Injury patterns and outcomes in motorcycle passengers

INTRODUCTION

Contemporary trauma literature on injuries to motorcycle passengers is scarce. The aim of this study was to examine the injury patterns and outcomes of motorcycle passengers with regard to helmet use. We hypothesized that helmet utilization affects both injury type and outcomes.

METHODS

The National Trauma Data Bank was queried for all motorcycle passengers who were injured in traffic accidents. Participants were stratified according to helmet utilization into helmeted (HM) and nonhelmeted (NHM) groups. Univariate and multivariate analyses were performed to compare the injury patterns and outcomes between the groups.

RESULTS

A total of 22,855 patients were included for analysis, of which 57.1% (13,049) used helmet. The median age was 41 years (IQR 26-51), 81% were female, and 16% of patients required urgent operation. NHM had higher risk of major trauma (ISS > 15: 26.8% vs 31.6%, p < 0.001). The most frequently injured body region in NHM was the head (34.6% vs 56.9%, p < 0.001), whereas in HM patients was the lower extremities (65.3% vs 56.7%, p < 0.001). NHM patients were more likely to require admission to the ICU, mechanical ventilation, and had significantly higher mortality rate (3.0% vs 6.3%, p < 0.001). The strongest predictors of mortality were GCS < 9 on admission, hypotension on admission, and severe head injury. Helmet utilization was associated with decreased odds of death (OR 0.636; 95% CI 0.531-0.762; p < 0.001).

CONCLUSION

Motorcycle collisions can lead to significant injury burden and high mortality in motorcycle passengers. Middle-age females are disproportionally affected. Traumatic brain injury is the leading cause of death. Helmet use is associated with decreased risk of head injury and death.

Relationships between education and non-alcoholic fatty liver disease

INTRODUCTION

Individuals with lower levels of education are at a higher risk of developing various health conditions due to limited access to healthcare and unhealthy lifestyle choices. However, the association between non-alcoholic fatty liver disease (NAFLD) and educational level remains unclear. Therefore, the aim of this study was to investigate whether there is an independent relationship between NAFLD and educational level as a surrogate marker for socioeconomic status (SES).

METHODS

This cross-sectional study included 8,727 participants from the Paracelsus 10,000 study. The association between NAFLD and educational level was assessed using multivariable logistic regression models and multivariable linear regression. The primary endpoints were NAFLD (FLI score > 60) and liver fibrosis (FIB-4 score > 1.29). Further subgroup analysis with liver stiffness measurement was done.

RESULTS

In the study, NAFLD prevalence was 23% among participants with high education, 33% among intermediate, and 40% among those with low education (p<0.01). Importantly, a significantly reduced risk of NAFLD was observed in individuals with higher education, as indicated by an adjusted relative risk of 0.52 (p < 0.01). Furthermore, higher education level was associated with significantly lower odds of NAFLD and fibrosis. Additionally, a subgroup analysis revealed that higher liver stiffness measurements were independently associated with lower levels of education.

CONCLUSION

The study's findings indicate that a lower education level increases the risk of NAFLD independent of confounding factors. Therefore, these findings highlight the potential impact of educational attainment on NAFLD risk and emphasize the need for targeted interventions in vulnerable populations.

People with mental illness stigmatize mental illness less: A comparison study between a hospital-based sample of people with mental illness and a non-clinical general population sample in urban India

Evidence shows that stigma negatively influences the quality of life of persons with severe mental illness. Nonetheless, stigma towards mental illness is lower among persons with a lived experience of mental illness compared to the rest of the population. Understanding the association between stigma of mental illness and the mental status of individuals living in urban India and whether this association is moderated by demographic factors opens a new avenue for prevention of social exclusion. Persons diagnosed with schizophrenia, bipolar disorder, or severe unipolar depression (cases, n  =  647) were recruited from among hospital patients in New Delhi between November 2011 and June 2012 and matched with non-psychiatric urban dwellers by age, sex, and location of residence (controls, n  =  649). Propensity score matching with multivariable linear regression was used to test whether stigma towards mental illness, measured by a 13-item Stigma Questionnaire, differed between cases and controls. Cases reported significantly lower stigma scores than controls (b  =  -0.50, p < 0.0001). The strength of the association between mental illness and stigma was not affected after controlling for age, caste, sex, education, and employment status, while wealth marginally reduced the strength of the association. These findings suggest individuals with a lived experience of mental illness, in New Delhi, India, may be more tolerant towards mental illness and support the need to involve persons with lived experience in the development and implementation of health promotional campaigns and programs aimed at reducing stigma towards mental illness.

Early-life socioeconomic circumstances and the comorbidity of depression and overweight in adolescence and young adulthood: A prospective study

Depression and overweight both often emerge early in life and have been found to be associated, but few studies examine depression-overweight comorbidity and its social patterning early in the life course. Drawing on data from 4,948 participants of the Avon Longitudinal Study of Parents and Children (ALSPAC) birth cohort from the UK (2,798 female, 2,150 male), we investigated how different aspects of early-life socioeconomic circumstances are associated with depression-overweight comorbidity from adolescence to young adulthood exploring any differences by age and sex. We estimated how parental education, social class and financial difficulties reported in pregnancy were associated with depression and overweight, and their comorbidity at approximately the ages 17 and 24 in males and females. The results from multinomial logistic regression models showed that all three socioeconomic markers were associated with depression-overweight comorbidity and results were similar across age. Lower parental education (relative risk ratio (RRR) and 95% confidence interval (CI) of low education v high education: 3.61 (2.30-5.67) in females and 1.54 (1.14-2.07) in males) and social class (class IV/V v class I: 5.67 (2.48-12.94) in females and 3.11 (0.70-13.91) in males) had strong associations with comorbidity at age 17 relative to having neither depression or overweight. Financial difficulties were also a risk factor in females, with less clear results in males. These findings highlight how early socioeconomic circumstances are linked with the accumulation of mental and physical health problems already in adolescence, which has implications for life-long health inequalities.

Risk for referral to the child welfare system following parental relationship transitions in Norway

BACKGROUND

There is a lack of knowledge concerning how changes in family structures are associated with involvement in child welfare systems. Particularly little attention has been paid to the role of parental relationship transitions, which may involve major changes in the lives of children and parents in terms of housing, finances, and relationship boundaries between family members.

OBJECTIVE

To investigate how transitions in parental relationship status are linked to referrals to the child welfare system.

PARTICIPANTS AND SETTING

All children born in Norway in 1995 (N = 60,218) and 2005 (N = 56,644) and their parents.

METHODS

This retrospective birth cohort study consisted of child welfare statistics merged with various registers from Statistics Norway. Logistic panel-data models were used to examine the relationship between the occurrence of a parental relationship transition and referral to the child welfare system. Four types of relationship transitions were analyzed: (1) couple to a single mother, (2) couple to a single father, (3) single mother to a couple, and (4) single father to a couple.

RESULTS

The occurrence of any type of relationship transition increased the likelihood of referral to the child welfare system in the year that the transition occurred, with the transitions to single motherhood, to single fatherhood, and from single fatherhood to a couple associated with greater odds of referral than the transition from single motherhood to a couple.

CONCLUSIONS

Understanding how parental relationship transitions are associated with referrals to the child welfare system is important to appropriately facilitate help to families in need.

Revisiting the power of future expectations and educational path dependencies

Individuals from more advantaged socioeconomic backgrounds and those with loftier future expectations typically have higher educational attainment. However, it is important to understand just how consequential future expectations are for educational attainment independent of socioeconomic origins-because these expectations might enable intergenerational social mobility. Moreover, it is unclear whether institutional structures moderate the influences of socioeconomic origins and future expectations on educational attainment. I address these questions by analyzing educational attainment as it relates to transitions in a system that offers multiple educational tracks. Using data from a 15-year longitudinal study conducted in Switzerland (N = 4986), I analyze transitions from lower- to upper-secondary education (academic vs. vocational tracks) and from there to university. Path models reveal that both socioeconomic origins and future expectations are significantly associated with individuals' probability of moving along academic paths and into university, but future expectations have a strong unique predictive power even when controlling for socioeconomic origins. However, because the education system partially channels educational trajectories along distinct educational tracks, it minimizes the beneficial effect of future expectations on educational attainment and-by extension-intergenerational social mobility. I conclude that socioeconomic advantage and optimistic future expectations may only shape educational attainment to the extent that institutional opportunity structures allow such resources to take effect.

Social isolation from childhood to mid-adulthood: is there an association with older brain age?

BACKGROUND

Older brain age - as estimated from structural MRI data - is known to be associated with detrimental mental and physical health outcomes in older adults. Social isolation, which has similar detrimental effects on health, may be associated with accelerated brain aging though little is known about how different trajectories of social isolation across the life course moderate this association. We examined the associations between social isolation trajectories from age 5 to age 38 and brain age assessed at age 45.

METHODS

We previously created a typology of social isolation based on onset during the life course and persistence into adulthood, using group-based trajectory analysis of longitudinal data from a New Zealand birth cohort. The typology comprises four groups: 'never-isolated', 'adult-only', 'child-only', and persistent 'child-adult' isolation. A brain age gap estimate (brainAGE) - the difference between predicted age from structural MRI date and chronological age - was derived at age 45. We undertook analyses of brainAGE with trajectory group as the predictor, adjusting for sex, family socio-economic status, and a range of familial and child-behavioral factors.

RESULTS

Older brain age in mid-adulthood was associated with trajectories of social isolation after adjustment for family and child confounders, particularly for the 'adult-only' group compared to the 'never-isolated' group.

CONCLUSIONS

Although our findings are associational, they indicate that preventing social isolation, particularly in mid-adulthood, may help to avert accelerated brain aging associated with negative health outcomes later in life.

Cognitive-Affective-Behavioral Pathways Linking Adversity and Discrimination to Daily Pain in African-American Adults

The tendency to ruminate, magnify, and experience helplessness in the face of pain - known as pain catastrophizing - is a strong predictor of pain outcomes and is associated with adversity. The ability to maintain functioning despite adversity - referred to as resilience - also influences pain outcomes. Understanding the extent to which pain catastrophizing and resilience influence relations between adversity and daily pain in healthy African-American adults could improve pain risk assessment and mitigate racial disparities in the transition from acute to chronic pain. This study included 160 African-American adults (98 women). Outcome measures included daily pain intensity (sensory, affective) and pain impact on daily function (pain interference). Adversity measures included childhood trauma exposure, family adversity, chronic burden from recent stressors, and ongoing perceived stress. A measure of lifetime racial discrimination was also included. Composite scores were created to capture early-life adversity (childhood trauma, family adversity) versus recent-life adversity (perceived stress, chronic burden). Increased pain catastrophizing was correlated with increased adversity (early and recent), racial discrimination, pain intensity, and pain interference. Decreased pain resilience was correlated with increased recent-life adversity (not early-life adversity or racial discrimination) and correlated with increased pain intensity (not pain-related interference). Bootstrapped multiple mediation models revealed that relationships between all adversity/discrimination and pain outcomes were mediated by pain catastrophizing. Pain resilience, however, was not a significant mediator in these models. These findings highlight opportunities for early interventions to reduce cognitive-affective-behavioral risk factors for persisting daily pain among African-American adults with greater adversity exposure by targeting pain catastrophizing.

Jumping with a parachute - is promoting research integrity meaningful?

Considering world-wide interest in prevalent research malpractice at higher education institutions, we focus on the role of European national research integrity promoters (ombudspersons, research funding organizations, research integrity networks) who play a role at the forefront of bringing systemic change. Given the constraints of the role of research integrity promoters, we strive to grasp the meaningfulness of their work. To accomplish that, we employ a qualitative research approach and use individual semi-structured interviews with 10 national research integrity promoters. Employing reflexive applied thematic analysis, we discuss our findings in light of the structural symbolic interactionist approach and sensemaking theory. We conclude that encapsulated in challenging prerequisites of the national research integrity promotion work, the meaningfulness of such work emerges through integrating research integrity in all aspects of academic life to entail indispensable systemic changes in academia.

Household Instability and Girls' Teen Childbearing

More than one third of U.S. children spend part of their childhood living with extended family members. By age 18, nearly 40% of U.S. children experience a household change involving a nonparent. Research has found that having extended family or nonrelatives join or leave children's households negatively affects children's educational attainment. I argue that we need new ways of theorizing, conceptualizing, and measuring household changes and their effects on children. I use the Panel Study of Income Dynamics and marginal structural models with inverse probability of treatment weighting to estimate the association between household changes involving parents and nonparents and teen childbearing among girls. I find that experiencing household changes involving nonparents and parents during childhood is associated with a significantly higher probability of having a child as a teenager than experiencing no changes. In addition, the association between changes involving parents and teen childbearing is statistically indistinguishable from the association between changes involving nonparents and teen childbearing, suggesting that household composition shifts involving nonparents can be as disruptive to girls as those involving parents.

A qualitative examination of social identity and stigma among adolescents recovering from alcohol or drug use

Introduction

Alcohol and other drug (AOD) use disorders are stigmatized conditions, but little is known about youth's experience of this stigma, which may threaten their developing social identity and recovery process. This study investigates youth's perceptions of AOD use-related stigma in the context of their social identity.

Methods

This study uses data from 12 youth (ages 17-19) who were in recovery from problematic AOD use. Participants completed a Social Identity Mapping in Addiction Recovery (SIM-AR) exercise, in which they created a visual map of their social groups, and semi-structured interview, in which participants were asked about their experience creating their SIM-AR and reflections on their social network. SIM-AR data were descriptively analyzed, and interviews were thematically analyzed for instances of stigma.

Results

Using stigmatizing terminology, participants expressed some stigmatizing attitudes towards themselves and others in their network who used substances and perceived both positive and negative reactions from those who knew about their disorder. Findings suggest that youth may experience some internalized stigma and perceive stigma from others in their social networks, which may be a barrier to the development of a healthy social identity and engagement in recovery supports.

Conclusions

These findings should be considered when seeking to engage youth in treatment and recovery programming. Despite the small sample, the findings suggest the importance of considering how stigma may influence adolescents' treatment and recovery experience in the context of their social environment.

Discrimination during childbirth and postpartum care utilization among Black birthing people in California, United States

BACKGROUND

The purpose of this study was to investigate the relationship between discrimination during childbirth hospitalization and postpartum care utilization among Black birthing people in California, United States.

METHODS

This was a secondary analysis of data from the Listening to Mothers in California survey, a population-based survey of individuals with a singleton hospital-based birth in California in 2016. The primary outcome was number of postpartum care visits. The primary exposures were racial, language, and insurance discrimination. A multiple linear regression model was used to estimate associations between discrimination and postpartum care use, adjusting for sociodemographic covariates.

RESULTS

Black birthing people in the sample had an average of two postpartum visits. Almost 15% of the sample reported one or more forms of discrimination during hospital-based childbirth. In adjusted models, racial discrimination (β = 0.09, 95% CI = 0.04-0.14, p < 0.01) and language discrimination (β = 1.03, 95% CI = 0.98-1.07, p < 0.01) were associated with increased postpartum visits, while insurance discrimination was linked to decreased postpartum visits (β = -0.96, 95% CI = -1.04 to -0.89, p < 0.01).

CONCLUSION

Among Black birthing people in California, the drivers of postpartum care utilization after childbirth are complex. There are multiple negative drivers (e.g., experiencing racial and language discrimination and unmet needs), barriers (e.g., insurance discrimination), and positive drivers (e.g., clinician type and education) that affect postpartum care utilization among Black birthing people.

Community-Based Culturally Tailored Education Programs for Black Communities with Cardiovascular Disease, Diabetes, Hypertension, and Stroke: Systematic Review Findings

BACKGROUND

Community-based culturally tailored education (CBCTE) programs for chronic diseases may reduce health disparities; however, a synthesis across chronic diseases is lacking. We explored (1) the characteristics and outcomes of CBCTE programs and (2) which strategies for culturally appropriate interventions have been used in CBCTE programs, and how they have been implemented.

METHODS

A systematic review was conducted by searching three databases to identify empirical full-text literature on CBCTE programs for Black communities with cardiovascular disease, hypertension, diabetes, or stroke. Studies were screened in duplicate, then data regarding study characteristics, participants, intervention, and outcomes were extracted and analyzed. Cultural tailoring strategies within programs were categorized using Kreuter and colleagues' framework.

RESULTS

Of the 74 studies, most were conducted in the USA (97%) and delivered in one site (53%; e.g., church/home). CBCTE programs targeted diabetes (65%), hypertension (30%), diabetes and hypertension (1%), cardiovascular disease (3%), and stroke (1%). Reported program benefits included physiological, medication-related, physical activity, and literacy. Cultural tailoring strategies included peripheral (targeted Black communities), constituent-involving (e.g., community informed), evidential (e.g., integrated community resources), linguistic (e.g., delivered in community's dialect/accent), and sociocultural (e.g., integrated community members' religious practices).

CONCLUSIONS

CBCTE programs may have beneficial outcomes, but a small sample size limited several. The strategies identified can be adopted by programs seeking to culturally tailor. Future interventions should clearly describe community members' roles/involvement and deliver programs in multiple locations to broaden reach.

TRIAL REGISTRATION

PROSPERO CRD42021245772.

Breaking the silence around infertility: a scoping review of interventions addressing infertility-related gendered stigmatisation in low- and middle-income countries

Infertility is a reproductive health concern that deserves attention, as reconfirmed by the 2018 report of the Guttmacher-Lancet Commission on Sexual and Reproductive Health and Rights (SRHR). However, governments and SRHR organisations tend to neglect infertility. We conducted a scoping review of existing interventions aiming to decrease the stigmatisation of infertility in low- and middle-income countries (LMICs). The review consisted of a combination of research methods: academic database (Embase, Socological abstracts, google scholar; resulting in 15 articles), Google and social media searches, and primary data collection (18 key informant interviews and 3 focus group discussions). The results distinguish between infertility stigma interventions targeted at intrapersonal, interpersonal and structural levels of stigma. The review shows that published studies on interventions tackling infertility stigmatisation in LMICs are rare. Nevertheless, we found several interventions at intra- and interpersonal levels aiming to support women and men to cope with and mitigate infertility stigmatisation (e.g. counselling, telephone hotlines, and support groups). A limited number of interventions addressed stigmatisation at a structural level (e.g. empowering infertile women to become financially independent). The review suggests that infertility destigmatisation interventions need to be implemented across all levels. Interventions geared to individuals experiencing infertility should include women and men and also be offered beyond the clinical setting; and interventions should also aim to combat stigmatising attitudes of family or community members. At the structural level, interventions could aim to empower women, reshape masculinities and improve access to and quality of comprehensive fertility care. Interventions should be undertaken by policymakers, professionals, activists, and others working on infertility in LMICs, and accompanied with evaluation research to assess their effectiveness.

Uncovering the underlying factors of ERP changes in the cyberball paradigm: A systematic review investigating the impact of ostracism and paradigm characteristics

The Cyberball is the most commonly employed paradigm for the investigation of the effects of social exclusion, also called ostracism. The analysis of event-related potentials (ERPs), short-term stimulus-induced fluctuations in the EEG signal, has been employed for the identification of time-sensitive neural responses to ostracism-related information. Changes in ERPs during the Cyberball are normally attributed to the effect of ostracism, but it has been argued that characteristics of the paradigm, not ostracism, are the driving force for these changes. To elucidate the origin of the ERP changes in the Cyberball, we systematically reviewed the Cyberball-ERP literature of healthy, adult populations, and evaluated whether the social context of ostracism or characteristics of the paradigm are better suited for the explanation of the found results. Our results show that for many components no clear origin can be identified, but that expectancy violations, not ostracism, best explains the results of the P3 complex. Future research should therefore also employ other paradigms for the research into the effects of ostracism on ERPs.

Life-course transitions and exclusion from social relations in the lives of older men and women

There is increasing interest across European contexts in promoting active social lives in older age, and counteracting pathways and outcomes related to social isolation and loneliness for men and women in later life. This is evidenced within national and European level policy, including the 2021 Green Paper on Ageing and its concern with understanding how risks can accrue for European ageing populations in the relational sphere. Research indicates that life-course transitions can function as a source of these risks, leading to a range of potentially exclusionary impacts for the social relations of older men and women. Findings presented in this paper are drawn from the qualitative component of a larger European mixed-methods study on exclusion from social relations (GENPATH: A life course perspective on the GENdered PATHways of social exclusion in later life, and its consequences for health and well-being). We use data from 119 in-depth interviews from four jurisdictions: Austria, Czechia, Ireland and Spain. This research employed an approach that focused on capturing lived experienced insights related to relational change across the life course, the implications of these changes for multifaceted forms of exclusion from social relations and the role of gender in patterning these changes and implications. We focused on transitions that commonly emerged across those jurisdictions for older people: onset of ill-health, bereavement, retirement and relocation. We found that these transitions translate into multidimensional experiences of exclusion from social relations in the lives of older men and women by constraining their social networks, support networks, social opportunities and intimate relationships.

An investigation of stigma and self-management in individuals diagnosed with epilepsy

AIM

The complex nature of epilepsy disease confronts individuals with difficulties such as stigma. Stigma has a negative impact, particularly on individuals' coping with the disease. It is important for individuals diagnosed with epilepsy to adopt many self-management behaviors so that they can control these situations. This study aims to measure the stigma and self-management levels of individuals diagnosed with epilepsy and determine the relationship between stigma and self-management.

METHODS

This descriptive and associational study was conducted in the Neurology Outpatient Clinic of a Training and Research Hospital and 295 patients were included in the sample based on various inclusion criteria such as having a diagnosis of epilepsy for at least six months and not having any psychiatric disorder that would prevent reading and comprehension. Data were collected through the Descriptive Information Form, the Stigma Scale of Epilepsy, and the Epilepsy Self-Management Scale. Data analysis was performed using IBM SPSS Statistics Standard Concurrent User V 26 statistical package program.

FINDINGS

The Stigma Scale of Epilepsy total mean score was found 60.62 ± 15.40 in individuals diagnosed with epilepsy. The mean scores for the sub-scales were found 7.08 ± 2.20 for the false beliefs sub-scale, 18.86 ± 4.97 for the discrimination sub-scale, 21.64 ± 7.07 for the social isolation sub-scale, 8.46 ± 3.18 for the inadequacy sub-scale, and 5.45 ± 1.41 for the stigma resistance sub-scale. The ESMS total mean score of individuals diagnosed with epilepsy was found to be 140.54 ± 15.33. The mean scores for the ESMS sub-scales were 44.76 ± 4.29 for the medicine management sub-scale, 20.29 ± 5.98 for the information management sub-scale, 30.49 ± 4.80 for the safety management sub-scale, 23.95 ± 4.34 for the seizure management sub-scale, and 21.02 ± 4.65 for lifestyle management sub-scale. A significant and negative relationship was found between the Epilepsy Self-Management Scale (ESMS) and the Stigma Scale of Epilepsy.

CONCLUSION

This study found that individuals experienced a moderate level of stigma and had high levels of self-management. Stigma was found to decrease with the increase in the self-management level. In this regard, it is recommended to conduct intervention studies to increase self-management levels and reduce stigma for individuals diagnosed with epilepsy.

Clinical characteristics and risk of all-cause mortality in low education patients with chronic obstructive pulmonary disease in the Chinese population

Background

Education levels play a critical role in the development of chronic obstructive pulmonary disease (COPD), which mainly affects the elderly, who generally have a low level of education in China. We aimed to investigate the association between education level and COPD clinical characteristics and outcomes, especially the effects of education level on the all-cause mortality of COPD in the Chinese population.

Methods

We retrieved data collected between December 2016 and June 2020 in the RealDTC, an ongoing multicenter, real-world study on the status of diagnosis and treatment of COPD. The patients were classified into low- and high-education groups. We extracted data on demographics, pulmonary function, Global Initiative for Chronic Obstructive Lung Disease (GOLD) grades, modified Medical Research Council (mMRC) scores, COPD Assessment Test (CAT) scores, exacerbation history, therapy, and comorbidities, and on mortality during three years of follow-up.

Results

We included 4098 patients with COPD, of whom 3258 (79.5%) were of low education. This group had higher ages, CAT scores, mMRC scores, and numbers of exacerbations, as well as a greater proportion of females, never smokers, biofuel exposure, and GOLD grade 3. Logistic regression showed that being aged ≥65 years, being female, having biofuel exposure, having CAT scores of 20-29, and having ≥2 exacerbations were independently associated with having low education (P < 0.05). Furthermore, low-education COPD patients had a higher cumulative mortality risk during three years of follow-up than their high-education counterparts (hazard ratio (HR) = 1.75; 95% confidence interval (CI) = 1.17-2.61, P = 0.006).

Conclusions

Low-education COPD patients, who accounted for most of our sample, had a higher symptom burden, risk of exacerbation, and risk of all-cause mortality. Clinicians attending COPD patients should be more attentive of individuals with low education levels.

Race matters in addressing homelessness: A scoping review and call for critical research

Structural racism contributes to homelessness in the United States, as evidenced by the stark racial disparities in who experiences it. This paper reviews research at the intersections of race and homelessness to advance efforts to understand and address racial inequities. Part 1 offers a synthesis of homelessness research from the 1980s to 2015, where several scholars examined the role of race and racism despite mainstream efforts to present the issue as race-neutral. Part 2 presents the results of a systematic scoping review of research at the intersections of race and homelessness from 2016 to 2021. The 90 articles included demonstrate a growing, multidisciplinary body of literature that documents how needs and trajectories of people experiencing homelessness differ by race, examines how the racialized structuring of society contributes to homelessness risk, and explores how programs, policies, and grassroots action can address inequities. In addition to charting findings and implications, included studies are appraised against research principles developed by Critical Race Theory scholars, mapping the potential of existing research on race and homelessness to challenge racism.

Understanding Internal Migration: A Research Note Providing an Assessment of Migration Selection With Genetic Data

Migration is selective, resulting in inequalities between migrants and nonmigrants. However, investigating migration selection is empirically challenging because combined pre- and post-migration data are rarely available. We propose an alternative approach to assessing internal migration selection by integrating genetic data, enabling an investigation of migration selection with cross-sectional data collected post-migration. Using data from the UK Biobank, we utilized standard tools from statistical genetics to conduct a genome-wide association study (GWAS) for migration distance. We then calculated genetic correlations to compare GWAS results for migration with those for other characteristics. Given that individual genetics are determined at conception, these analyses allow a unique exploration of the association between pre-migration characteristics and migration. Results are generally consistent with the healthy migrant literature: genetics correlated with longer migration distance are associated with higher socioeconomic status and better health. We also extended the analysis to 53 traits and found novel correlations between migration and several physical health, mental health, personality, and sociodemographic traits.

The trifecta of adulthood: Housing, partnering and childbearing trajectories

Substantial changes in residential transitions and family formation patterns have been observed in Western societies, but less attention has been paid to the de-standardisation of adulthood pathways in East Asian contexts, where unique social, economic and cultural circumstances may produce diverse trajectories that are less explored in existing theoretical and empirical frameworks. Adopting a life course perspective, this study identifies the multi-trajectories of housing, partnering and childbearing across adulthood in Taiwan, a setting marked by high housing costs and low fertility rates. Data from the Taiwanese Panel Study of Family Dynamics 2000-2020 (N = 6,931) were used for group-based trajectory modelling, and mixed-effects multinomial regression was employed to examine the likelihood of group membership given early-life resources and social origin. Six common housing-partnering-childbearing trajectories were identified. The most prevalent living arrangement was living in parental homes (50.7%), followed by rental homes (25%), self-owned homes (15.5%) and dorms or other (8.8%). Union formation generally precedes childbearing, whereas housing transitions may occur at various time points. Young adults' home-leaving and homeownership access appear to be closely related to their parental backgrounds, such as their parents' educational attainment and occupational status. Overall, the findings are consistent with the de-standardisation of pathways to adulthood, demonstrating the diversity in adult trajectories and the lack of a single dominant pattern.

Fertility behaviors and mid-late-life health status in China: From a life-course perspective

Despite extensive research on the impact of fertility behaviors on mid-late-life health, conclusions remain inconsistent, and understanding is limited regarding the role of fertility-correlated life events in this causality. This study uses the 2018 wave and life-history information of the China Health and Retirement Longitudinal Study (CHARLS) dataset to explore how the number of children born (NCB) and age at first birth (AFB) influence later-life health. It also examines the effects of early-life educational attainment and mid-late-life caregiving on later-life health from a life-course perspective. Health measures include the Health Deficit Index (HDI), Activities of Daily Living (ADL), and Mini-Mental State Examination (MMSE). Results from the instrumental variables (IV) approach indicate that higher NCB predicts worse health, while later AFB predicts better later-life health. These findings remain robust with different measures of fertility behaviors, and in models that control for cohort and community fixed-effects. However, introducing education variables could disrupt the causality between fertility behaviors and later-life health, but not with caregiving variables. This suggests a potential "horse race" effect between education and fertility behaviors, both of which significantly influence later-life health. Therefore, understanding this causality and formulating policy for an aging society from a life-course perspective is essential.

Previous Incarceration, Health Insurance, and the Affordable Care Act in the U.S

INTRODUCTION

This study examines the association between prior incarceration and health insurance status and whether living in a state adopting the Affordable Care Act (ACA) Medicaid expansion moderates this relationship.

METHODS

Data are from the National Longitudinal Study of Adolescent to Adult Health (Wave I [1993-1994], Wave IV [2008], and Wave V [2016-2018]; N=8,965). Multiple logistic regression with multiplicative interaction terms were performed to assess the relationship between previous incarceration and ACA Medicaid expansion on (1) being insured and (2) being on public health insurance. Analyses were performed in 2023.

RESULTS

Findings demonstrate a positive and statistically significant interaction in the association between previous incarceration and living in a state with ACA Medicaid expansion on having public health insurance (OR=2.402; 95% CI=1.257, 4.588).

CONCLUSIONS

The ACA Medicaid expansion was associated with a greater likelihood of public health insurance coverage for formerly incarcerated persons in the U.S. These findings suggest that Medicaid expansion could be critical in improving health insurance coverage among formerly incarcerated individuals who are a population that is more likely to be uninsured.

Revisiting the caregiver stress process: Does family caregiving really lead to worse mental health outcomes?

While the act of caregiving is often characterized as a stressful experience detrimental to mental health, recent studies are challenging this view by reporting robust health and well-being benefits linked to family caregiving. The current study attempted to provide an explanation of this apparent paradox by focusing on the role played by family health problems in the association between being a caregiver and mental health. Framed within the life course perspective and focusing on caregiving provided to aging mothers, the current study aimed 1) to demonstrate how the linkage between caregiving and depression reported in earlier studies may be misleading and 2) to further investigate whether caregiving to an aging mother may lead to any mental health benefits. Using longitudinal data drawn from the nationally representative US Health and Retirement Study, I follow adult children 50 and older who had a living mother during the observation period (N = 4812; 18,442 person-wave observations). A series of within-between random effects models were estimated to explicate how health conditions of aging mothers (i.e., disability and dementia) and caregiving transitions of adult children were associated with changes in depressive symptoms of adult children. Findings demonstrated that caregiving transitions were unrelated to depressive symptoms among adult children once the model controlled for the confounding effects of having their mother experience disability and dementia. Further, caregiving behavior was found to buffer the direct detrimental effect of maternal disability on adult children's depressive symptoms. This study adds to the growing body of research that cautions against characterizing caregiving as a chronic stressor detrimental to mental health and further echoes earlier calls for a more balanced portrayal of caregiving in policy reports and research literature.

A pronatalist turn in population policies in Iran and its likely adverse impacts on reproductive rights, health and inequality: a critical narrative review

Iran has witnessed three major reversals of population policies since their inception in the 1960s. In response to a rapid decline in fertility to very low levels, the latest policy shift has led to the development of legislation that aims to encourage marriage and fertility, particularly the "Youthful Population and Protection of the Family" law approved in 2021. This study reviews the changes in population policy and their interrelations with fertility trends, focusing mainly on the shift towards pronatalist policies since 2005, and accompanying restriction of reproductive health and family planning services. Combining international and national sources, we position the new pronatalist drive in the country within the broader trend of government attempts to reverse fertility decline and promote conservative family values. Our study has three main aims. (1) We provide an overview of fertility trends, policy discourses and policy shifts in the context of the changes in the societal and political structures of Iran during the last half a century. (2) We highlight and discuss the most problematic features of the new Family Law, especially the legislation pertaining to maternal and reproductive health, access to abortion and contraception, and incentives supporting earlier marriage and higher fertility. (3) We discuss the likely consequences of the new legislation for maternal and child health and sexual and reproductive rights, for women in general, and the country's socio-economic disparities. As well as violating reproductive rights, the new policy is unlikely to achieve its aim of initiating a sustained rise in fertility in Iran.

Stigma Associated with Alcohol and Other Drug Use Among People from Migrant and Ethnic Minority Groups: Results from a Systematic Review of Qualitative Studies

Stigma reduces access to alcohol and other drug (AOD) support. This systematic review explored perceptions and experiences of stigma associated with AOD use among migrant and ethnic minority groups. Qualitative studies published in English were identified using six databases. Two reviewers screened and critically appraised articles using the Joanna Briggs Institute Critical Appraisal Checklist for qualitative studies. Data were synthesised using best fit framework synthesis. Twenty-three studies were included. Stigma drivers and facilitators included stereotypes, socio-cultural norms, legal responses and precarious lived experiences. Stigma intersected with gender, citizenship, race and ethnicity and manifested though shame, exclusion, secondary stigma and discrimination in treatment. Outcomes and impacts included avoidance of services, emotional distress, isolation and loneliness. This review identified similar stigma experiences to other populations, however outcomes were complicated by precarious lived experiences and multiple stigmatised identities. Multi-level interventions are required to reduce AOD-related stigma for migrant and ethnic minority groups.

How has the strict lockdown during the SARS-COV-2 outbreak changed the diet of Spaniards?

Purpose

We investigate the impact of a specific macroeconomic shock that occurred as a response to the SARS-COV-2 outbreak, namely the strict lockdown imposed in Spain on the March 14, 2020.

Methods

We use fortnightly purchase data relating to over 50,000 households from a supermarket chain in Catalonia from March to June in 2019 and 2020. Using a panel data approach, we analyse the impact of the lockdown on the caloric content, sugar composition, and alcohol content in beverages and food purchases bought before and after lockdown. We corrected our results to take into account the likelihood of stockpiling.

Results

The lockdown is related to an increase in unhealthy beverage and food purchases. We find heterogeneous effects across groups of the sample based on cardholder characteristics. Families with children or babies and those in the upper two income quintiles had the unhealthiest changes. As the lockdown went through phases of relaxation, households made better food decisions but maintained unhealthy beverage choices.

Conclusions

The very restrictive lockdown negatively impacted the characteristics of food and beverage purchases made by Spaniards. However, we are unsure whether there was substitution to restaurant and bar visits. Additional work to find out whether there were permanent changes in purchasing behaviour after lockdown ended is needed in the future.

The long-lasting effect of early life family structure on social position, well-being, and biological condition in adulthood

BACKGROUND

The absence of even one parent has short- and long-term effects on the child's current and future health. The purpose of the study was to determine whether there is a long-term relationship between the type of family in which men were raised and an individual's adult social position, well-being in adulthood and their biological condition regardless of social status in adulthood.

MATERIALS AND METHODS

Data for 4528 males, aged 25-80 years, were selected from the archives of the Lower Silesian Medical Centre in Wrocław, Poland. A total of 329 men declared that they grew up in incomplete families. Height, weight, % fat, cardiovascular and respiratory systems, blood parameters, and health of men who grew up in complete or incomplete families were compared.

RESULTS

Growing up in an incomplete family reduced chances for better education, decreased life satisfaction in adulthood, and negatively affected the final height. After taking into account the education achieved, the effect persisted only for diastolic blood pressure, creatinine, and serum phosphorus levels.

CONCLUSIONS

Growing up in an incomplete family has a significant impact on male's socioeconomic position (SES), life satisfaction, and final height. A poorer quality of diet is proposed as an early life risk factor for adult health.

Father contribution to human resilience

Fathers have been an important source of child endurance and prosperity since the dawn of civilization, promoting adaptation to social rules, defining cultural meaning systems, teaching daily living skills, and providing the material background against which children developed; still, the recent reformulation in the role of the father requires theory-building. Paternal caregiving is rare in mammals, occurring in 3-5% of species, expresses in multiple formats, and involves flexible neurobiological accommodations to ecological conditions and active caregiving. Here, we discuss father contribution to resilience across development. Our model proposes three tenets of resilience - plasticity, sociality, and meaning - and discussion focuses on father-specific contributions to each tenet at different developmental stages; newborn, infant, preschooler, child, and adolescent. Father's style of high arousal, energetic physicality, guided participation in daily skills, joint adventure, and conflict resolution promotes children's flexible approach and social competence within intimate bonds and social groups. By expanding children's interests, sharpening cognitions, tuning affect regulation, encouraging exploration, and accompanying the search for identity, fathers support the sense of meaning, enhancing the human-specific dimension of resilience. We end by highlighting pitfalls to paternal contribution, including absence, abuse, rigidity, expectations, and gender typing, and the need to formulate novel theories to accommodate the "involved dad."

The pull into wakefulness: How sociocultural categories intersect to shape sleep opportunity and sleep ability in Israel

OBJECTIVES

Prior studies have documented the existence of sleep disparities between social groups and have proposed possible reasons for these gaps. To extend these empirical findings, the current study elucidates whether and how intersections between sociocultural identities shape the lived experience and management of sleep and sheds light on the social factors that explain within-group heterogeneity.

METHODS

This article draws on semi-structured interviews with 66 employed Israelis, aged 40-60, conducted between February 2020 and February 2022. Participants were selected using a non-probability purposeful sampling design that sought to include individuals with a wide range of sociodemographic backgrounds in terms of gender, ethnonationality, socioeconomic status, religion, and religiosity as well as the quality of sleep.

RESULTS

The analysis shows that intersections of gender, socioeconomic status, ethnonationality, religion, and religiosity prompt qualitatively different understandings, experiences, and management of sleep, in a way that affects both sleep opportunity and sleep ability.

CONCLUSIONS

This study contributes to the scholarly understanding of the social determinants of sleep by highlighting the significance of the intersections of sociocultural identities for sleep health and implementing a nuanced socioecological approach to understanding within-group variability. The results call for the design of tailored interventions that consider the sociocultural context.

A prospective cohort study linking migration, climate, and malaria risk in the Peruvian Amazon

Migration is an important risk factor for malaria transmission for malaria transmission, creating networks that connect Plasmodium between communities. This study aims to understand the timing of why people in the Peruvian Amazon migrated and how characteristics of these migrants are associated with malaria risk. A cohort of 2,202 participants was followed for three years (July 2006 - October 2009), with thrice-weekly active surveillance to record infection and recent travel, which included travel destination(s) and duration away. Migration occurred more frequently in the dry season, but the 7-day rolling mean (7DRM) streamflow was positively correlated with migration events (OR 1.25 (95% CI: 1.138, 1.368)). High-frequency and low-frequency migrant populations reported 9.7 (IRR 7.59 (95% CI:.381, 13.160)) and 4.1 (IRR 2.89 (95% CI: 1.636, 5.099)) times more P. vivax cases than those considered non-migrants and 30.7 (IRR 32.42 (95% CI: 7.977, 131.765)) and 7.4 (IRR 7.44 (95% CI: 1.783, 31.066)) times more P. falciparum cases, respectively. High-frequency migrants employed in manual labour within their community were at 2.45 (95% CI: 1.113, 5.416) times higher risk than non-employed low-frequency migrants. This study confirms the importance of migration for malaria risk as well as factors increasing risk among the migratory community, including, sex, occupation, and educational status.

Obscured inequity: How focusing on rates of disparities can conceal inequities in the reasons why adolescents are unvaccinated

Traditional sociodemographic disparities in adolescent vaccination initiation for the HPV, Tdap, and MenACWY vaccines have declined in the United States of America. This decline raises the question of whether inequities in access have been successfully addressed. This paper synthesizes research on the resource barriers that inhibit vaccination alongside research on vaccine hesitancy where parents actively refuse vaccination. To do so, I classify the primary reason why teens are unvaccinated in the National Immunization Survey-Teen 2012-2022 into three categories: resource failure, agentic refusal, and other reasons. I use three non-exclusive subsamples of teens who are unvaccinated against the HPV (N = 87,163), MenACWY (N = 54,726), and Tdap (N = 10,947) vaccines to examine the relative importance of resource failure reasons and agentic refusal reasons for non-vaccination across time and teens' sociodemographic characteristics. Results indicate that resource failure reasons continue to explain a substantial portion of the reasons why teens are unvaccinated and disproportionately affect racially/ethnically and economically marginalized teens. Thus, even as sociodemographic inequalities in rates of vaccination have declined, inequities in access remain consequential.

A Brief, Digital Music-Based Mindfulness Intervention for Black Americans With Elevated Race-Based Anxiety and Little-to-No Meditation Experience ("healing attempt"): Replication and Extension Study

BACKGROUND

Race-based anxiety is a critical health issue within the Black community. Mindfulness interventions hold promise for treating race-based anxiety in Black Americans; however, there are many barriers that prevent Black Americans from using these treatments, such as low cultural relevance, significant time burdens, and excessive costs.

OBJECTIVE

This study is a replication and extension of findings that "healing attempt"-a brief (<60-minute), digital, music-based mindfulness intervention-is a feasible and acceptable intervention for race-based anxiety in Black Americans. In this study, we tested this research question among those with little-to-no meditation experience.

METHODS

The participants were 4 Black American adults with elevated race-based trait anxiety and little-to-no meditation experience. We used a series of multiple-baseline single-case experiments and conducted study visits on Zoom (Zoom Video Communications) to assess whether the intervention can decrease state anxiety and increase mindfulness and self-compassion in Black Americans. We also assessed feasibility and acceptability using quantitative and qualitative scales.

RESULTS

In line with our hypotheses, "healing attempt" increased mindfulness/self-compassion (Tau-U range: 0.57-0.86; P<.001) and decreased state anxiety (Tau-U range: -0.93 to -0.66; P<.001), with high feasibility and acceptability (the average likelihood of recommending "healing attempt" was 88 out of 100).

CONCLUSIONS

"healing attempt" may represent a feasible intervention for race-based anxiety in Black Americans with elevated race-based anxiety and little or no mindfulness experience. Future between-subjects randomized feasibility trials can assess whether the intervention can give rise to lasting improvements in race-based anxiety, mindfulness, and self-compassion.

TRIAL REGISTRATION

OSF Registries osf.io/k5m93; https://osf.io/k5m93.

Assessing the impact of socioeconomic status on incidental lung nodules at an urban safety net hospital

INTRODUCTION

Lower socioeconomic status has been identified as an emerging risk factor for health disparities, including lung cancer outcomes. Most research investigating these outcomes includes patients from formal lung cancer screening programs. There is a paucity of studies assessing the relationship between socioeconomic status and incidental lung nodules. This study aimed to investigate the association between socioeconomic status and the size of incidental lung nodules on initial presentation at an urban safety net hospital, which did not have a formal lung cancer screening program or incidental lung nodule program.

METHODS

A retrospective chart review was conducted on patients with incidental lung nodules on CT chest imaging who were referred from primary care to a pulmonology clinic at a safety net hospital. Patients with incomplete nodule characteristics information were excluded. Data on demographics, comorbidities, smoking history, insurance type, immigration status, and geographical factors were collected. Less commonly studied determinants such as crime index, cost of living, and air quality index were also assessed. Logistic regression analysis was performed to assess relationships between nodule size and socioeconomic determinants.

RESULTS

Out of 3,490 patients with chest CT scans, 268 patients with ILNs were included in the study. 84.7% of patients represented racial or ethnic minorities, and most patients (67.8%) had federal insurance. Patients with non-commercial insurance were more likely to have larger, inherently higher-risk nodules (> 8 mm) compared to those with commercial insurance (OR 2.18, p 0.01). Patients from areas with higher unemployment rates were also less likely (OR 0.75, p 0.04) to have smaller nodules (< 6 mm). Patients representing racial or ethnic minorities were also more likely to have nodules > 8 mm (OR 1.6, p 0.24), and less likely to have nodules < 6 mm (OR 0.6, p 0.32), however, these relationships were not statistically significant.

CONCLUSION

This study found that lower socioeconomic status, indicated by having non-commercial insurance, was associated with larger incidental lung nodule size on initial presentation. While it is established that socioeconomic status is associated with disparities in lung cancer screening, these findings suggest that inequalities may also be present in those with incidental lung nodules. Further research is needed to understand the underlying mechanisms and develop interventions to address these disparities in incidental lung nodule evaluation and improve outcomes.

How legal problems are conceptualized and measured in healthcare settings: a systematic review

Legal problems encompass issues requiring resolution through the justice system. This social risk factor creates barriers in accessing services and increases risk of poor health outcomes. A systematic review of the peer-reviewed English-language health literature following the PRISMA guidelines sought to answer the question, how has the concept of patients' "legal problems" been operationalized in healthcare settings? Eligible articles reported the measurement or screening of individuals for legal problems in a United States healthcare or clinical setting. We abstracted the prevalence of legal problems, characteristics of the sampled population, and which concepts were included. 58 studies reported a total of 82 different measurements of legal problems. 56.8% of measures reflected a single concept (e.g., incarcerated only). The rest of the measures reflected two or more concepts within a single reported measure (e.g., incarcerations and arrests). Among all measures, the concept of incarceration or being imprisoned appeared the most frequently (57%). The mean of the reported legal problems was 26%. The literature indicates that legal concepts, however operationalized, are very common among patients. The variation in measurement definitions and approaches indicates the potential difficulties for organizations seeking to address these challenges.

Differential patterns of lifestyle behaviors among low- and high-income postmenopausal women in Korea: a latent class analysis

BACKGROUND

Healthy lifestyle behaviors among postmenopausal women are important to prevent chronic diseases and improve health later in life. Heterogeneous lifestyle patterns may exist among postmenopausal women, and socioeconomic status (SES) is a critical determinant of lifestyle behaviors. However, little is known about distinct SES-specific patterns of lifestyle behaviors among postmenopausal women. Thus, this study used latent class analysis to identify subgroups of postmenopausal women with different health behaviors according to income and to examine the predictors of income-specific subgroups.

METHODS

We analyzed nationally representative data from the Eighth Korea National Health and Nutrition Examination Survey, collected in 2019 and 2020. We used nine lifestyles (i.e., current smoking and drinking, high-risk drinking, walking, muscle-strengthening exercise, sleep, vegetable and fruit intakes, and weight control efforts). We conducted a multiple-group latent class analysis using monthly household income as a proxy for SES. The monthly household income variable was calculated by standardizing monthly household income by the number of family members and then divided into quintiles. We classified the participants into low- (i.e., Q1 and Q2) and high-income (i.e., Q3, Q4, and Q5) groups.

RESULTS

Although the three-class models best fit the data of low- and high-income groups, we found differential patterns by income: (a) for low-income group, "relatively healthy (RH)," "lowest physical activity, insufficient fruit intake, and no intention to control weight," and "high-risk drinking and insufficient fruit intake" classes and (b) for high-income group, "RH," "lowest physical activity," "high-risk drinking and insufficient fruit intake and sleep" classes. The proportion of the RH class was largest in both groups. However, lifestyle patterns in low-income group showed multiple and unhealthy characteristics than those in high-income group.

CONCLUSIONS

This study suggests that different underlying lifestyle patterns exist in postmenopausal women with low- and high-income. To promote healthy behaviors among postmenopausal women, health professionals should develop and apply lifestyle interventions tailored to lifestyle pattern characteristics according to income.

CenSoc: Public Linked Administrative Mortality Records for Individual-level Research

In the United States, much has been learned about the determinants of longevity from survey data and aggregated tabulations. However, the lack of large-scale, individual-level administrative mortality records has proven to be a barrier to further progress. We introduce the CenSoc datasets, which link the complete-count 1940 U.S. Census to Social Security mortality records. These datasets-CenSoc-DMF (N = 4.7 million) and CenSoc-Numident (N = 7.0 million)-primarily cover deaths among individuals aged 65 and older. The size and richness of CenSoc allows investigators to make new discoveries into geographic, racial, and class-based disparities in old-age mortality in the United States. This article gives an overview of the technical steps taken to construct these datasets, validates them using external aggregate mortality data, and discusses best practices for working with these datasets. The CenSoc datasets are publicly available, enabling new avenues of research into the determinants of mortality disparities in the United States.

Socioeconomic resources in youth are linked to divergent patterns of network integration and segregation across the brain's transmodal axis

Socioeconomic resources (SER) calibrate the developing brain to the current context, which can confer or attenuate risk for psychopathology across the lifespan. Recent multivariate work indicates that SER levels powerfully influence intrinsic functional connectivity patterns across the entire brain. Nevertheless, the neurobiological meaning of these widespread alterations remains poorly understood, despite its translational promise for early risk identification, targeted intervention, and policy reform. In the present study, we leverage the resources of graph theory to precisely characterize multivariate and univariate associations between household SER and the functional integration and segregation (i.e., participation coefficient, within-module degree) of brain regions across major cognitive, affective, and sensorimotor systems during the resting state in 5,821 youth (ages 9-10 years) from the Adolescent Brain Cognitive Development (ABCD) Study. First, we establish that decomposing the brain into profiles of integration and segregation captures more than half of the multivariate association between SER and functional connectivity with greater parsimony (100-fold reduction in number of features) and interpretability. Second, we show that the topological effects of SER are not uniform across the brain; rather, higher SER levels are related to greater integration of somatomotor and subcortical systems, but greater segregation of default mode, orbitofrontal, and cerebellar systems. Finally, we demonstrate that the effects of SER are spatially patterned along the unimodal-transmodal gradient of brain organization. These findings provide critical interpretive context for the established and widespread effects of SER on brain organization, indicating that SER levels differentially configure the intrinsic functional architecture of developing unimodal and transmodal systems. This study highlights both sensorimotor and higher-order networks that may serve as neural markers of environmental stress and opportunity, and which may guide efforts to scaffold healthy neurobehavioral development among disadvantaged communities of youth.

Socioeconomic Inequalities and Molecular Risk for Aging in Young Adulthood

Diverse manifestations of biological aging often reflect disparities in socioeconomic status (SES). In this paper, we examine associations between indicators of SES and an mRNA-based aging signature during young adulthood, before clinical indications of aging are common. We use data from wave V (2016-2018) of the National Longitudinal Study of Adolescent to Adult Health, a nationally representative study of adults aged 33-43 years, with transcriptomic data from a subset of 2,491 participants. Biological aging is measured using 1) a composite transcriptomic aging signature previously identified by Peters et al.'s out-of-sample meta-analysis (Nat Commun. 2015;6:8570) and 2) 9 subsets that represent functional pathways of coexpressed genes. SES refers to income, education, occupation, subjective social status, and a composite measure combining these 4 dimensions. We examine hypothesized mechanisms through which SES could affect aging: body mass index, smoking, health insurance status, difficulty paying bills, and psychosocial stress. We find that SES-especially the composite measure and income-is associated with transcriptomic aging and immune, mitochondrial, ribosomal, lysosomal, and proteomal pathways. Counterfactual mediational models suggest that the mediators partially account for these associations. The results thus reveal that numerous biological pathways associated with aging are already linked to SES in young adulthood.

Social Egg Freezing for Single Women in China: Legal and Ethical Controversies

Social egg freezing is an emerging topic in China, where single women currently face restrictions in accessing this service at medical facilities. Administrative regulations prohibit single women from accessing all forms of assisted reproductive technologies. Both the first lawsuit filed by a single woman seeking to freeze her eggs and a legislative proposal aiming to protect single women's rights to access assisted reproductive technologies were denied. This has sparked controversy and discussion about the reproductive rights of single women and the legitimacy of their access to medical and technical assistance. Laws and family planning policies related to women's reproductive rights in China have undergone dramatic changes in recent years, owing to shifts in population growth trends and societal attitudes toward marriage and childbirth, subsequently leading to a notable enhancement in women's reproductive autonomy. Meanwhile, factors such as marital status and career considerations have led to a delay in childbearing, triggering a growing need and advocacy for fertility preservation among single women. In China, the pursuit of social egg freezing by single women comes into conflict with the strict regulatory restrictions on assisted reproductive technologies. This study delves into the profound impacts of demographic changes, marital trends, fertility culture, and other social factors on female fertility in China. It also discusses the legislative issues and medical-social ethical concerns associated with the application of social egg freezing for single women. Additionally, this study offers regulatory suggestions aimed at enhancing women's reproductive health and autonomy, as well as the avoidance of potential ethical risks.

Revisiting the policy ecology framework for implementation of evidence-based practices in mental health settings

BACKGROUND

Over the past three decades, policy actors and actions have been highly influential in supporting the implementation of evidence-based practices (EBPs) in mental health settings. An early examination of these actions resulted in the Policy Ecology Framework (PEF), which was originally developed as a tactical primer for state and local mental health regulators in the field of child mental health. However, the policy landscape for implementation has evolved significantly since the original PEF was published. An interrogation of the strategies originally proposed in the PEF is necessary to provide an updated menu of strategies to improve our understanding of the mechanisms of policy action and promote system improvement.

OBJECTIVES

This paper builds upon the original PEF to address changes in the policy landscape for the implementation of mental health EBPs between 2009 and 2022. We review the current state of policy strategies that support the implementation of EBPs in mental health care and outline key areas for policy-oriented implementation research. Our review identifies policy strategies at federal, state, agency, and organizational levels, and highlights developments in the social context in which EBPs are implemented. Furthermore, our review is organized around some key changes that occurred across each PEF domain that span organizational, agency, political, and social contexts along with subdomains within each area.

DISCUSSION

We present an updated menu of policy strategies to support the implementation of EBPs in mental health settings. This updated menu of strategies considers the broad range of conceptual developments and changes in the policy landscape. These developments have occurred across the organizational, agency, political, and social contexts and are important for policymakers to consider in the context of supporting the implementation of EBPs. The updated PEF expands and enhances the specification of policy levers currently available, and identifies policy targets that are underdeveloped (e.g., de-implementation and sustainment) but are becoming visible opportunities for policy to support system improvement. The updated PEF clarifies current policy efforts within the field of implementation science in health to conceptualize and better operationalize the role of policy in the implementation of EBPs.

Flexible Resources Key to Neighborhood Resilience for Children: A Scoping Review

Neighborhoods have been the focus of health researchers seeking to develop upstream strategies to mitigate downstream disease development. In recent years, neighborhoods have become a primary target in efforts to promote health and resilience following deleterious social conditions such as the climate crisis, extreme weather events, the global pandemic, and supply chain disruptions. Children are often the most vulnerable populations after experiencing unexpected shocks. To examine and describe conceptually the construct of Neighborhood Resilience, we conducted a comprehensive scoping review using the terms ("resilience" or "resiliency" or "resilient") AND ("neighborhood"), utilizing MEDLINE (through PubMed) and CINAHL (through EBSCOhost) databases, to assess overall neighborhood themes that impact resilience. A total of 57 articles were extracted that met inclusion criteria. Extracted characteristics included study purpose, country of origin, key findings, environmental protective/risk factors. The analysis revealed a positive relationship between neighborhood resource density, neighborhood resiliency, and individual resiliency. This study reports the finding for studies with a population focus of pre-school age and school age children (1.5-18 years of age). Broadly, we identified that the primary goals regarding neighborhood resilience for childhood can be conceptualized as all activities and resources that (a) prevent trauma during childhood development and/or (b) mitigate or heal childhood trauma once it has occurred. This goal conceptually encompasses antecedents that increase protective factors and reduces risk factors for children and their families. This comprehensive look at the literature showed that a neighborhood's ability to build, promote, and maintain resiliency is often largely dependent on the flexible resources (i.e., knowledge, money, power, prestige, and beneficial social connections) that are available.

Never miss a beep: Using mobile sensing to investigate (non-)compliance in experience sampling studies

Given the increasing number of studies in various disciplines using experience sampling methods, it is important to examine compliance biases because related patterns of missing data could affect the validity of research findings. In the present study, a sample of 592 participants and more than 25,000 observations were used to examine whether participants responded to each specific questionnaire within an experience sampling framework. More than 400 variables from the three categories of person, behavior, and context, collected multi-methodologically via traditional surveys, experience sampling, and mobile sensing, served as predictors. When comparing different linear (logistic and elastic net regression) and non-linear (random forest) machine learning models, we found indication for compliance bias: response behavior was successfully predicted. Follow-up analyses revealed that study-related past behavior, such as previous average experience sampling questionnaire response rate, was most informative for predicting compliance, followed by physical context variables, such as being at home or at work. Based on our findings, we discuss implications for the design of experience sampling studies in applied research and future directions in methodological research addressing experience sampling methodology and missing data.

Research on Health Disparities: Strategies and Findings From the Black Women's Health Study

The American Journal of Epidemiology has been a platform for findings from the Black Women's Health Study (BWHS) that are relevant to health disparities. Topics addressed have included methods of follow-up of a large cohort of Black women, disparities in health-care delivery, modifiable risk factors for health conditions that disproportionately affect Black women, associations with exposures that are highly prevalent in Black women, and methods for genetic research. BWHS papers have also highlighted the importance of considering social context, including perceived experiences of racism, in understanding health disparities. In the future, BWHS investigators will contribute to documentation of the role that structural racism plays in health disparities.

Is evening chronotype associated with higher alcohol consumption? A systematic review and meta-analysis

A broader understanding of whether and to what extent chronotype should be considered a risk factor for alcohol consumption is needed. The aim of this systematic review was to summarize the evidence on the association between evening chronotype and alcohol consumption. A systematic search of observational studies on this association was conducted in the PubMed, Scopus, Web of Science, Cochrane Library and PsycINFO databases up to April 30th, 2023. Random-effect models estimated the pooled odds ratio (OR) of alcohol consumption according to chronotype. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and Quality Assessment tool for Observational Cohorts and Cross-sectional Studies from the National Heart, Lung and Blood Institute were followed. A total of 33 studies involving 28 207 individuals (age range: 18-93 years) were included in this review. Overall, most studies indicated a higher volume and frequency of alcohol consumption in evening-type individuals than in individuals with different chronotypes. Additionally, a meta-analysis including 13 studies showed that evening-type individuals were 41% more likely to consume alcohol than those with other chronotypes (OR = 1.41, 95% confidence interval: 1.16-1.66; I2 = 38.0%). Limitations of the present findings are the predominance of cross-sectional studies and varied definitions of alcohol consumption. The available evidence supports an association between the evening chronotype and alcohol consumption. The evening-type population, especially young adults, is a specific target for educational interventions for preventing or reducing alcohol consumption.PROSPERO number: CRD42022343778.

Job loss during pregnancy and the risk of miscarriage and stillbirth

STUDY QUESTION

Does the exposure to job loss during pregnancy increase the risk of miscarriage or stillbirth?

SUMMARY ANSWER

The experience of own or partner's job loss during the pregnancy is associated with an increased risk of miscarriageand stillbirth.

WHAT IS KNOWN ALREADY

Prior research on the psycho-social aspect of pregnancy loss has investigated the contextual and the individual-level stressors. At the contextual level, natural disasters, air pollution, and economic downturns are associated with higher risk of pregnancy loss. At the individual level, intense working schedules and financial strain are linked with increased risk of pregnancy loss both at early and later stages of the gestation.

STUDY DESIGN, SIZE, DURATION

This work draws on high-quality individual data of 'Understanding Society', a longitudinal survey that has interviewed a representative sample of households living in the UK annually since 2009. Approximately 40 000 households were recruited. The analyses use all the available survey waves (1-12, 2009-2022).

PARTICIPANTS/MATERIALS, SETTING, METHODS

The final sample consisted of 8142 pregnancy episodes that contain complete informationon pregnancy outcome and date of conception. Ongoing pregnancies at the time of the interview were excluded from the final sample. The outcome variable indicated whether a pregnancy resulted in a live birth or a pregnancy loss whereas the exposure variable identified the women's or their partner's job loss because of redundancy or a dismissal. Logistic regression models were employed to estimate the relation between job loss during pregnancy and pregnancy loss. The models were adjusted for an array of socio-demographic and economic characteristics following a stepwise approach. Several sensitivity analyses complemented the main findings.

MAIN RESULTS AND THE ROLE OF CHANCE

Baseline models controlling for women's demographic background and prior experience of miscarriage estimated an increased risk of pregnancy loss when women were exposed to their own or their partner's job loss during their pregnancy (odds ratio (OR) = 1.99, 95% CI: 1.32, 2.99). When the models were adjusted for all socio-economic and partnership-related covariates the association remained robust (OR = 1.81, 95% CI: 1.20, 2.73).

LIMITATIONS, REASONS FOR CAUTION

First, the pregnancy outcome and the date of conception were self-reported and may besubjected to recall and social desirability bias. Second, although we adjusted for an array socio-demographic characteristics and self-reported health, other contextual factors might be correlated with both job loss and pregnancy loss. Third, owing to the limited sample size, we could not assess if the main finding holds across different socio-economic strata.

WIDER IMPLICATIONS OF THE FINDINGS

By showing that exposure to a job loss during pregnancy increases the risk of miscarriage and stillbirth, we underline the relevance of pregnancy loss as a preventable public health matter. This result also calls for policy designthat enhances labour market protection and social security buffers for pregnant women and their partners.

STUDY FUNDING/COMPETING INTERESTS

The authors received the following financial support for the research, authorship, and/or publication of this article: H2020 Excellent Science, H2020 European Research Council, Grant/Award Number: 694262 (project DisCont-Discontinuities in Household and Family Formation) and the Economic and Social Research Centre on Micro-Social Change (MiSoC). There are no conflicts of interest to declare.

Associations between teacher-student relationship and externalizing problem behaviors among Chinese rural adolescent

The primary objective of this study is to present a fresh perspective on the correlation between teacher-student relationships and externalizing problem behaviors among adolescents. While previous research has examined this connection, there is still an insufficient understanding of the underlying mechanisms. Moreover, the crucial role of peer relationships, mental health, and parental knowledge has been overlooked. In this study, a total of 6,919 Chinese rural adolescents aged 13-19 years participated by completing an anonymous self-report questionnaire. The results show that: (1) teacher-student relationship has a protective effect against the development of externalizing problem behaviors; (2) peer relationship and mental health both have a mediating role in the relationship between teacher-student relationship and externalizing problem behaviors; (3) teacher-student relationship can indirectly affect externalizing problem behaviors through the chain mediation of peer relationship and mental health; (4) parental knowledge plays a moderating role between the teacher-student relationship and externalizing problem behaviors. As the level of parental knowledge increases among rural adolescents, the impact of the teacher-student relationship on externalizing problem behaviors becomes more pronounced; and (5) the impact of teacher-student relationship on externalizing problem behaviors has no significant gender differences. Given the study's empirical outcomes, we discuss potential explanations and advocate for a comprehensive pedagogical approach to mitigate rural adolescent externalizing behaviors. This entails nurturing teacher-student relations, fostering inclusive peer environments, emphasizing mental health literacy, and synergizing with caregivers for a holistic home-school intervention.

A Pressure Release Valve: South Korean Long-Term Care Policy as Supplemental to Family Elder Care

South Korea's National Long-term Care Insurance (NLTCI) has received international acclaim for its universal continuum-of-care model. Based on 25 qualitative interviews with family caregivers, this research explores the relationship between NLTCI policies and experiences of family caregiving for older people. Caregivers who share care responsibilities or are supported by other family are coping well with minor to moderate policy recommendations. Lone caregivers without support from other family are struggling and express desire for expanded services. These findings highlight a need for more consideration of the influence of family dynamics on informal caregiver burdens. Despite many strengths, NLTCI policy functions as a pressure release valve, supplementing family care for seniors - not replacing it - with minimal gender equity contributions.

A bibliometric analysis of media coverage of mental disorders between 2002 and 2022

PURPOSE

Mental disorders are a public health concern with media as a primary source of information. This study aims to present current research on how the media reports mental disorders.

METHODS

This study conducted a bibliometric analysis of 130 published studies on media coverage of mental disorders, focusing on the research themes and research trends of the published studies.

RESULTS

The results show that media coverage of mental disorders was generally negative and influenced by socio-demographic factors (e.g., age, gender, and cultural values). Results also show that social media was becoming crucial for mental health communication.

CONCLUSION

Media worsen the stigma against those with mental disorders, continuing prejudice and discrimination. The field has shifted from traditional media to social media, and from general to specific mental disorder descriptions.