Proxy For Socioeconomic Status Research Articles

Impact of New York City’s 4-year multi-component natural experiment to improve elementary school physical education on student cardiorespiratory fitness

BackgroundSchool physical education is an important population-level health intervention for improving youth fitness. This study estimated the impact of New York City’s PE Works program - which included providing PE teachers, training for classroom teachers, and administrative/ teacher support for PE - on student cardiorespiratory fitness as measured by the FitnessGram’s 15-meter PACER test for aerobic capacity.MethodsThis longitudinal study (2014/15-2018/19) includes 581 elementary schools (n = 315,999 4th /5th -grade students; 84% non-white; 74% who qualify for free or reduced-price meals, a proxy for socioeconomic status). We apply the parametric g-formula to address schools’ time-varying exposure to intervention components and time-varying confounding.ResultsAfter four years of staggered PE Works implementation, 49.7% of students/school (95% CI: 42.6%, 54.2%) met age/sex-specific Healthy Fitness Zone (HFZ) aerobic capacity standards set by the FitnessGram. Had PE Works not been implemented, we estimate 45.7% (95% CI: 36.9%, 52.1%) would have met aerobic capacity HFZ standards. Had PE Works been fully implemented in all schools from the program’s inception, we estimate 57.4% (95% CI: 49.1%, 63.3%) would have met aerobic capacity HFZ standards. Adding a PE teacher, alone, had the largest impact (6.4% (95% CI: 1.0, 12.0) increase).ConclusionPE Works positively impacted student cardiorespiratory fitness. Mandating and funding multicomponent PE programs is an important public health intervention to increase children’s cardiorespiratory fitness.

The effect of parents' lifestyle on Schoolchildren's consumption of ultra-processed food

ObjectivesTo assess the association between schoolchildren's consumption of ultra-processed foods (UPFs) and various lifestyle factors of their parents in Brazil. Study designCross-sectional population-based study with parent-child dyads aged 6–11. MethodsThe sample was distributed proportionally across Brazilian macro-regions and type of school. Recruitment utilized the snowball technique, and participants filled in an online questionnaire. Initially, parents provided data on education, eating practices, food consumption markers, screen time, and physical activity. Subsequently, their children reported their UPF consumption using the Illustrated Questionnaire on Food Consumption for Brazilian Schoolchildren. The UPF consumption among children was assessed using the NOVA score. Poisson's regression log-linear analysis was performed (p < 0.05) with adjustments for macro-regions, type of school (as a proxy for socioeconomic status), gender, and age of the child. ResultsThis study included a total of 2021 child-parent dyads. On average, children consumed 3.5 UPFs on the previous day. We found a significant association between high consumption of UPFs by the child and parents with less healthy eating practices (p < 0.05), excessive screen time (p < 0.05), and high UPF consumption (p < 0.05). ConclusionsThese findings demonstrate a relationship between Brazilian schoolchildren's consumption of UPFs and various lifestyle factors of their parents, particularly regarding eating practices, food consumption markers, screen time, and physical activity. This underscores the importance of the home food environment in shaping children's health during this critical developmental stage of life, emphasizing the need to incorporate support for family lifestyle factors into public health policies.

Do greener childhoods mean fewer eating disorders? Using satellite imagery to uncover insights

Abstract. The benefits of natural environments on mental health have been documented in numerous studies. In spite of this, the underlying mechanisms by which different elements of natural environments affect mental health, and especially eating disorders, are still largely unknown. In this study, we use remote sensing time series from the Landsat missions to associate a degree of exposure to natural vs urban environment of 659 individuals with diagnosed eating disorders (ED), such as anorexia, bulimia, purging, binge (BED), who constitute our cases. We also obtain data from 39 individuals not affected by eating disorders that comprise our control group. We explore associations between growing up surrounded by areas with a higher NDVI to individuals affected by ED. A Cox regression model was used to estimate rates as relative risk ratios and then adjusted for potential confounding from other known risk factors. The results of the Cox regressions show that the relative risk of developing ED is lower for children growing up in environments with a higher NDVI. Rates did not notably change by adjustment for GDP (a proxy for socioeconomic status), elevation, CO2 and population. In conclusion, we found that growing up surrounded by greener settings may lower the risk of eating disorders by some 33%. According to our findings, ensuring access to natural environments is crucial for improving public health and creating not only more sustainable but also more livable cities.

The association of socioeconomic status with semen parameters in a cohort of men in the United States.

Socioeconomic differences are present within the population of men who experience infertility and seek treatment. To study the association of socioeconomic status with semen parameters in a group of men using mail-in semen analyses. The records of 11,134 men that used mail-in semen analyses from a fertility company were identified. Their demographic information, semen parameters, and ZIP codes were collected. Area deprivation index (ADI) was used as a proxy for socioeconomic status and was calculated for each individual using their ZIP codes in order to measure their level of socioeconomic deprivation. A higher ADI signifies a more deprived area. The association between ADI and the semen parameters of this group was measured using linear regression analysis adjusted for age. 11,134 men were included in the study with a median age of 35 years (interquartile range (IQR): 32-40) and a median ADI of 83 (IQR: 68-97). The cohort had a median sperm concentration of 31 million/mL (IQR: 14-59), median total sperm count of 123 million (IQR: 57-224), median total motile sperm of 35 million (IQR: 9-95), median total motility of 32% (IQR: 15-52), progressive motility of 22% (IQR: 9-38), and morphology percent normal of 4% (IQR: 2-7). Higher ADI, indicating lower socioeconomic status, was negatively associated with various semen parameters, including sperm concentration, total sperm count, total motile sperm, and total and progressive motility. Men who live in more deprived areas are more likely to have worse semen parameters. Further research is needed to thoroughly examine the impact of socioeconomic status on male fertility. A comprehensive approach that targets upstream social, economic, and healthcare factors can possibly alleviate the negative association of socioeconomic status with fertility and semen parameters.

Low Socioeconomic Status and Female Sex are Associated With Worse Functional Status in Axial Spondyloarthritis.

We determined whether socioeconomic status (SES) and sex are associated with functional status (FS) in axial spondyloarthritis (axSpA). We conducted a cohort study of patients with axSpA in the Rheumatology Informatics System for Effectiveness registry. We performed cross-sectional and longitudinal analyses of FS through the Multidimensional Health Assessment Questionnaire (MDHAQ) using generalized estimating equation models. Area Deprivation Index (ADI) was used as an SES proxy. The cross-sectional analysis tested for a linear trend across ADI quintiles for MDHAQ. The longitudinal analysis' outcome was functional decline. We reported predictive margins and assessed for interaction with sex. In the longitudinal analysis, we reported odds of functional decline. In the cross-sectional analysis (N = 5,658), the mean ± SD age was 53.8 ± 15.2 years, 55.8% were female, and 71.4% were non-Hispanic White. The mean ± SD MDHAQ scores were 1.6 ± 2.0 in men versus 2.1 ± 2.2 in women. Predicted mean MDHAQ scores were 2.2 (95% confidence interval [CI] 1.8-2.7) for the lowest ADI quintile and 1.8 (95% CI 1.4-2.1) for the highest. Women had lower FSs compared to men across quintiles. In the longitudinal analysis (n = 2,341), the proportion with FS decline was 14.3% (95% CI 7.6-25.5%) for the lowest SES quintile compared to 9.6% (95% CI 5.2-17.1%) for the highest. Women had 1.7 (95% CI 1.3-2.2) times higher odds of functional decline compared to men. There was no interaction with sex. In this large sample of patients with axSpA, those with lower SES had worse FS and functional decline. Women had worse FS than men, initially and over time.

Trends and inequalities in thinness and obesity among Chinese children and adolescents: evidence from seven national school surveys between 1985 and 2019

There are little recent data in China regarding contemporary nutritional inequities among children and adolescents, particularly in relation to urban-rural residence and regional socioeconomic status (SES). We aim to assess inequalities in thinness and obesity in Chinese children and adolescents. Weight and height measurements for 1 677 261 children and adolescents aged 7-18 years were obtained from seven cycles of the Chinese National Surveys on Students Constitution and Health (1985, 1995, 2000, 2005, 2010, 2014, and 2019). Sex-specific BMI-for-age Z scores were applied to define thinness (Z scores <-2SD) and obesity (Z scores >+2SD). Urban-rural classification came from the Statistical Urban and Rural Division Code, and gross domestic product (GDP) per capita in the province in which the school was situated was used as a proxy for SES. T1 represented the provinces with the most disadvantaged SES and T3 represented the provinces with the most advantaged SES. General linear regression models assessed correlations between prevalence and GDP per capita, with projections to 2030 derived from best-fitting models. The mean prevalence of obesity rose from 0·10% (95% CI 0·09 to 0·11) in 1985 to 8·25% (8·13 to 8·37) in 2019, whereas thinness prevalence decreased from 8·49% (8·41 to 8·58) to 3·37% (3·29 to 3·45). High SES provinces exhibited a significant drop in obesity prevalence from 2014 (8·42% [8·19 to 8·65]) to 2019 (7·73% [7·52 to 7·95]). Nationally, the prevalence of obesity was consistently higher in urban areas than in rural areas for both sexes from 1985 to 2019; however, a greater prevalence of obesity was observed in rural than urban girls residing in T3 regions in 2019 (urban-rural gap: -0·37% [-0·07 to -0·80]). Rural boys had a higher prevalence of thinness than their urban counterparts across all survey waves, with the exceptions of 1985 and 1995. For girls, no significant urban-rural gap in thinness was observed in the most recent survey in 2019 (-0·10% [-0·24 to 0·04]). From 1985 to 2014, boys and girls from high SES regions had a higher risk of obesity and a lower risk of thinness than those from low SES regions. However, in 2019, a nationwide shift occurred, and the T3-T1 difference in obesity approached or went below zero for boys (-0·49% [-1·02 to 0·04]) and girls (-0·68% [-1·00 to -0·35]). T3-T1 differences in thinness also approached zero for boys (-0·46% [-0·77 to -0·14]) and girls (-0·14% [-0·43 to 0·15]). The projected estimates to 2030 for urban-rural obesity gaps (boys: -1·00% [-2·65 to 0·65]; girls: -2·88% [-6·91 to 1·15]) and T3-T1 obesity differences (boys: -8·88% [-13·76 to -4·01]; girls: -8·82% [-12·78 to -4·85]) were both negative, with forecasted estimates for urban-rural gaps and T3-T1 differences in thinness prevalence in 2030 close to zero for both boys and girls. China's socioeconomic development continues to influence within-country inequities regarding the regional distribution of child and adolescent weight according to urban-rural location and regional SES. Contemporary Chinese children and adolescents in socioeconomically disadvantaged regions and rural areas constitute a vulnerable population facing nutritional risk, but from obesity rather than thinness. Disrupting projected inequities in obesity will require extensive preventive investments. National Natural Science Foundation of China, Beijing Natural Science Foundation, Peking University Talent Introduction Program Project, and Clinical Medicine Plus X-Young Scholars Project of Peking University. For the Chinese translation of the abstract see Supplementary Materials section.

Timely Hip Surgery Access in Children With Cerebral Palsy: Unaffected by Social Disadvantage at a Large Urban Safety Net Hospital.

Socioeconomic disadvantage has been shown to limit timely access to pediatric orthopaedic care and can result in poor surgical outcomes. Insurance coverage has often served as a proxy for socioeconomic status; however, area deprivation index (ADI) and child opportunity index (COI) are more comprehensive measures of social determinants of health (SDOH). The treatment of hip displacement in children with cerebral palsy (CP) requires early radiographic identification and continuous surveillance, which may be impacted by SDOH. This study seeks to evaluate the influence of insurance, ADI, and COI on preoperative Reimer migration percentage and need for pelvic osteotomy during varus derotation osteotomy (VDRO) in children with CP. This retrospective cohort study examined 219 patients with CP who underwent VDRO surgery for hip subluxation or dislocation at a tertiary referral center (135 male, mean age 7.9y, SD: 2.9, range: 2.4 to 17.2; 17 GMFCS II, 21 GMFCS III, 89 GMFCS IV, 92 GMFCS V) from 2004 to 2022. Imaging and clinical documentation for patients with CP and hip displacement, age <18 years with ≥1 year of follow-up, treated with VDRO were reviewed. GMFCS level, preoperative Reimer migration percentages (MP), surgical details, and demographic and socioeconomic data were collected, and addresses were used to determine ADI (2018 version) and COI (2.0 database). The relationship of ADI, COI, and insurance type to preoperative Reimer MP of the more displaced hip and the need for pelvic osteotomy were analyzed with linear regressions and logistic regressions. The mean preoperative Reimer MP was 64.4% (SD: 25.0, range: 0 to 100). As expected, patients functioning at higher GMFCS levels presented with greater Reimer MPs. The average Reimer MP was 34.0 for GMFCS II, 44.2 for GMFCS III, 64.6 for GMFCS IV, and 74.5 for GMFCS V (P<0.01). The mean ADI state decile (1 to 10 scale) and COI (1 to 100 scale) for the cohort were 5.6 (SD: 2.2, range: 1 to 10) and 37.2 (SD: 28.1, range: 4 to 100), respectively. ADI (P=0.77), COI (P=0.30), and insurance type (P=0.78) were not related to preoperative Reimer MP. However, patients with lower ADIs (OR 0.83, 95% CI [0.70, 0.99], P=0.04) and higher COIs (OR 1.01, 95% CI [1.00, 1.03], P=0.03) underwent pelvic osteotomies at a higher rate. ADI, COI, and insurance type were not related to preoperative Reimer MP. Interestingly, greater social disadvantage was associated with a lower frequency of pelvic osteotomy at the time of VDRO. Our data demonstrate that at our institution, greater social disadvantage does not result in limited access to timely orthopaedic care for children with CP. This is likely due to adequate governmental insurance coverage for children with neuromuscular disorders in this state and the active involvement of pediatric orthopaedic surgeons in government-sponsored clinics, including ongoing hip screening programs for children with CP. These results provide hope that healthcare disparities can potentially be mitigated.

Risk and Protective Factors for Preterm Birth Among Racial, Ethnic, and Socioeconomic Groups in California

Preterm birth (PTB) (gestational age <37 weeks) is a major cause of infant mortality and morbidity in the US and is marked by racial and ethnic and socioeconomic inequities. Further research is needed to elucidate the association of risk and protective factors with trends in PTB rates and with related inequities. To describe the association of PTB rates with inequities as well as related risk and protective factors over the past decade in a US population-based cohort. This retrospective cohort study of singleton live births in California from January 1, 2011, to December 31, 2022, was conducted using vital statistics records and hospital records. The cohort included births with a gestational age of 22 to 44 weeks. Preterm birth rates by racial and ethnic group and by public and nonpublic insurance (considered as a proxy for socioeconomic status) were studied across years. Log-linear regression (relative risks with 95% CIs) was used to evaluate risk and protective factors within groups. Associations of PTB rates with risk and protective factors were assessed. This study included 5 431 018 singleton live births to individuals who identified as American Indian or Alaska Native (0.3%), Asian (14.2%), Black (4.9%), Hispanic (47.8%), or White (27.0%). A total of 43.1% of births were to individuals with public health insurance. From 2011 to 2022, the overall PTB rate increased from 6.8% to 7.5% (change [SE], 10.6% [0.6%]; z score of 18.5; P < .001). Differences in PTB rates and associated changes were observed for racial and ethnic groups and insurance groups. For example, 2022 PTB rates ranged from 5.8% among White individuals with nonpublic insurance to 11.3% among Black individuals with public health insurance. From 2011 to 2022, PTB rates decreased from 9.1% to 8.8% (change [SE], -3.5% [4.2]; z score of -0.8; P = .42) among Black individuals with nonpublic insurance, whereas they increased from 6.4% to 9.5% (change [SE], 49.8% [16.0%]; z score of 3.1; P = .002) among American Indian or Alaska Native individuals with nonpublic insurance. Increases in some risk factors (eg, preexisting diabetes, sexually transmitted infections, mental health conditions) were observed in most groups, and decreases in some protective factors (eg, participation in the California Women, Infants, and Children program) (P for trend < .001 from 2011 to 2021) were observed mostly in low-income groups. In this cohort study of singleton live births in California, PTB rates increased in many groups. Persistent racial and ethnic and socioeconomic inequities were also observed. Changes in risk and protective factors provided clues to patterns of PTB. These data point to an urgent need to address factors associated with PTB at both the individual and population levels.

Socioeconomic Status and Time to Treatment in Patients With Traumatic Rotator Cuff Tears.

Socioeconomic status (SES) affects access to care for traumatic rotator cuff (RTC) tears. Delayed time to treatment (TTT) of traumatic RTC tears results in worse functional outcomes. We investigated disparities in TTT and hypothesized that individuals from areas of low SES would have longer time to surgical repair. Patients who underwent repair of a traumatic RTC tear were retrospectively reviewed. Median household income and Social Deprivation Index were used as a proxy for SES. The primary outcome was TTT. Patients were further stratified by preoperative forward flexion and number of tendons torn. A total of 221 patients met inclusion criteria. No significant difference in TTT was observed between income classes (P = 0.222) or Social Deprivation Index quartiles (P = 0.785). Further stratification by preoperative forward flexion and number of tendons torn also yielded no significant difference in TTT. Contrary to delays in orthopaedic care documented in literature, our study yielded no difference in TTT between varying levels of SES, even when stratified by the severity of injury. Thus, we reject our original hypothesis. Based on our findings, mechanisms in place at our institution may have mitigated some of these health disparities within our community.

Disparities in Liver Transplant Outcomes: Race/Ethnicity and Individual- and Neighborhood-Level Socioeconomic Status.

Race/ethnicity and individual-level socioeconomic status (SES) may contribute to health disparities in liver transplant (LT) outcomes. The socioeconomic conditions of a neighborhood may either mitigate or exacerbate these health disparities. This retrospective study investigated the relationship between race/ethnicity, individual- and neighborhood-level SES, and LT outcomes, and whether neighborhood-level SES modified the relationship between individual factors and LT outcomes. Adult individuals who underwent LT between 2010 and 2019 (n = 55,688) were identified from the United Network for Organ Sharing database. Primary exposures were race/ethnicity, education, primary insurance type, and the Social Deprivation Index (SDI) scores. Education and primary insurance type were used as proxies for individual-level SES, while SDI scores were used as a proxy for neighborhood-level SES. The primary outcome was time to occurrence of graft failure or mortality. Cox proportional hazard models were used to examine the associations between the exposures and outcomes. LT recipients who were Black (hazard ratio [HR]: 1.27, p < .0001), completed high school or less (HR: 1.06, p = .002), and had public insurance (HR: 1.14, p < .0001) had a higher rate of graft failure or mortality than those who were White, completed more than high school, and had private insurance, respectively. The SDI scores were not significantly associated with LT outcomes when adjusting for individual factors (HR: 1.02, p = .45) and did not modify the associations between individual factors and LT outcomes. Findings of this study suggest that disparities based on individual factors were not modified by neighborhood-level SES. Tailored interventions targeting the unique needs associated with race/ethnicity and individual-level SES are needed to optimize LT outcomes.

Area Deprivation Index as a proxy for socioeconomic status in outpatient orthopaedic surgery patients – A prospective registry cross sectional study

BackgroundWe aimed to determine if Area Deprivation Index (ADI) is associated with self-reported metrics socioeconomic status (SES), and to assess the relationship between ADI and preoperative score on common patient reported outcome scores (PROS). MethodsPatients presenting for outpatient orthopaedic surgery completed Patient-Reported Outcome Metric Information System (PROMIS) and joint-specific PROS. ADI was determined from geocoded home address. Sociodemographic data was collected from self-reported survey. Tests of association were used to describe the relationship between ADI and sociodemographic factors as well as the correlation between ADI and PROS. Extreme group analysis was used to examine which PROS may be subject to clinically meaningful variation. ResultsADI was associated with self-reported SES. ADI was correlated with score on all baseline PROS. Extreme group analysis showed that low SES was associated with clinically meaningful differences in some, but not all, PROS. ConclusionADI is associated with self-reported measures of SES in an orthopaedic outpatient surgical population. Lower SES correlates with worse function to a clinically significant degree for some PROS. SES should be considered in the context of preoperative symptom severity in outpatient orthopaedic surgery patients. ADI may be a useful adjunct to self-reported measures of SES for this purpose.

An energy transition for all: Investigating determinants of citizen support for energy community initiatives on the island of Mayotte

For an equitable transition towards a decentralized and clean energy future, the involvement and active participation of citizens is needed, exemplified by new organizational forms such as Energy Communities (ECs). While determinants of citizen engagement in renewable energy projects have received some attention in the literature, research mostly focuses on continental Europe, with limited understanding of the perceptions and motivations of citizens living in the Global South or in contexts of poverty and marginalization. Using novel survey data (n = 392) and insights from 16 key informant interviews from the French overseas territory Mayotte, we investigate citizens' perception of renewable energies and ECs and their willingness to participate in such initiatives, confirming high support of the local population for a community-based energy transition. Through exploratory factor analysis and subsequent multivariate regressions, we identify the factors Environmental Awareness, Access to Services and Social Inclusion as important determinants of citizen engagement, with Environmental Awareness exhibiting particularly strong and robust effects on both general support and the willingness to actively participate in an EC. Establishing the housing situation of respondents as a proxy for socio-economic status (SES), we find positive effects of SES on EC support, which is mediated by the identified factors and thereby represents a fourth, underlying determinant of support. Our research underscores the vital importance of considering the multifaceted, diverse perceptions and motivations of the local population to achieve the vision of an equitable transition. Inclusion of needs and priorities of various socio-economic groups, particularly the most vulnerable community members, is essential.

A scoping review of stroke registers in Sub-Saharan Africa.

Stroke registers are recommended as a key priority by the Lancet Neurology World Stroke Organization Commission for Stroke, 2023, and the African Stroke Leaders' Summit, 2022. This scoping review aims to map where stroke registers have been implemented in Sub-Saharan Africa (SSA). The article then compares and critiques the methods and definitions used and summarizes key results from the registers. The scoping review searched EMBASE, MEDLINE, and CABI Global Health databases and included all studies with a prospective longitudinal design in SSA, where adult acute stroke was the primary condition studied. Articles were screened against inclusion and exclusion criteria independently by two authors. We identified 42 unique stroke registers from 48 individual studies. The registers were located in 19 countries, with 19 from East Africa, 15 West Africa, 6 Central Africa, and 2 from Southern Africa. Cumulatively, the registers recruited 12,345 participants with stroke, the median number of participants was 183 (interquartile range (IQR): 121-312), and the range was 50-1018. Only one study was a population-based register, and 41 were hospital-based registers. Of the hospital-based registers, 29 were single site, 10 were conducted at two sites, and 2 at three sites. Twenty-three (54.7%) of the registers were located in the capital city of their respective country, and only one of the hospital-based registers was in a self-described rural area. Length of recruitment ranged from 4 months to 6 years; the median length of recruitment was 12 months. Methodology and definitions were heterogenous between the registers. Only seven (19.4%) registers referenced the WHO STEPwise approach to implementing stroke registers. Twenty-seven (64.3%) registers used the WHO definition of stroke. The mean neuroimaging rate was 84%, and ranged from 0% to 100%. Stroke severity was measured using the National Institute of Health Stroke Scale (NIHSS) in 22 (52.4%) registers, four registers used the Glasgow Coma Scale (GCS), two registers used the miniNIHSS, one used the Scandinavian Stroke Scale, one modified Rankin Scale (mRS), and 11 registers did not report a stroke severity measure. Seventeen (40.5%) registers used the mRS to measure function, six registers used Barthel Index alone, and three registers used both mRS and Barthel Index. Only two registers included a quality-of-life measure, the EQ-5D. Eight registers included a quality-of-care measure, and 26 (61.9%) registers recorded socioeconomic status or a socioeconomic status proxy, most frequently educational attainment. This scoping review found high heterogeneity of methods and definitions used by stroke registers, with low uptake of the WHO stepwise method of stroke surveillance. A drive to standardize methodology would improve the comparability of stroke data in SSA. The shared use of educational attainment by registers in our review may enable future meta-analyses of inequities in stroke in SSA. Incorporating health-related quality-of-life measures, such as EQ-5D, into stroke registers should be encouraged, bringing a patient perspective, and allow the estimation of quality-adjusted life years lost to stroke. Agreement on a standardized register methodology or further promotion and uptake of the WHO stepwise method is essential to produce comparable data to improve stroke prevention and care.

Socio-economic inequalities in the use of flu vaccination in Europe: a multilevel approach

BackgroundThe European-wide statistics show that the use of flu vaccination remains low and the differences between countries are significant, as are those between different population groups within each country. Considerable research has focused on explaining vaccination uptake in relation to socio-economic and demographic characteristics, health promotion and health behavior factors. Nevertheless, few studies have aimed to analyze between-country differences in the use of flu vaccination for the EU population. To address this gap, this study examines the socio-economic inequalities in the use of influenza vaccination for the population aged 15 years and over in all 27 EU Member States and two other non-EU countries (Iceland and Norway).MethodsUsing data from the third wave of European Health Interview Survey (EHIS) 2019, we employed a multilevel logistic model with a random intercept for country, which allows controlling simultaneously the variations in individuals’ characteristics and macro-contextual factors which could influence the use of flu vaccination. In addition, the analysis considers the population stratified into four age groups, namely adolescents, young adults, adults and elderly, to better capture heterogeneities in flu vaccination uptake.ResultsThe main findings confirm the existence of socio-economic inequalities between individuals in different age groups, but also of significant variation between European countries, particularly for older people, in the use of influenza vaccination. In this respect, income and education are strong proxy of socio-economic status associated with flu vaccination uptake. Moreover, these disparities within each population group are also explained by area of residence and occupational status. Particularly for the elderly, the differences between individuals in vaccine utilization are also explained by country-level factors, such as the type of healthcare system adopted in each country, public funding, personal health expenditure burden, or the availability of generalist practitioners.ConclusionsOverall, our findings reveal that vaccination against seasonal influenza remains a critical public health intervention and bring attention to the relevance of conceiving and implementing context-specific strategies to ensure equitable access to vaccines for all EU citizens.

Reasons for Discharge in a National Network of Early Psychosis Intervention Programs.

Discharge from early psychosis intervention is a critical stage of treatment that may occur for a variety of reasons. This study characterizes reasons for discharge among participants in early psychosis intervention programs participating in the Early Psychosis Intervention Network (EPINET) which comprises >100 programs in the United Statesorganized under 8 academic hubs. We analyzed 1787 discharges, focusing on program completion, unilateral termination by the client/family, and lost contact with the client/family. We performed exploratory analyses of demographic, clinical, and functional predictors of discharge reason. Variables predictive of discharge type were included in multilevel logistic regressions, allowing for the estimation of predictors of discharge reason and variability in rates by program and hub. An estimated 20%-30% of enrolled patients completed the program. Program completion rates were higher among participants who were older on admission, had lower negative symptoms severity, spent more time in education, employment, or training, and who were covered by private insurance (a close proxy for socioeconomic status). Programs were more likely to lose contact with male participants, Black participants, and participants who were never covered by private insurance. After accounting for patient-level factors, there was substantial program-level variation in all 3 discharge outcomes, and hub-level variability in the proportion of participants who completed the program. The impact of race on program completion varied substantially by program. Participants were discharged from early psychosis intervention services for diverse reasons, some of which were associated with sociocultural factors. Disengagement is a widespread problem affecting all hubs.

Material deprivation is associated with liver stiffness and liver-related outcomes in people with HIV.

Socioeconomic status (SES) is a driver of health disparities and chronic diseases. People with HIV (PWH) are at risk for chronic liver diseases. We evaluated the association between low SES and hepatic outcomes in PWH. We included PWH from a prospective cohort. SES was assessed by the Pampalon material and social deprivation index to classify the cohort into quintiles of deprivation. Multivariable linear regression was used to investigate associations of material and social deprivation with liver stiffness measurement (LSM) and controlled attenuation parameter (CAP) as markers of hepatic fibrosis and steatosis, respectively. Incidence of outcomes was evaluated through survival analysis. Among the 804 PWH included, 45% and 72% were living in areas of the highest material and social deprivation, respectively. Materially deprived PWH were more frequently female and of non-white ethnicity and had higher prevalence of metabolic comorbidities. After adjustments, material deprivation correlated with increased LSM (β = 1.86, 95% CI 0.53-3.17) but not with CAP (β = 6.47, 95% CI -5.55-18.49). Patients were observed for a median follow-up of 3.8 years. Incidence of liver-related events was higher in most materially deprived compared to most privileged PWH (hazard ratio 3.03, 95% CI 1.03-8.92), while there was no difference in extrahepatic outcomes or all-cause mortality. Social deprivation showed no association with either LSM or clinical outcomes. Living in materially deprived neighbourhoods as a proxy for lower SES, is associated with LSM and liver-related events in PWH. Future strategies should explore mechanisms underlying these relationships and whether enhanced material security improves hepatic outcomes.

Socioeconomic Status and Adherence to Preventive Measures During the COVID-19 Pandemic in Switzerland: A Population Based Digital Cohort Analysis.

To assess the association between socioeconomic status (SES) and self-reported adherence to preventive measures in Switzerland during the COVID-19 pandemic. 4,299 participants from a digital cohort were followed between September 2020 and November 2021. Baseline equivalised disposable income and education were used as SES proxies. Adherence was assessed over time. We investigated the association between SES and adherence using multivariable mixed logistic regression, stratifying by age (below/above 65 years) and two periods (before/after June 2021, to account for changes in vaccine coverage and epidemiological situation). Adherence was high across all SES strata before June 2021. After, participants with higher equivalised disposable income were less likely to adhere to preventive measures compared to participants in the first (low) quartile [second (Adj.OR, 95% CI) (0.56, 0.37-0.85), third (0.38, 0.23-0.64), fourth (0.60, 0.36-0.98)]. We observed similar results for education. No differences by SES were found during the period with high SARS-CoV-2 incidence rates and stringent measures. Following the broad availability of vaccines, lower incidence, and eased measures, differences by SES started to emerge. Our study highlights the need for contextual interpretation when assessing SES impact on adherence to preventive measures.

Development of Chronic Pain Conditions Among Women in the Military Health System

The incidence of chronic pain has been increasing over the last decades and may be associated with the stress of deployment in active-duty servicewomen (ADSW) as well as women civilian dependents whose spouse or partner served on active duty. To assess incidence of chronic pain among active-duty servicewomen and women civilian dependents with service during 2006 to 2013 compared with incidence among like individuals at a time of reduced combat exposure and deployment intensity (2014-2020). This cohort study used claims data from the Military Health System data repository to identify ADSW and dependents who were diagnosed with chronic pain. The incidence of chronic pain among individuals associated with service during 2006 to 2013 was compared with 2014 to 2020 incidence. Data were analyzed from September 2023 to April 2024. The primary outcome was the diagnosis of chronic pain. Multivariable logistic regression analyses were used to adjust for confounding, and secondary analyses were performed to account for interactions between time period and proxies for socioeconomic status and combat exposure. A total of 3 473 401 individuals (median [IQR] age, 29.0 [22.0-46.0] years) were included, with 644 478 ADSW (18.6%). Compared with ADSW in 2014 to 2020, ADSW in 2006 to 2013 had significantly increased odds of chronic pain (odds ratio [OR], 1.53; 95% CI, 1.48-1.58). The odds of chronic pain among dependents in 2006 to 2013 was also significantly higher compared with dependents from 2014 to 2020 (OR, 1.96; 95% CI, 1.93-1.99). The proxy for socioeconomic status was significantly associated with an increased odds of chronic pain (2006-2013 junior enlisted ADSWs: OR, 1.95; 95% CI, 1.83-2.09; 2006-2013 junior enlisted dependents: OR, 3.05; 95% CI, 2.87-3.25). This cohort study found significant increases in the diagnosis of chronic pain among ADSW and civilian dependents affiliated with the military during a period of heightened deployment intensity (2006-2013). The effects of disparate support structures, coping strategies, stress regulation, and exposure to military sexual trauma may apply to both women veterans and civilian dependents.

Racial Fairness of Individual- and Community-Level Proxies of Socioeconomic Status Among Birthing Parent-Child Dyads.

While precision medicine algorithms can be used to improve health outcomes, concerns have been raised about racial equity and unintentional harm from encoded biases. In this study, we evaluated the fairness of using common individual- and community-level proxies of pediatric socioeconomic status (SES) such as insurance status and community deprivation index often utilized in precision medicine algorithms. Using 2012-2021 vital records obtained from the Ohio Department of Health, we geocoded and matched each residential birth address to a census tract to obtain community deprivation index. We then conducted sensitivity and specificity analyses to determine the degree of match between deprivation index, insurance status, and birthing parent education level for all, Black, and White children to assess if there were differences based on race. We found that community deprivation index and insurance status fail to accurately represent individual SES, either alone or in combination. We found that deprivation index had a sensitivity of 61.2% and specificity of 74.1%, while insurance status had a higher sensitivity of 91.6% but lower specificity of 60.1%. Furthermore, these inconsistencies were race-based across all proxies evaluated, with greater sensitivities for Black children but greater specificities for White children. This may explain some of the racial disparities present in precision medicine algorithms that utilize SES proxies. Future studies should examine how to mitigate the biases introduced by using SES proxies, potentially by incorporating additional data on housing conditions.

QOL-52. SOCIOECONOMIC METRICS AND THEIR UNIQUE ROLE IN PREDICTING COGNITIVE AND FUNCTIONAL MORBIDITY IN RACIALLY AND ETHNICALLY DIVERSE PATIENTS WITH PEDIATRIC BRAIN TUMOR (PBT)

Abstract BACKGROUND Caregivers from more advantaged backgrounds have better understanding of their child’s needs, access to resources, and medical adherence, contributing to higher survival and neuropsychological (NP) outcomes in PBT, above and beyond diagnostic/treatment-related factors. Children with PBT from disadvantaged neighborhoods have increased medical morbidity, though cognitive morbidity is unknown. This study examines area deprivation index (ADI) quintiles (neighborhood disadvantage) in relation to established proxies for socioeconomic status (SES) and NP outcomes following PBT diagnosis. METHODS Parental education and median household income (SES proxies), as well as ADI quintiles (1-5, 5=most disadvantaged) were estimated for 120 PBT patients (ages 5-21; x̄=13.6 years, SD=3.8 years; 50% female). NP outcomes included estimated IQ (calculated from Wechsler Vocabulary/Matrix Reasoning) and/or the Adaptive Behavior Assessment System-Third Edition (ABAS-3). RESULTS Over 75% identified as minorities (53% Latinx, 10% Asian American, 5% Black, 8% multi/other). Findings revealed significant racial/ethnic disparities in household income [F(4,115)=11.208, p&amp;lt;.001] and ADI [F(4,108)=9.663, p&amp;lt;.001]. Parental education was correlated with household income [rs(80)=.490, p&amp;lt;.001] and ADI [rs(76)=-.477, p&amp;lt;.001]. Interestingly, household income [F(1,74)=7.498, p=.008] and parental education [F(1,49)=10.084, p=.003] significantly predicted IQ (SS=44-132; x̄=99.78, SD=14.66), while ADI did not. Neither SES proxy nor ADI predicted adaptive functioning (SS=51-120; x̄=90.12, SD=13.927), despite the relationship between IQ and adaptive functioning, r(47)=.273, p=.032. CONCLUSIONS The predictive value of household income (which varies by race/ethnicity) and parental education on cognition following PBT diagnosis continues to inform neuropsychological practice. While ADI is correlated with both established SES proxies, higher neighborhood disadvantage does not predict cognitive concerns in the same way, indicating potential unique housing factors (e.g., persons per room ratio) that may protect against cognitive morbidity (e.g., multigenerational living). Additional investigation is needed to understand why adaptive functioning is less susceptible to SES/ADI than cognition.