databases. Comparisons were made between 2001-2003 and 2016-2019. Various methods were employed, including composite indicator creation, correlation analysis, the Wilcoxon test, aggregate index calculation, cluster analysis, and data visualization using the LISA method.

RESULTS

The correlation matrix revealed strong relationships between health inequality categories in both periods. The most significant associations were observed between Economic status and social protection and Education in the first period. However, dependencies weakened in the later period, approaching values of approximately 0.50. The Wilcoxon test confirmed variations in determinant values over time, except for three specific determinants. Data visualization identified persistently adverse or worsening health inequalities in specific LAU1, focusing on categories such as Economic status and social protection, Education, Demographic situation, Environmental status, Individual living status, and Road safety and crime. The health condition indices showed no significant change over time, while the aggregate index of health inequalities improved with widened differences.

CONCLUSION

Spatial inequalities in health persist in the Czech Republic, influenced by economic, social, demographic, and environmental factors, as well as local healthcare accessibility. Both inner and outer peripheries exhibit poor health outcomes, challenging the assumption that urban areas fare better. The combination of poverty and vulnerabilities exacerbates these inequalities. Despite the low rates of social exclusion and poverty, regional health inequalities persist in the long term. Effectively addressing health inequalities requires interdisciplinary collaboration and evidence-based policy interventions. Efforts should focus on creating supportive social and physical environments, strengthening the healthcare system, and fostering cooperation with non-medical disciplines.

Stakeholder Perspectives on Data-Driven Solutions to Address Cardiovascular Disease and Health Equity in New York City

Introduction

There is growing recognition of the importance of addressing the social determinants of health in efforts to improve health equity. In dense urban environments such as New York City, disparities in chronic health conditions (e.g., cardiovascular disease) closely mimic inequities in social factors such as income, education, and housing. Although there is a wealth of data on these social factors in New York City, little is known about how to rapidly use available data sources to address health disparities.

Methods

Semistructured interviews were conducted with key stakeholders (N=11) from across the public health landscape in New York City (health departments, healthcare delivery systems, and community-based organizations) to assess perspectives on how social determinants of health data can be used to address cardiovascular disease and health equity, what data-driven tools would be useful, and challenges to using these data sources and developing tools. A matrix analysis approach was used to analyze the interview data.

Results

Stakeholders were optimistic about using social determinants of health data to address health equity by delivering holistic care, connecting people with additional resources, and increasing investments in under-resourced communities. However, interviewees noted challenges related to the quality and timeliness of social determinants of health data, interoperability between data systems, and lack of consistent metrics related to cardiovascular disease and health equity.

Conclusions

Future research on this topic should focus on mitigating the barriers to using social determinants of health data, which includes incorporating social determinants of health data from other sectors. There is also a need to assess how data-driven solutions can be implemented within and across communities and organizations.

Social determinants of visceral leishmaniasis elimination in Eastern Africa

Visceral leishmaniasis is a vector-borne, protozoan disease with severe public health implications. Following the successful implementation of an elimination programme in South Asia, there is now a concerted endeavour to replicate these efforts in Eastern Africa based on the five essential elimination pillars of case management, integrated vector management, effective surveillance, social mobilisation and operational research. This article highlights how key social determinants (SD) of health (poverty, sociocultural factors and gender, housing and clustering, migration and the healthcare system) operate at five different levels (socioeconomic context and position, differential exposure, differential vulnerability, differential outcomes and differential consequences). These SD should be considered within the context of increasing the success of the five-pillar elimination programme and reducing inequity in health.

Multidomain and multilevel strategies to improve equity in maternal and newborn health services in Nepal: perspectives of health managers and policymakers

BACKGROUND

Nepal has committed to achieving universal coverage of quality maternal and newborn health (MNH) services by 2030. Achieving this, however, requires urgently addressing the widening inequity gradient in MNH care utilisation. This qualitative study examined the multidomain systemic and organisational challenges, operating in multi-level health systems, that influence equitable access to MNH services in Nepal.

METHODS

Twenty-eight in-depth interviews were conducted with health policymakers and program managers to understand supply-side perspectives of drivers of inequity in MNH services. Braun and Clarke's thematic approach was employed in analysing the data. Themes were generated and explained using a multidomain (structural, intermediary, and health system) and multi-level (micro, meso and macro) analytical framework.

RESULTS

Participants identified underlying factors that intersect at the micro, meso and macro levels of the health system to create inequity in MNH services. Key challenges identified at the macro (federal) level included corruption and poor accountability, weak digital governance and institutionalisation of policies, politicisation of the health workforce, poor regulation of private MNH services, weak health management, and lack of integration of health in all policies. At the meso (provincial) level, identified factors included weak decentralisation, inadequate evidence-based planning, lack of contextualizing health services for the population, and non-health sector policies. Challenges at the micro (local) level were poor quality health care, inadequate empowerment in household decision making and lack of community participation. Structural drivers operated mostly at macro-level political factors; intermediary challenges were within the non-health sector but influenced supply and demand sides of health systems.

CONCLUSIONS

Multidomain systemic and organisational challenges, operating in multi-level health systems, influence the provision of equitable health services in Nepal. Policy reforms and institutional arrangements that align with the country's federalised health system are needed to narrow the gap. Such reform efforts should include policy and strategic reforms at the federal level, contextualisation of macro-policies at the provincial level, and context-specific health service delivery at the local level. Macro-level policies should be guided by political commitment and strong accountability, including a policy framework for regulating private health services. The decentralisation of power, resources, and institutions at the provincial level is essential for technical support to the local health systems. Integrating health in all policies and implementation is critical in addressing contextual social determinants of health.

Health inequalities in infectious diseases: a systematic overview of reviews

OBJECTIVES

The aim of this systematic overview of reviews was to synthesise available evidence on inequalities in infectious disease based on three dimensions of inequalities; inclusion health groups, protected characteristics and socioeconomic inequalities.

METHODS

We searched MEDLINE, Embase, Web of Science and OpenGrey databases in November 2021. We included reviews published from the year 2000 which examined inequalities in the incidence, prevalence or consequences of infectious diseases based on the dimensions of interest. Our search focused on tuberculosis, HIV, sexually transmitted infections, hepatitis C, vaccination and antimicrobial resistance. However, we also included eligible reviews of any other infectious diseases. We appraised the quality of reviews using the Assessment of Multiple Systematic Reviews V.2 (AMSTAR2) checklist. We conducted a narrative data synthesis.

RESULTS

We included 108 reviews in our synthesis covering all the dimensions of inequalities for most of the infectious disease topics of interest, however the quality and volume of review evidence and consistency of their findings varied. The existing literature reviews provide strong evidence that people in inclusion health groups and lower socioeconomic status are consistently at higher risk of infectious diseases, antimicrobial resistance and incomplete/delayed vaccination. In the protected characteristics dimension, ethnicity, and sexual orientation are important factors contributing to inequalities across the various infectious disease topics included in this overview of reviews.

CONCLUSION

We identified many reviews that provide evidence of various types of health inequalities in different infectious diseases, vaccination, and antimicrobial resistance. We also highlight areas where reviews may be lacking. The commonalities in the associations and their directions suggest it might be worth targeting interventions for some high risk-groups that may have benefits across multiple infectious disease outcomes rather than operating purely in infectious disease siloes.

Anxiety Sensitivity Among Non-Hispanic Black Adults: Relations to Mental Health and Psychosomatic States

The non-Hispanic Black adult population has notable disparities in mental and physical health compared to several other racial/ethnic groups. Yet, there is a lack of scientific knowledge about psychologically based individual difference factors that may be associated with an exacerbation of common mental and physical health symptoms among non-Hispanic Black persons. The present investigation sought to build on the limited knowledge about anxiety sensitivity among non-Hispanic Black adults by exploring whether this construct was uniquely associated with a range of prevalent mental health and psychosomatic symptoms commonly tied to disparities among this population. Participants included non-Hispanic Black adults (N = 205; Mage = 21.67 years; SDage = 5.39; age range: 18-60 years; 82.0% female). Results indicated that anxiety sensitivity was positively related to anxious arousal, general depression, insomnia, fatigue severity, and somatic symptom severity; effects were evident above and beyond the variance explained by a range of covariates, including age, sex, education, subjective social status, and neuroticism. Overall, the present findings uniquely build from past research on anxiety sensitivity and non-Hispanic Black adults by demonstrating that individual differences in this construct are consistently and relatively robustly associated with a wide range of mental health and psychosomatic symptoms. Future research that builds from this work may benefit from consideration of intervention programming targeting anxiety sensitivity reduction to offset mental and physical health impairments among the non-Hispanic Black population.

Health equity considerations in guideline development: a rapid scoping review

BACKGROUND

Systematic guidance for considering health equity in guidelines is lacking. This scoping review aims to synthesize current best practices for integrating health equity into guideline development and the benefits or drawbacks of these practices.

METHODS

We searched Ovid MEDLINE ALL and Embase Classic+Embase on the Ovid platform, CINAHL on EBSCO, and Web of Science (Core Collection) from 2010 to 2022. We searched grey literature from 2015 to 2022, using the Canadian Agency for Drugs and Technologies in Health Grey Matters checklist and searches of potentially relevant websites. Articles were screened independently by 1 reviewer. Proposed best practices, advantages and disadvantages, and tools were extracted independently by 1 reviewer and qualitatively synthesized based on the relevant steps of a comprehensive checklist covering the stages of guideline development.

RESULTS

We included 26 articles that proposed best practices for incorporating health equity within the guideline development process. These practices were organized under different stages of the development process, including guideline planning, evidence review, guideline development and dissemination. Included studies provided best practices from guideline producers, articles discussing health equity in current guidelines, articles addressing strategies to increase equity in the guideline implementation process, and literature reviews of promising health equity practices.

INTERPRETATION

Our scoping review identified best practices to incorporate health equity considerations at each phase of guideline development. Identified practices may be used to inform equity-promoting strategies with the guideline development process; however, guideline producers should carefully consider the advantages and disadvantages of best practices when integrating health equity.

Pathways connecting socioeconomic marginalization and overdose: A qualitative narrative synthesis

PURPOSE

This qualitative narrative synthesis sought to identify pathways connecting socioeconomic marginalization (SEM) and overdose for people who use drugs.

METHODS

We included studies with qualitative examination of SEM and fatal and non-fatal overdose published in English between 2000 and 2021. Studies were systematically identified and screened by searching MEDLINE (Ovid), Embase (Ovid), PsycINFO (EBSCOhost), CINAHL (EBSCOhost), Google Scholar, Cochrane Central Registry of Controlled Trials (CENTRAL), and Cochrane Drug and Alcohol Group (CDAG) Specialized Registry, citations, and contacting experts. Risk of bias and quality assessments were performed using the Critical Appraisal Skills Programme checklist and the Confidence in the Evidence from Reviews of Qualitative Research approach. Data were synthesized using a thematic synthesis approach.

RESULTS

The primary search strategy found 5909 articles that met the initial screening criteria. The review and screening process led to a final dataset of 27 qualitative articles. The four key findings of this narrative synthesis revealed aspects of SEM which shaped drug poisoning risk for people who use drugs: (1) resource insufficiency, labor market exclusion and deindustrialization, (2) homelessness and housing, (3) policing, criminalization, and interactions with emergency services, and (4) gendered and racialized dimensions of inequality. Findings led to creating a typology that includes material, behavioral, psychological, social, and environmental pathways that contain multiple mechanisms connecting SEM to overdose. This review revealed reciprocal connections between overdose and SEM via institutional pathways with reinforcing mechanisms, and interrelationships present within and between pathways. Quality assessments indicated moderate confidence in three of four findings (Findings 2,3, and 4 above) and high confidence in one finding (Finding 1).

CONCLUSION

SEM is strongly linked to drug poisoning, and the mechanisms establishing these connections can be classified within four pathways. The interconnectedness of these mechanisms can lead to intensification of overdose risk and reinforcement of SEM itself.

Impact of a farmers' market healthy food subsidy on the diet quality of adults with low incomes in British Columbia, Canada: a pragmatic randomized controlled trial

BACKGROUND

Adults with low incomes have lower diet quality than their higher income counterparts. In Canada, the British Columbia Farmers' Market Nutrition Coupon Program (FMNCP) provides coupons to low-income households to purchase healthy foods in farmers' markets.

OBJECTIVE

The objective of this study was to examine the impact of the FMNCP on the diet quality of adults with low incomes.

METHOD

In a pragmatic randomized controlled trial conducted in 2019, adults with low incomes (≥18 y) were randomly assigned either to an FMNCP intervention (n = 143) or a no-intervention control group (n = 142). The FMNCP group received 16 coupon sheets valued at $21 per sheet over 10-15 wk to purchase healthy foods from farmers' markets. Participants completed a questionnaire and 2 24-h dietary recalls at baseline (0 wk), immediately post-intervention (10-15 wk), and 16-wk post-intervention (26-31 wk). Diet quality was calculated using the Healthy Eating Index-2015 (HEI-2015). Linear mixed-effects regression assessed differences in HEI-2015 total (primary outcome) and component scores (secondary outcomes) between the FMNCP and control groups at post-intervention and 16-wk post-intervention. Subgroup analyses examined program impacts by sex and age group (18-59 y, ≥60 y).

RESULTS

There were no significant differences in HEI-2015 total scores between the FMNCP and control groups at post-intervention (-0.07; 95% CI: -4.07, 3.93) or 16-wk post-intervention (1.22; 95% CI: -3.00, 5.44) overall or between subgroups. There were no significant between-group differences in HEI-2015 component scores at post-intervention, although there were significant differences in component scores for dairy and fatty acids at 16-wk post-intervention.

CONCLUSION

The FMNCP did not significantly improve diet quality among adults with low incomes over the study period. Further research is needed to explore whether higher subsidy amounts or a longer intervention period is needed to meaningfully improve diet quality among adults with low incomes. This trial was registered at [clinicaltrials.gov] as [NCT03952338].

Social determinants of patiromer adherence and abandonment: An observational, retrospective, real-world claims analysis

BACKGROUND

Hyperkalemia is a frequent and serious complication in chronic kidney disease (CKD) that can impede continuation of beneficial evidence-based therapies. Recently, novel therapies such as patiromer have been developed to treat chronic hyperkalemia, but their optimal utility hinges on adherence. Social determinants of health (SDOH) are critically important and can impact both medical conditions and treatment prescription adherence. This analysis examines SDOH and their influence on adherence to patiromer or abandonment of prescriptions for hyperkalemia treatment.

METHODS

This was an observational, retrospective, real-world claims analysis of adults with patiromer prescriptions and 6- and 12-months pre- and post-index prescription data in Symphony Health's Dataverse during 2015-2020, and SDOH from census data. Subgroups included patients with heart failure (HF), hyperkalemia-confounding prescriptions, and any CKD stages. Adherence was defined as >80% of proportion of days covered (PDC) for ≥60 days and ≥6 months, and abandonment as a portion of reversed claims. Quasi-Poisson regression modeled the impact of independent variables on PDC. Abandonment models used logistic regression, controlling for similar factors and initial days' supply. Statistical significance was p<0.05.

RESULTS

48% of patients at 60 days and 25% at 6 months had a patiromer PDC >80%. Higher PDC was associated with older age, males, Medicare/Medicaid coverage, nephrologist prescribed, and those receiving renin-angiotensin-aldosterone system inhibitors. Lower PDC correlated with higher out-of-pocket cost, unemployment, poverty, disability, and any CKD stage with comorbid HF. PDC was better in regions with higher education and income.

CONCLUSIONS

SDOH (unemployment, poverty, education, income) and health indicators (disability, comorbid CKD, HF) were associated with low PDC. Prescription abandonment was higher in patients with prescribed higher dose, higher out-of-pocket costs, those with disability, or designated White. Key demographic, social, and other factors play a role in drug adherence when treating life-threatening abnormalities such as hyperkalemia and may influence patient outcomes.

A framework for health equity in people living with epilepsy

Epilepsy is a disease where disparities and inequities in risk and outcomes are complex and multifactorial. While most epilepsy research to date has identified several key areas of disparities, we set out to provide a multilevel life course model of epilepsy development, diagnosis, treatment, and outcomes to highlight how these disparities represent true inequities. Our piece also presents three hypothetical cases that highlight how the solutions to address inequities may vary across the lifespan. We then identify four key domains (structural, socio-cultural, health care, and physiological) that contribute to the persistence of inequities in epilepsy risk and outcomes in the United States. Each of these domains, and their core components in the context of epilepsy, are reviewed and discussed. Further, we highlight the connection between domains and key areas of intervention to strive towards health equity. The goal of this work is to highlight these domains while also providing epilepsy researchers and clinicians with broader context of how their work fits into health equity.

Examining Health Disparities and Severity of Depression among Sexual Minorites in a National Population Sample

Background: Health disparities and mental health issues have not been fully explored among sexual minorities. This study aims to examine health disparities and severity of depression among sexual minorities using a nationally representative sample of the US population. Methods: The National Health and Nutrition Examination Survey (NHANES) data from 2011 to 2016 were analyzed. The Patient Health Questionnaire (PHQ-9) was used to examine the severity of depression among sexual minorities compared to heterosexuals. Data were analyzed for descriptive statistics and associations using the Chi-squared test. A multivariate logistic regression analysis was used to quantify the magnitude of association between severity of depression and demographic characteristics. A p-value of <0.05 was considered statistically significant. Results: Among 7826 participants included, 426 (5.4%) were identified as a sexual minority. Moderately severe to severe depression was observed among 9.3% of sexual minorities with women having higher rates (64.2%) than men. Similarly, sexual minorities were two times more likely to have moderately severe to severe depression, two and half times more likely to see a mental health professional, and one and half times more likely to have genital herpes and be a user of illicit drugs than heterosexuals. In addition, they were less likely to be married and more likely to have been born in the United States, be a U.S. citizen, and earn less than USD 25,000 (p < 0.05). Conclusions: Sexual minorities are affected by a range of social, structural, and behavioral issues impacting their health. The screening of individuals with depression who are sexual minorities (especially females), illicit drug users, poor, or aged over 39 years may benefit from early intervention efforts.

Issues behind the Utilization of Community Mental Health Services by Ethnic Minorities in Hong Kong

This study collected data on the utilization rates of community mental health services among ethnic minorities and explained the results from the frontline social workers' perspective. Information about users' ethnicity was collected from 11 community mental health service providers from 2015 to 2018. This was followed by two sessions of focus groups conducted with 10 frontline social workers from six community mental health centers in Hong Kong. A hybrid analysis model was employed to analyze the qualitative data. The average utilization rates of community mental health services by ethnic minorities were 0.49%, 0.58%, and 0.68% in the years 2015-16, 2016-17, and 2017-18, respectively, showing that ethnic minorities who comprised 8% of the population were significantly underrepresented. It is worth noting that supply-side and demand-side factors are interrelated, suggesting the low utilization rate may be overcome by implementing a proactive social work service strategy.

Employing the equity lens to understand multisectoral partnerships: lessons learned from a mixed-method study in Canada

Background

Multisectoral approaches to health are collaborations between stakeholders across multiple sectors, usually formed to address issues that affect health but go beyond the purview of one particular sector. The significance of multisectoral partnerships to attain health equity has been widely acknowledged. However, the extent which equity can be attained depends upon the perceptions of various stakeholders. We examine how multisectoral partnerships promoting healthy eating and active living conceptualized and employed an equity lens in their work.

Method

This study is part of a larger pan-Canadian mixed-method research and knowledge sharing program entitled MUSE (Multisectoral Urban Systems for health and Equity in Canadian cities). Data collected from both quantitative and qualitative sources for two sites of the MUSE project-Saskatoon and Toronto were analyzed. In the qualitative part, 30 semi-structured key informant interviews were conducted with key stakeholders from six different multisectoral partnerships based in Saskatoon and Toronto. Data were analyzed in an inductive way. In the quantitative part, a survey with 37 representatives of stakeholder organizations was carried out. Simple descriptive statistics (means and percentages) were used to observe the distribution of data and to complement the qualitative analysis.

Results

Equity was not a central component in program design although participants addressing equity, did so by discussing accessibility. How much consideration was given to equity varied as a function of the type of partnership. Most participants emphasized geographical accessibility but a few mentioned financial accessibility. Collaborative leadership style facilitated a participatory decision-making process, and thereby upholding equity in the partnership decision-making process. Communication, networking, and negotiation skills were found to be core competencies of a leader that contributed in upholding equity in partnership dynamics. The study also showed some challenges to embed equity in partnership works, such as the lack of comprehensive understanding of population health and its equity tenet.

Conclusions

Findings indicate that multisectoral partnerships aimed at promoting healthy eating and physical activity experience several challenges to attain equity within the partnership as well as in the partnership-based works aimed at reducing health equity in populations. Factors identified can support decision makers commit to and work to attaining equity within their partnerships as well as in the partnership-based work in the community and beyond.

Hispanic Ethnicity and Social Determinants of Health in Pulmonary Arterial Hypertension: The Pulmonary Hypertension Association Registry

Rationale: There is a noticeable underrepresentation of minorities in clinical trials and registries in pulmonary arterial hypertension (PAH). Prior studies evaluating the association between Hispanic ethnicity and clinical outcomes in patients with PAH have not assessed the socioeconomic profile of Hispanic individuals or the significance of social determinants of health in clinical outcomes. Objectives: To determine the association between Hispanic ethnicity, social determinants of health, and clinical outcomes in PAH. Methods: This was a prospective cohort study of adult participants with PAH enrolled in the Pulmonary Hypertension Association Registry, a multicenter U.S.-based registry of patients treated at pulmonary hypertension care centers. Participants were classified as Hispanics and non-Hispanic White individuals, based on self-reported ethnicity. A comparison of baseline clinical and sociodemographic characteristics between groups was performed as well using absolute standardized differences (ASD). The primary outcome of the study was to assess transplant-free survival between Hispanics and non-Hispanic White individuals. A Cox proportional hazards model was used for the multivariable analysis after adjusting for age, sex, PAH etiology, annual income, education level, and health insurance. Results: A total of 683 individuals were included, 98 (14.3%) of Hispanic ethnicity. Hispanic patients had impaired access to health care (31.6% vs. 12.9% Medicaid/uninsured; ASD, 0.35), lower education level (72.6% vs. 94.0% high school graduates or higher; ASD, 0.60), and lower annual income (32.0% vs. 17.4% with income <20,000 U.S. dollars; ASD, 0.47), compared with non-Hispanic White individuals. Hispanic patients had a higher frequency of emergency room visits and a higher number of hospitalizations, despite having similar disease severity (incidence rate ratio, 1.452; 95% confidence interval [CI], 1.326-1.590; and 1.428; 95% CI, 1.292-1.577, respectively). Although the unadjusted analysis showed a lower transplant/death hazard ratio for Hispanics (hazard ratio, 0.47; 95% CI, 0.24-0.94; P = 0.032), there was no association between Hispanic ethnicity and outcome in the multivariable model after adjusting for social determinants of health and other covariates (HR, 0.76; 95% CI, 0.35-1.62; P = 0.474). Conclusions: Hispanic ethnicity was not associated with differences in survival after adjusting for social determinants of health and other factors. Social determinants of health are important to consider when assessing the association between ethnicity and outcomes in PAH.

The DNA of Social Work as a Partner in Primary Health Care

There is a strong focus on primary health care (PHC), as rooted in a commitment to social justice and equity, to reduce social inequalities in health. Within PHC, interprofessional collaboration is emphasized to achieve these objectives. Social workers are a renewed partner within these collaborations, as principles of social justice and human rights are the core of this profession. However, it is unknown if and how social work implements these principles in primary health care settings. This systematic literature review examined the existing literature on the role of social work in primary health care settings on themes of social justice. Our results emphasize how valuable the presence of social workers in primary health care is because of their broad perspective on health. At the same time, we also reveal a few points of concern, as their focus on social justice remains rather individual. This review suggests the strengthening of a social justice based approach in primary health care, which is an issue that should be shared with other healthcare professionals. We discuss implications for practice, research and policy.

Influence of Material Deprivation on Clinical Outcomes Among People Living with HIV in High-Income Countries: A Systematic Review and Meta-analysis

Despite developments in HIV treatment and care, disparities persist with some not fully benefiting from improvements in the HIV care continuum. We conducted a systematic review to explore associations between social determinants and HIV treatment outcomes (viral suppression and treatment adherence) in high-income countries. A random effects meta-analysis was performed where there were consistent measurements of exposures. We identified 83 observational studies eligible for inclusion. Social determinants linked to material deprivation were identified as education, employment, food security, housing, income, poverty/deprivation, socioeconomic status/position, and social class; however, their measurement and definition varied across studies. Our review suggests a social gradient of health persists in the HIV care continuum; people living with HIV who reported material deprivation were less likely to be virologically suppressed or adherent to antiretrovirals. Future research should use an ecosocial approach to explore these interactions across the lifecourse to help propose a causal pathway.

Associations between socioeconomic status and pregnancy outcomes: a greater magnitude of inequalities in perinatal health in Montreal than in Brussels

Background

Comparing health inequalities between countries helps us to highlight some factors specific to each context that contribute to these inequalities, thus contributing to the identification of courses of action likely to reduce them. This paper compares the associations between socioeconomic status (SES) and 1) low birth weight (LBW) and 2) preterm birth, in Brussels and Montreal (in general population, natives-born mothers, and immigrant mothers).

Methods

A population-based study examining associations between SES and pregnancy outcomes was conducted in each city, using administrative databases from Belgian and Quebec birth records (N = 97,844 and 214,620 births in Brussels and Montreal, respectively). Logistic regression models were developed in order to estimate the relationship between SES (maternal education and income quintile) and pregnancy outcomes, in each region. The analyses were first carried out for all births, then stratified according to the mother’s origin.

Results

For the general population, SES is associated with LBW and preterm birth in both regions, except for income and preterm birth in Brussels. The association is stronger for mothers born in Belgium and Canada than for those born abroad. The main difference between the two regions concerns the magnitude of inequalities in perintal health, which is greater in Montreal than in Brussels among the general population. For native-born mothers, the magnitude of inequalities in perinatal health is also greater for mothers born in Canada than for those born in Belgium, except for the association between income and preterm birth. The socioeconomic gradient in perinatal health is less marked among immigrant mothers than native mothers.

Conclusion

Significant differences in inequalities in perinatal health are observed between Brussels and Montreal. These differences can be explained by : on the one hand, the existence of greater social inequalities in Montreal than in Brussels and, on the other hand, the lower vulnerability of immigrants with low SES in Brussels. Future studies seeking to understand the mechanisms that lead to inequalities in health in different contexts should take into account a comparison of immigration and poverty contexts, as well as the public policies related to these factors.

[From theory to practice: the discourse of healthy lifestyles and its application to the daily lives of low-income Chilean women]

The discourse on healthy lifestyles (HLS) states that a population will remain healthy by adopting such lifestyles, modifying unhealthy and thus morally incorrect individual behaviors. The HLS discourse has been hegemonic in Public Health since the late 20th century. It assumes freedom of choice by individuals, who purportedly make rational decisions, seeking the lowest cost and maximum individual benefit, the neoliberal model's basic premise. It thus overlooks the relevance of living conditions for health and health inequality. The current study focused on the perception of the HLS discourse and its repercussions on the behavior of low-income Chilean women. Semi-structured interviews were held with beneficiaries of a government program (Healthy Life Program), based on the HLS discourse. The study explored the women's discourse on health and its correspondence with the HLS discourse. It also analyzed the possibilities of implementing the discourse in practice, from the women's own perspective. The results showed that the women view health as the result of lifestyle, which can be freely chosen. However, they identify various barriers to implementing healthy lifestyle in practice at the economic, family, and sociocultural levels. The conclusion is that individuals should be considered within the family, social, and structural contexts in which health and disease are produced, while abandoning the moralist perspective that legitimizes the neoliberal definition of health.

What key conditions and mechanisms generate health inequalities research in different contexts? Study protocol for two realist explanatory case studies

Evidence on health inequalities has grown in recent decades, however, the capacity to generate health inequalities research is uneven, worldwide. A recent bibliometric analysis found notable inequalities of the global production of health inequalities scientific research across countries. What determines the capacity to produce high volumes of health inequalities scientific research, in different settings? What mechanisms are involved? To answer these questions requires in-depth knowledge on the health inequalities research production process, in different settings. We plan to conduct two realist explanatory case studies, to understand why and how particular settings (e.g. the United Kingdom and the city of Barcelona) have generated high volumes of health inequalities research over past decades, and identify the potential key contextual conditions and causal mechanisms involved. This study protocol outlines the rationale and methodology involved, highlights the strengths and limitations of the approach, and provides guidance on how to overcome certain operational challenges and ensure validity of research findings. Valuable learning may be derived from these case experiences, with implications for research, policy and practice. This work can serve as a tool for researcher and planners to guide the development of further case studies to evaluate health inequalities research capacities in other settings.

Inequalities in Health: Methodological Approaches to Spatial Differentiation

The prevalence of inequalities in the general health position of communities can be assessed by using selected determinants. The aims of this article are three-fold: (1) to apply a comprehensive approach to the assessment of inequalities in the general health position of communities, (2) to determine the spatial differentiation of determinants, and (3) to present selected assessment methods and their impact on the results. To present a quantitative assessment of these inequalities in health status in communities, a composite indicator (Health Index) was developed. This Health Index is composed of 8 areas of evaluation and 60 indicators which include, amongst others, determinants of health status and healthcare at district level (LAU 1) in the Czech Republic. The data are evaluated using multicriteria decision-making methods (the WSA and TOPSIS methods). Findings suggest that, when all eight domains are assigned the same weight of one, the spatial differentiation among the districts is similar when using both methods. If different weightings are assigned to the districts, changes occur in both the index values and the rankings of the analyzed districts. For example, the allocation of weightings in both methods results in a rearrangement of the ranking of districts for which the Health Index is around the average.

Investigating Health Context: Using Geospatial Big Data Ecosystem (Preprint)

Background

Objective

Methods

Results

Conclusions

Association of chronic pain with comorbidities and health care utilization: a retrospective cohort study using health administrative data

ABSTRACT

Health administrative data provide a potentially robust information source regarding the substantial burden chronic pain exerts on individuals and the health care system. This study aimed to use health administrative data to estimate comorbidity prevalence and annual health care utilization associated with chronic pain in Newfoundland and Labrador, Canada. Applying the validated Chronic Pain Algorithm to provincial Fee-for-Service Physician Claims File data (1999-2009) established the Chronic Pain (n = 184,580) and No Chronic Pain (n = 320,113) comparator groups. Applying the Canadian Chronic Disease Surveillance System coding algorithms to Claims File and Provincial Discharge Abstract Data (1999-2009) determined the prevalence of 16 comorbidities. The 2009/2010 risk and person-year rate of physician and diagnostic imaging visits and hospital admissions were calculated and adjusted using the robust Poisson model with log link function (risks) and negative binomial model (rates). Results indicated a significantly higher prevalence of all comorbidities and up to 4 times the odds of multimorbidity in the Chronic Pain Group (P-value < 0.001). Chronic Pain Group members accounted for 58.8% of all physician visits, 57.6% of all diagnostic imaging visits, and 54.2% of all hospital admissions in 2009/2010, but only 12% to 16% of these were for pain-related conditions as per recorded diagnostic codes. The Chronic Pain Group had significantly higher rates of physician visits and high-cost hospital admission/diagnostic imaging visits (P-value < 0.001) when adjusted for demographics and comorbidities. Observations made using this methodology supported that people identified as having chronic pain have higher prevalence of comorbidities and use significantly more publicly funded health services.