Socioeconomic Deprivation Research Articles

Deprivation and NHS General Ophthalmic Service sight testing activity in England in 2022-2023.

Socioeconomic deprivation is associated with an increased incidence of sight-loss. To inform potential developments in eyecare, General Ophthalmic Service (GOS) sight-testing activity was explored in relation to deprivation for GOS contractors submitting National Health Service (NHS) claims in England. Data on NHS sight-test claims for the financial year 2022-2023 were sought from NHS England (NHSE), including number of sight-tests by GOS contractors, their unique Organisation Data Service codes and postcodes and age-bands of patients accessing sight-testing. Deprivation scores were assigned to contractor practices using the Index of Multiple Deprivation (IMD) and the average number of sight-tests for all contractors within each IMD decile calculated, allowing rate of sight-testing per 1000 population per decile of deprivation to be estimated using Office of National Statistics (ONS) Lower Layer Super Output Area mid-year population estimates. Inequality was examined using the Odds Ratio (OR) and slope and relative index of inequality measures (SSI and RII). Overall, 12.94 million NHS sight-tests were provided by 5622 GOS contractors in England in 2022-2023. Most affluent decile GOS contractors undertook an average ~2200 NHS sight-tests, while in the most deprived decile, average NHS sight-tests per contractor was ~1100. Rate of sight-testing per 1000 population in the most deprived decile was one quarter of that in the most affluent, with an OR of 5.29 (95% CI 5.27-5.30), indicating those in the most affluent areas were ~five times more likely to access NHS sight-tests. Overall, SII and RII were 333.5 (95% CI 333.52-333.53) and 6.4 (95% CI 6.39-6.40), respectively, findings reflective of substantial inequality in uptake. There remains substantial unwarranted variation in uptake of NHS sight-testing, with those in more affluent areas accessing sight-testing substantially more than those in more deprived areas. Strategies are required to facilitate primary care optometry to provide more equitable access to eyecare.

Dietary Fibre Intake, Adiposity, and Metabolic Disease Risk in Pacific and New Zealand European Women.

To assess associations between dietary fibre intake, adiposity, and odds of metabolic syndrome in Pacific and New Zealand European women. Pacific (n = 126) and New Zealand European (NZ European; n = 161) women (18-45 years) were recruited based on normal (18-24.9 kg/m2) and obese (≥30 kg/m2) BMIs. Body fat percentage (BF%), measured using whole body DXA, was subsequently used to stratify participants into low (<35%) or high (≥35%) BF% groups. Habitual dietary intake was calculated using the National Cancer Institute (NCI) method, involving a five-day food record and semi-quantitative food frequency questionnaire. Fasting blood was analysed for glucose and lipid profile. Metabolic syndrome was assessed with a harmonized definition. NZ European women in both the low- and high-BF% groups were older, less socioeconomically deprived, and consumed more dietary fibre (low-BF%: median 23.7 g/day [25-75-percentile, 20.1, 29.9]; high-BF%: 20.9 [19.4, 24.9]) than Pacific women (18.8 [15.6, 22.1]; and 17.8 [15.0, 20.8]; both p < 0.001). The main source of fibre was discretionary fast foods for Pacific women and whole grain breads and cereals for NZ European women. A regression analysis controlling for age, socioeconomic deprivation, ethnicity, energy intake, protein, fat, and total carbohydrate intake showed an inverse association between higher fibre intake and BF% (β= -0.47, 95% CI = -0.62, -0.31, p < 0.001), and odds of metabolic syndrome (OR = 0.91, 95% CI = 0.84, 0.98, p = 0.010) among both Pacific and NZ European women (results shown for both groups combined). Low dietary fibre intake was associated with increased metabolic disease risk. Pacific women had lower fibre intakes than NZ European women.

Socioeconomic Deprivation Correlates With Incomplete Radiotherapy Treatment in Head and Neck Cancer

There is a high burden of socioeconomic deprivation across Merseyside and, along with this, poorer cancer outcomes. The incidence of head and neck squamous cell carcinoma (HNSCC) within this region is higher than the national average and there are often additional complexities to individual treatment pathways such as poor health literacy, lack of social support and transport options which can impact on adherence to prescribed treatments. AimsThis work aims to understand the impact of deprivation on patients diagnosed with HNSCC undergoing chemoradiotherapy (CRT) or radiotherapy (RT) treatment by identifying barriers to adherence. Materials and methodsPatients with HNSCC treated between June 2022 and June 2023 were included and data was collected through retrospective case note review. Approval was obtained from relevant NHS institution audit departments. Key examined variables were indices of multiple deprivation (IMD), unplanned admission rate, hospital transport use, social support network and provision of additional ad hoc appointments during treatment courses. All were correlated with missed radiotherapy appointments. ResultsOut of 359 evaluable patients there were high levels of unplanned appointments with health professionals during CRT/RT (71% of those receiving CRT and 55% of those having RT). 11% (n = 39) missed at least one radiotherapy appointment with the commonest reason being unplanned admission to hospital. Despite missed appointments, 25/39 patients completed treatment within prescribed window due to effective RT compensation strategies. On multivariate analysis, unplanned admission, hospital-provided transport and crime deprivation quintiles (p=<0.001, p = 0.007 and p = 0.027, respectively) were found to significantly increase the chance of missed radiotherapy treatment appointments. ConclusionHigh levels of unplanned encounters with health care professionals are encouraging adherence to non-surgical HNSCC treatments. Formalising these ad hoc appointments will provide an equitable, robust service. Undertaking hospital transport increases the potential for missed treatment appointments. Gaining insight into patient experiences and investing in improved transport services are essential for maximising adherence.

A ten-year overview of cancer genetic family history screening in Georgia's Latina population.

Population-based cancer genetic family history (FH) screening to identify families at high risk for BRCA-associated cancers has been endorsed by national public health policies. This report aimed to describe the utilization of FH screening services from 2013 to 2022 according to rurality and socioeconomic deprivation among Latinas in Georgia. Women who attended a medical appointment at participating Georgia Public Health Clinics were invited to complete FH screening. Screening results and participant zip code were reviewed. Area deprivation index (ADI) was measured at the census block group level and dichotomized (more deprived and less deprived). Rurality was measured through Rural-Urban Commuting Area (RUCA) codes and dichotomized (urban and rural). The ADI and RUCA codes were linked to participant data by zip code to characterize FH utilization among the Latina community. Of the 9,330 adult Latinas in Georgia that completed cancer genetic FH screening, 9,066 (97.17%) women screened negative, and 264 (2.83%) screened positive (i.e., FH suggestive of higher risk for carrying BRCA1/2 mutations compared to the general population). Screening completion was higher among Latinas in urban areas (n = 7,871) compared to rural areas (n = 1,459). Screening completion was also higher in more socially deprived areas (n = 5,207) compared to less socially deprived areas (n = 4,123). Georgia's FH screening program reached Latinas across Georgia, particularly those living in urban, socially deprived areas. To ensure equitable cancer genetic screening dissemination, future efforts should prioritize tailored outreach in rural regions and comprehensive evaluations to identify key determinants of screening trends among Georgia's Latina population.

Comparing Deprivation vs Vulnerability Index Performance Using Medicare Beneficiary Surgical Outcomes

Health care researchers, professionals, payers, and policymakers are increasingly relying on publicly available composite indices of area-level socioeconomic deprivation to address health equity. Implications of index selection, however, are not well understood. To compare the performance of 2 frequently used deprivation indices using policy-relevant outcomes among Medicare beneficiaries undergoing 3 common surgical procedures. This cross-sectional study examined outcomes among Medicare beneficiaries (65 to 99 years old) undergoing 1 of 3 common surgical procedures (hip replacement, knee replacement, or coronary artery bypass grafting) between 2016 and 2019. Index discriminative performance was compared for beneficiaries residing in tracts with high- and low-deprivation levels (deciles) according to each index. Analyses were conducted between December 2022 and August 2023. Tract-level deprivation was operationalized using 2020 releases of the area deprivation index (ADI) and the social vulnerability index (SVI). Binary outcomes were unplanned surgery, 30-day readmissions, and 30-day mortality. Multivariable logistic regression models, stratified by each index, accounted for beneficiary and hospital characteristics. A total of 2 433 603 Medicare beneficiaries (mean [SD] age, 73.8 [6.1] years; 1 412 968 female beneficiaries [58.1%]; 24 165 Asian [1.0%], 158 582 Black [6.5%], and 2 182 052 White [89.7%]) were included in analyses. According to both indices, beneficiaries residing in high-deprivation tracts had significantly greater adjusted odds of all outcomes for all procedures when compared with beneficiaries living in low-deprivation tracts. However, compared to ADI, SVI resulted in higher adjusted odds ratios (adjusted odds ratios, 1.17-1.31 for SVI vs 1.09-1.23 for ADI), significantly larger outcome rate differences (outcome rate difference, 0.07%-5.17% for SVI vs outcome rate difference, 0.05%-2.44% for ADI; 95% CIs excluded 0), and greater effect sizes (Cohen d, 0.076-0.546 for SVI vs 0.044-0.304 for ADI) for beneficiaries residing in high- vs low-deprivation tracts. In this cross-sectional study of Medicare beneficiaries, SVI had significantly better discriminative performance-stratifying surgical outcomes over a wider range-than ADI for identifying and distinguishing between high- and low-deprivation tracts, as indexed by outcomes for common surgical procedures. Index selection requires careful consideration of index differences, index performance, and contextual factors surrounding use, especially when informing resource allocation and health care payment adjustment models to address health equity.

The impact of neighborhood socioeconomic deprivation on treatment and survival for patients with metastatic gastric cancer: An incidence-based retrospective cohort study.

110 Background: Studies have shown that socioeconomic deprivation (SED) is associated with reduced treatment and overall survival (OS) for gastric cancer. However, these studies have typically used large geographic areas for assessment of SED and aggregated all stages. Using a statewide cancer registry, the Area Deprivation Index, a granular measure of SED, was used to assess receipt of treatment and OS for metastatic gastric cancer patients. Methods: Using the incidence-based Florida Cancer Data System, gastric adenocarcinoma patients diagnosed from 2007-2015were identified (n=8,304). The Area Deprivation Index (ADI) is a composite measure of SED and validated dataset that ranks neighborhoods (census block groups) from 1-100 (higher scores=higher deprivation). Demographic, tumor, and treatment variables were assessed using descriptive statistics, regression, and survival analysis. Results: Overall, 3,050 stage IV patients met inclusion criteria; 53.9% were male and the median age was 67. When assessed by SED quartile, there were significant differences by race, ethnicity, insurance, and receipt of chemotherapy (p&lt;0.05). For the cohort, 55.3% of patients received chemotherapy. However, 61.3% of the lowest deprivation cohort received chemotherapy compared to 50.4% in the highest deprivation cohort (p&lt;0.001). After adjustment for potential confounders, the lowest deprivation quartile had increased odds of chemotherapy compared to the highest deprivation quintile (OR 1.52; 95% CI,1.20-1.92). Of patients who received chemotherapy, the median time in months to initiation was 1.1 (interquartile range 0.6-1.7). Median OS was 5.8 months. The median OS for the lowest and highest SED quartiles was 7.5 and 5.1 months, respectively (p&lt;0.001). For patients who received and did not receive chemotherapy, median OS was 10.0 and 1.9 months, respectively. The median OS of the lowest and highest SED quartiles for those who received chemotherapy was 11.3 and 8.8 months, respectively (p&lt;0.001). Conclusions: In an incidence-based, statewide cancer registry examining metastatic gastric cancer, just over half of patients received chemotherapy and median OS was poor. Additionally, higher SED was associated with lower odds of chemotherapy and worse OS. These data suggest that SED impacts metastatic gastric cancer outcomes and future studies are needed to understand the multilevel factors driving disparities. Lowest Deprivation Low Deprivation High Deprivation Highest Deprivation p-value N=752 N=780 N=747 N=718 Chemotherapy 0.003 No 262 (34.8%) 315 (40.4%) 306 (41.0%) 314 (43.7%) Yes 461 (61.3%) 424 (54.4%) 410 (54.9%) 362 (50.4%) Unknown 29 (3.9%) 41 (5.3%) 31 (4.1%) 42 (5.8%)

Working memory related brain-behavior associations in the context of socioeconomic and psychosocial deprivation

Burgeoning neuroimaging research documents the associations between working memory (WM)-associated neural and behavioral responses. However, these associations have yielded small and inconsistent effect sizes. We hypothesize that one reason for the weakened brain-behavior associations stems from different environmental contexts. Specifically, little research has examined how exposure to adverse rearing environments accounts for variability in brain-behavior relations. Deprivation, characterized by an absence of cognitive and positive social stimulation, has been shown to compromise children's neurocognitive development. Hence, informed by an ecological approach to developmental neuroscience, the present study aims to investigate if psychosocial and socioeconomic deprivation serves as moderators in the associations between neural responses and behaviors during a WM task. Using data from the Adolescent Brain Cognitive Development study (N = 11, 878, Mage = 9.48, 47.8% female, 52.0% White), we found that psychosocial, but not socioeconomic deprivation, significantly attenuated the positive association between WM-related neural activation within the frontoparietal network and attendant behavioral performance. Specifically, children exposed to higher levels of psychosocial deprivation exhibited weaker brain-behavior relations during a WM task. This finding suggests that a certain level of neural response during cognitive tasks may correspond to different levels of behavioral performance depending on children's rearing environment, highlighting the importance of contextual factors in understanding the brain and cognitive development.

The impact of neighborhood socioeconomic deprivation on clinical outcomes for locally advanced and metastatic hepatocellular carcinoma: An incidence-based retrospective cohort study.

108 Background: Prior studies show that socioeconomic status impacts hepatocellular carcinoma (HCC) outcomes. However, these have used larger geographic areas such as zip codes or counties for assessment. Using a statewide cancer registry the Area Deprivation Index (ADI), a granular measure of socioeconomic deprivation (SED), was used to assess receipt of treatment and overall survival (OS) for locally advanced and metastatic HCC. Methods: The incidence-based Florida Cancer Data System was used to identify stage III/IV HCC patients diagnosed from 2007-2015. The ADI was used to measure SED and is a validated dataset that ranks neighborhoods (census block groups) from 1-100 (higher scores = higher deprivation) based on income, education, housing, and other socioeconomic factors. Demographic, tumor, and treatment variables were assessed using descriptive statistics, regression plots, and survival analysis. Chemotherapeutic treatment (CT) included receipt of chemotherapy and/or chemoembolization. Results: The study identified 2,534 eligible patients. Males comprised 80.6% of the cohort. The median age was 63 years. By SED quartile, there were significant differences by age, race, insurance, and receipt of chemotherapy (p&lt;0.05) but no difference by gender, ethnicity, stage, or survival. Overall, 39.1% received chemotherapeutic treatment. However, 41.0% of the lowest-deprivation patients received CT compared to 32.1% in the highest-deprivation cohort (p&lt;0.01). After adjustment for potential confounders, the lowest deprivation quartile had increased odds of CT compared to the highest deprivation quartile (OR 1.47; 95% CI,1.15-1.87). The median OS for the cohort was 4.0 months and was 4.6 and 3.3 months, respectively, for the lowest and highest deprivation quartiles (p&lt;0.01). For patients who received and did not receive CT, the median OS was 8.0 and 2.2 months, respectively (p&lt;0.01). However, there was no difference in median OS by SED for those who received CT (p=0.14). Conclusions: In an incidence-based, statewide cancer registry, the median OS for locally advanced and metastatic HCC remains poor and most patients do not receive CT. While there were differences in receipt of CT by SED, when patients did receive CT, median OS was similar across SED quartiles. These data suggest that SED may impact receipt of treatment and efforts are needed to understand and address treatment disparities. Lowest Deprivation Low Deprivation High Deprivation Highest Deprivation p-Value N=624 N=650 N=589 N=629 Chemotherapeutic treatment 0.001 No 347 (55.6%) 345 (53.1%) 339 (57.6%) 411 (65.3%) Yes 256 (41.0%) 283 (43.5%) 235 (39.9%) 202 (32.1%) Unknown 21 (3.4%) 22 (3.4%) 15 (2.5%) 15 (2.6%) Vital Status 0.93 Alive 41 (5.7%) 44 (5.9%) 43 (6.0%) 44 (6.5%) Dead 682 (94.3%) 695 (94.1%) 673 (94.0%) 632 (93.5%)

Disparities in neighborhood deprivation and patient reported quality of life relating to post-operative sequelae after radical cystectomy.

141 Background: Readmissions following radical cystectomy(RC) remain high despite prehabilitation and enhanced recovery after surgery (ERAS) care. Recently, studies have shown the correlation between socioeconomic neighborhood deprivation (ND) and post-operative quality of life (QoL) in oncologic surgeries. We sought to examine the impact of preoperative QoL and ND with postoperative sequela following RC. Methods: This was a prospective IRB approved study of patients undergoing RC for bladder cancer from 2021 to 2023. QoL was assessed with the FACT-Bl-Cys survey. Clinicopathologic, complication, and readmission data were collected up to 90 days, as well as distance from the hospital and 4 zip-code based Indices (1-100 index scores representing socioeconomic deprivation). FACT-BL-Cys and indices scores were correlated with outcomes of interest. Pairwise Spearman correlation was done between indices and QoL Instruments. A multivariable analysis (MVA) identified the factors that influence complications and readmissions. Results: The cohort consisted of 56 patients, mostly men (n=40, 71%). Median age was 69, most had organ-confined disease (≤(y)pT2N0M0, n =45, 80%) and underwent neoadjuvant chemotherapy (n=32, 57%). 75% underwent a continent diversion (neobladder n=38, 68% or continent cutaneous diversion n=4, 7%). Median follow-up time was 10.1 months (range 3.7 - 16.7 months). No correlation was observed between 30/90-day complications or readmissions with FACT-BL-Cys. Healthy Places Index (HPI) correlated with overall QoL and subscores. On MVA, correlation was seen between Social Deprivation Index (SDI) and 90-day readmissions (p=0.03, OR=0.97, 95%CI= 0.94-0.99). Conclusions: Patient-reported QoL aligns with diverse socioeconomic strata, as per deprivation indices, which in turn correlate with readmissions. Further studies are needed to understand the relationship between patient reported QoL and ND with postoperative outcomes. Correlation between zip code-based deprivation indexes and quality of life scores. Well Being Scores Distance to Hospital HPI DCI SDI Physical 0.35 (p=0.01) 0.28 (p=0.05) -0.22 (p=0.11) -0.15 (p=0.27) Social 0.00 (p= 0.97) 0.10 (p=0.46) -0.11 (p=0.40) -0.10 (p=0.49) Emotional -0.07 (p=0.62) -0.18 (p=0.21) 0.19 (p=0.15) 0.22 (p=0.11) Functional 0.28 (p=0.04) 0.36 (p=0.01 ) -0.26 (p=0.05) -0.16 (p=0.24) BL-CYS 0.13 (p=0.36) 0.23 (p=0.10) -0.11 (p=0.42) -0.04 (p=0.79) TOI (PWB+FWB+BL-CYS) 0.26 (p=0.06) 0.34 (p=0.01) -0.22 (p=0.10) -0.13 (p=0.33) FACT-BL-CYS Total Score 0.19 (p=0.16) 0.31 (p=0.03) -0.20 (p=0.13) -0.11 (p=0.42) HPI: Healthy Places Index, DCI: Distressed Communities Index, SDI: Social Deprivation Index, ADI: Area Deprivation Index.

Adverse outcomes after surgery after a cerebrovascular accident or acute coronary syndrome: a retrospective observational cohort study

BackgroundDelaying surgery after a major cardiovascular event might reduce adverse postoperative outcomes. The time interval represents a potentially modifiable risk factor but is not well studied. MethodsThis was a longitudinal retrospective population-based cohort study, linking data from Hospital Episode Statistics for NHS England and the Myocardial Ischaemia National Audit Project. Adults undergoing noncardiac, non-neurologic surgery in 2007–2018 were included. The time interval between a preoperative cardiovascular event and surgery was the main exposure. The outcomes of interest were acute coronary syndrome (ACS), acute myocardial infarction (AMI), cerebrovascular accident (CVA) within 1 year of surgery, unplanned readmission (at 30 days and 1 year), and prolonged length of stay. Multivariable logistic regression models with restricted cubic splines were used to estimate adjusted odds ratios (aORs; age, sex, socioeconomic deprivation, and comorbidities). ResultsIn total, 877 430 people had a previous cardiovascular event and 20 582 717 were without an event. CVA, ACS, and AMI in the year after elective surgery were more frequent after prior cardiovascular events (adjusted hazard ratio 2.12, 95% confidence interval [CI] 2.08–2.16). Prolonged hospital stay (aOR 1.36, 95% CI 1.35–1.38) and 30-day (aOR 1.28, 95% CI 1.25–1.30) and 1-yr (aOR 1.60, 95% CI 1.58–1.62) unplanned readmission were more common after major operations in those with a prior cardiovascular event. After adjusting for the time interval between preoperative events until surgery, elective operations within 37 months were associated with an increased risk of postoperative ACS or AMI. The risk of postoperative stroke plateaued after a 20-month interval until surgery, irrespective of surgical urgency. ConclusionsThese observational data suggest increased adverse outcomes after a recent cardiovascular event can occur for up to 37 months after a major cardiovascular event.

Socioeconomic deprivation modifies green space and mental health associations: A within person study

Living in an area with good availability and accessibility of residential green spaces such as parks, woodlands, and residential gardens can improve mental health and reduce the global disease burden. Unlike for physical health, it is not well understood if mental health and green space associations might be modified by local area deprivation. Existing evidence for this association comes from cross-sectional studies, widely considered vulnerable to confounding and bias. Individual time-invariant mental health status, personality, and other factors may result in positive effect modification on green space and mental health associations in more deprived areas. We use fixed-effects models that remove time-invariant confounding by calculating differences within-persons to eliminate this bias and add to the existing evidence. We modelled changes in mental health status, green space, and deprivation (relative to the within-person mean) within 54,666 individuals with a combined total of 300,710 mental health scores from one of the world’s largest panel surveys: “Understanding Society” in the UK. We found a positive effect of increasing residential green space on mental health and this was positively modified and intensified by area deprivation before and after adjusting for confounding. Our results support providing green space to protect against the negative impact of socioeconomic deprivation on health, particularly for those moving from a less deprived to a more deprived area.

Does Live Donor and Preemptive Kidney Transplantation Reduce the Impact of Socioeconomic Deprivation on Graft Outcome?

Does Live Donor and Preemptive Kidney Transplantation Reduce the Impact of Socioeconomic Deprivation on Graft Outcome?

Socioeconomic and demographic patterning of family uptake of a paediatric electronic patient portal innovation.

Patient portals allowing access to electronic health care records and services can inform and empower but may widen existing sociodemographic inequities. We aimed to describe associations between activation of a paediatric patient portal and patient race/ethnicity, socioeconomic status and markers of previous engagement with health care. A retrospective single site cross-sectional study was undertaken to examine patient portal adoption amongst families of children receiving care for chronic or complex disorders within the United Kingdom. Descriptive and multivariable regression analysis was undertaken to describe associations between predictors (Race/Ethnicity, age, socio-economic deprivation status based on family residence, and previous non-attendance to outpatient consultations) and outcome. A sample of 3687 children, representative of the diverse 'real world' patient population, was identified. Of these 37% (1364) were from a White British background, 71% (2631) had English as the primary family spoken language (PSL), 14% (532) lived in areas of high deprivation, and 17% (643) had high (>33%) rates of non-attendance. The families of 73% (2682) had activated the portal. In adjusted analyses, English as a PSL (adjusted odds ratio [aOR] 1.58, 95% confidence interval 1.29-1.95) and multi-morbidity (aOR 1.26, 1.22-1.30) was positively associated with portal activation, whilst families from British Black African backgrounds (aOR 0.68, 0.50-0.93), and those with high rates of non-attendance (aOR 0.48, 0.40-0.58) were less likely to use the portal. Family race/ethnicity and previous low engagement with health care services are potentially key drivers of widening inequity in access to health care following the implementation of patient portals, a digital health innovation intended to inform and empower. Health care providers should be aware that innovative human-driven engagement approaches, targeted towards previously underserved communities, are needed to ensure equitable access to high quality patient-centred care.

Exploring Public, Practitioner and Policymaker Perspectives of Unhealthy Lifestyle Factors in the Context of Socioeconomic Deprivation: A Qualitative Study.

Unhealthy lifestyle factors, such as smoking, high alcohol intake, poor diet and physical inactivity, are key risk factors for premature mortality. How unhealthy lifestyle factors are viewed in the wider context of socioeconomic deprivation is rarely considered. Understanding key stakeholder views on lifestyle factors in the context of deprivation is critical to intervention development and reducing harm in more deprived populations. The aim of this study was to explore public, healthcare professional and policymaker views around unhealthy lifestyle factors in the context of deprivation. The aim was broad to facilitate iterative development of ideas, as the views of this wide range of stakeholders are rarely captured. Twenty-five adult members of the public in Scotland took part in four focus groups between August 2022 and June 2023. Eighteen semi-structured interviews were conducted with professionals: 12 primary-care practitioners and 6 public-health practitioners and policymakers. Reflexive thematic analysis was undertaken. Four main themes were developed: (1) Evolving complexity of lifestyle factors - the number of lifestyle factors that adversely impact health has grown, with increasingly complex interactions, (2) Social determinants of lifestyle - numerous links were made between socioeconomic conditions and unhealthy lifestyle factors by all participants, (3) Poverty as a fundamental social determinant - poverty was identified as a core factor for unhealthy lifestyle factors, and (4) Agency versus structure in relation to lifestyle - individual agency to address lifestyle factors was limited by structural constraints. Among professionals, understanding the challenging social determinants of unhealthy lifestyle factors was countered by a desire to support healthy change in those affected by deprivation. Public and professional views around lifestyle highlight an evolving understanding of the new and growing number of lifestyle factors as well as the increasingly complex interplay between lifestyle factors. Views of the social determinants of lifestyle and structural limits to agency strengthen arguments for reduced emphasis on individual-level responsibility for unhealthy lifestyle factors and for deeper integration of social determinants into lifestyle interventions. In addition to addressing poverty and socioeconomic inequalities directly, innovative policy, planning and legislation that incorporate wider approaches could tackle upstream determinants of numerous unhealthy lifestyle factors simultaneously. Members of the public who participated in this study have made contributions by sharing their views and perspectives. The National Health Service Research Scotland Primary Care Patient and Public Involvement (NRS PPI) Group contributed to the development of this work. The NRS PPI Group was consulted as part of the preparatory work for H. M. E. F.'s doctoral thesis funding application. The findings of the qualitative work were presented to them, and they informed the interpretation of those findings and related work presented at conferences and public engagement events.

Community profiles in northeastern and central Pennsylvania characterized by distinct social, natural, food, and physical activity environments and their relation to type 2 diabetes.

Understanding geographic disparities in type 2 diabetes (T2D) requires approaches that account for communities' multidimensional nature. In an electronic health record nested case-control study, we identified 15,884 cases of new-onset T2D from 2008 to 2016, defined using encounter diagnoses, medication orders, and laboratory test results, and frequency-matched controls without T2D (79,400; 65,069 unique persons). We used finite mixture models to construct community profiles from social, natural, physical activity, and food environment measures. We estimated T2D odds ratios (OR) with 95% confidence intervals (CI) using logistic generalized estimating equation models, adjusted for sociodemographic variables. We examined associations with the profiles alone and combined them with either community type based on administrative boundaries or Census-based urban/rural status. We identified four profiles in 1069 communities in central and northeastern Pennsylvania along a rural-urban gradient: "sparse rural," "developed rural," "inner suburb," and "deprived urban core." Urban areas were densely populated with high physical activity resources and food outlets; however, they also had high socioeconomic deprivation and low greenness. Compared with "developed rural," T2D onset odds were higher in "deprived urban core" (1.24, CI = 1.16-1.33) and "inner suburb" (1.10, CI = 1.04-1.17). These associations with model-based community profiles were weaker than when combined with administrative boundaries or urban/rural status. Our findings suggest that in urban areas, diabetogenic features overwhelm T2D-protective features. The community profiles support the construct validity of administrative-community type and urban/rural status, previously reported, to evaluate geographic disparities in T2D onset in this geography.

The relation between socioeconomic status and invasive haemodynamics at evaluation for advanced heart failure.

Socioeconomic deprivation is a risk marker for worse prognosis in patients with heart failure (HF), and a potential barrier to referral for advanced HF evaluation. The relationship between socioeconomic status (SES) and invasive haemodynamics in patients undergoing evaluation for advanced HF therapies is unknown. We combined a consecutive clinical registry of patients evaluated for advanced HF with patient-level data on SES (household income, education, workforce status, cohabitant status and distance from home to tertiary HF centre) derived from nationwide registries. Using this information, the cohort was divided into groups of low-, medium- and high degree of socioeconomic deprivation. The associations between SES and invasive haemodynamics were explored with multiple linear regression adjusted for age and sex. A total of 631 patients were included. The median age was 53years, and 23% were women. Patients in the highest income quartile versus the lowest (Q4 vs. Q1) were older (median age 57 vs. 50years) and more often male (83% vs. 67%), both P<0.001. Increasing household income (per 100000 Danish kroner,1 EUR=7.4 DKK) was associated with lower pulmonary capillary wedge pressure (PCWP)[-0.18mmHg, 95% confidence interval (CI) -0.36 to -0.01, P=0.036] but not significantly associated with central venous pressure (CVP) (-0.07mmHg, 95% CI -0.21 to 0.06, P=0.27), cardiac index (-0.004L/min/m2, 95% CI -0.02 to 0.01, P=0.60), or pulmonary vascular resistance (PVR) (-0.003 Wood units, 95% CI -0.37 to 0.16, P=0.84). Comparing the most deprived with the least deprived group, adjusted mean PVR was higher (0.35 Wood units, 95% CI 0.02 to 0.68, P=0.04), but PCWP (0.66mmHg, 95% CI -1.49 to 2.82, P=0.55), CVP (-0.26mmHg, 95% CI -1.76 to 1.24, P=0.73) and cardiac index (-0.03L/min/m2, 95% CI -0.22 to 0.17, P=0.78) were similar. Most haemodynamic measurements were similar across layers of SES. Nevertheless, there were some indications of worse haemodynamics in patients with lower household income or a high accumulated burden of socioeconomic deprivation. Particular attention may be warranted in socioeconomically deprived patients to ensure timely referral for advanced HF evaluation.

Parental migration, socioeconomic deprivation and hospital admissions in preschool children in England: national birth cohort study, 2008 to 2014

BackgroundA third of children born in England have at least one parent born outside the United Kingdom (UK), yet family migration history is infrequently studied as a social determinant of child health. We describe rates of hospital admissions in children aged up to 5 years by parental migration and socioeconomic group.MethodsBirth registrations linked to Hospital Episode Statistics were used to derive a cohort of 4,174,596 children born in state-funded hospitals in England between 2008 and 2014, with follow-up until age 5 years. We looked at eight maternal regions of birth, maternal country of birth for the 6 most populous groups and parental migration status for the mother and second parent (UK-born/non-UK-born). We used Index of Multiple Deprivation (IMD) quintiles to indicate socioeconomic deprivation. We fitted negative binomial/Poisson regression models to model associations between parental migration groups and the risk of hospital admissions, including interactions with IMD group.ResultsOverall, children whose parents were both born abroad had lower emergency admission rates than children with parents both born in the UK. Children of UK-born (73.6% of the cohort) mothers had the highest rates of emergency admissions (171.6 per 1000 child-years, 95% confidence interval (CI) 171.4–171.9), followed by South Asia-born mothers (155.9 per 1000, 95% CI 155.1–156.7). The high rates estimated in the South Asia group were driven by children of women born in Pakistan (186.8 per 1000, 95% CI 185.4–188.2). A socioeconomic gradient in emergency admissions was present across all maternal regions of birth groups, but most pronounced among children of UK-born mothers (incidence rate ratio 1.43, 95% CI 1.42–1.44, high vs. low IMD group). Patterns of planned admissions followed a similar socioeconomic gradient and were highest among children with mothers born in Middle East and North Africa, and South Asia.ConclusionsOverall, we found the highest emergency admission rates among children of UK-born parents from the most deprived backgrounds. However, patterns differed when decomposing maternal place of birth and admission reason, highlighting the importance of a nuanced approach to research on migration and health.

The OBS UK Dashboard: an interactive tool for representative trial site selection to facilitate equality and diversity in maternity research

BackgroundObstetric Bleeding Study UK (OBS UK) (award ID: 152057) is a National Institute for Health and Care Research (NIHR)-funded stepped wedge cluster randomised controlled trial of a complex intervention for postpartum haemorrhage. This was developed in Wales and evaluated in a feasibility study, with improvements in maternal outcomes observed. Generalisability of the findings is limited by lack of control data and limited ethnic diversity in the Welsh obstetric patient population compared to the United Kingdom (UK): 94% of the Welsh population identifies as White, versus 82% in the UK. Non-White ethnicity and socioeconomic deprivation are linked to increased risk of adverse maternal outcomes. Traditionally, decisions regarding site selection are based on desire to complete trials on target in ‘tried and tested’ research active institutions. To ensure widespread applicability of the results and investigate the impact of ethnicity and social deprivation on trial outcomes, maternity units were recruited that represent the ethnic diversity and social deprivation profiles of the UK.MethodUsing routinely collected, publicly available data, an interactive dashboard was developed that demonstrates the demographics of the population served by each maternity unit in the UK, to inform site recruitment. Data on births per year, ethnic and socioeconomic group of the population for each maternity unit, across the UK, were integrated into the dashboard.ResultsThe dashboard demonstrates that OBS UK trial sites reflect the ethnic and socioeconomic diversity of the UK (study vs UK population ethnicity: White 79.2% vs 81.7%, Asian 10.5% vs 9.3%, Black 4.7% vs 4.0%, Mixed 2.5% vs 2.9%, Other 3.0% vs 2.1%) with variation in site demography, size and location. Missing data varied across sites and nations and is presented.ConclusionThe NIHR equality, diversity and inclusion strategy states studies must widen participation, facilitating individuals from all backgrounds to engage. The development of this novel interactive dashboard demonstrates an innovative way of achieving this. National Health Service (NHS) maternity researchers should consider using this tool to enhance diversity in research, address health disparities and improve generalisability of findings. This approach could be applied to healthcare settings beyond maternity care and across different global populations.Trial registrationISRCTN 17679951. Registered on August 30, 2023.

Cross-sector collaboration to reduce health inequalities: a qualitative study of local collaboration between health care, social services, and other sectors under health system reforms in England

BackgroundPolicymakers across countries promote cross-sector collaboration as a route to improving health and health equity. In England, major health system reforms in 2022 established 42 integrated care systems (ICSs)—area-based partnerships between health care, social care, public health, and other sectors—to plan and coordinate local services. ICSs cover the whole of England and have been given explicit policy objectives to reduce health inequalities, alongside other national priorities.MethodsWe used qualitative methods to understand how local health care and social services organizations are collaborating to reduce health inequalities under England’s reforms. We conducted in-depth interviews between August and December 2022—soon after the reforms were implemented—with 32 senior leaders from NHS, social care, public health, and community-based organizations in three ICSs experiencing high levels of socioeconomic deprivation. We used a framework based on international evidence on cross-sector collaboration to help analyse the data.ResultsLeaders described strong commitment to working together to reduce health inequalities, but faced a combination of conceptual, cultural, capacity, and other challenges in doing so. A mix of factors shaped local collaboration—from how national policy aims are defined and understood, to the resources and relationships among local organizations to deliver them. These factors interact and have varying influence. The national policy context played a dominant role in shaping local collaboration experiences—frequently making it harder not easier. Organizational restructuring to establish ICSs also caused major disruption, with unintended effects on the partnership working it aimed to promote.ConclusionsThe major influences on cross-sector collaboration in England mirror key areas identified in international research, offering opportunities for learning between countries. But our data highlight the pervasive—frequently perverse—influence of national policy on local collaboration in England. National policymakers risked undermining their own reforms. Closer alignment between policy, process, and resources to reduce health inequalities is likely needed to avoid policy failure as ICSs evolve.

Time Trends, Regional Variation and Associations of Low-Allergy Formula Prescribing in England.

Cow's milk allergy (CMA) overdiagnosis appears to be increasing and is associated with excessive low-allergy formula prescription. We evaluated recent trends and regional variation in low-allergy formula prescribing for CMA in England, and assessed potential risk factors for higher prescribing rates. Data on national and regional prescribing of low-allergy formulas were extracted from England's electronic prescription database using R. Region-level factors were evaluated for potential associations with regional low-allergy formula prescription rates using multivariate linear regression. Analysis of national prescribing trends covered 2007-2023, analysis of regional variation and region-level factors examined 2017-2019, prior to a re-organisation of the regional healthcare structure in England. Low-allergy formula prescribing increased from 6.1 to 23.3 L per birth nationally, between 2007 and 2023. Regional prescribing rate varied from 0.8 to 47.6 L per birth in 2017-2019. We found significant associations between regional low-allergy formula prescribing rate and regional prescribing rates for milk feed thickeners Gaviscon Infant and Carobel Instant (β = 0.10, p < 0.01), and for other anti-reflux medications used in young children (β = 0.89 p < 0.01). Inconsistent associations were seen with prescribing junior adrenaline auto-injectors and oral antibiotics. A model including these four variables accounted for 37% of regional variation in low-allergy formula prescribing rate. Region-level socio-economic deprivation, CMA guideline recommendations and paediatric allergy service provision were not associated with low-allergy formula prescribing. Low-allergy formula prescribing in England is increasing, varies significantly by region and is consistently associated with prescribing rates for milk feed thickeners and other anti-reflux medication for young children. Community prescribing behaviours may be important determinants of CMA overdiagnosis.