Understanding how race/ethnicity and gender define age-trajectories of disability: an intersectionality approach

Racial/Ethnic Differences in Self-Reported Upper Limb Limitations Among U.S. Older Adults

BACKGROUND

The development of disability related to activities of daily living (ADL) is of great concern in the aging population, particularly for Hispanic and Non-Hispanic (NH) Black older adults, where disability prevalence is greater compared to NH Whites. ADL-disability is typically measured across many functional tasks without differentiating upper- versus lower-limb limitations, hindering our understanding of disability burden. Despite the importance of the upper limbs for completing ADL and known age-related declines in function, racial/ethnic differences in upper limb function remain largely unknown.

METHODS

We identified 4 292 NH White, NH Black, and Mexican American older adults (≥65) from the 2011-2018 waves of the National Health and Nutrition Examination Survey (NHANES). We classified participants as having a limitation based on their ability to complete 5 upper-limb tasks (preparing meals, eating, dressing, reaching overhead, and grasping small objects) and compared limitation rates across racial/ethnic groups.

RESULTS

Compared to NH Whites, NH Black older adults had significantly greater odds of reporting difficulties preparing meals (odds ratio [OR]: 1.36, 95% confidence interval [95% CI]: 1.01, 1.86) and dressing (OR: 1.55, 95% CI: 1.19, 2.02), while Mexican Americans had greater difficulty preparing meals (OR: 1.70, 95% CI: 1.12, 2.58), dressing (OR: 1.63, 95% CI: 1.12, 2.36), and grasping small objects (OR: 1.48, 95% CI: 1.06, 2.07).

CONCLUSIONS

Our results demonstrate differences in self-reported upper limb ADL-disability across racial/ethnic groups, particularly for Mexican American older adults. Such findings underscore the need for routine monitoring of upper limb function throughout adulthood to identify limitations and target therapeutic interventions before independence is compromised.

Using craniofacial fluctuating asymmetry to examine the effects of sex, socioeconomic status, and early life experiences on adult age at death in industrial England

OBJECTIVES

Historical evidence from 18th- and 19th-century England suggests that industrialization's impacts on health were largely negative, especially among marginalized groups. However, available documentary evidence is often biased toward adult men and rarely sheds light on the experiences of other members of the population, such as women and children. Craniofacial fluctuating asymmetry (FA) can serve as a proxy measurement of developmental instability and stress during development. This study examines the associations among age, sex, socioeconomic status (SES), and FA in skeletal samples from industrial-era England.

MATERIALS AND METHODS

The sample for this study comes from four industrial-era cemeteries from England (A.D. 1711-1857). Geometric morphometric analyses of three-dimensional landmark coordinate data were used to generate a measure of FA for each individual (Mahalanobis distance). A three-way ANOVA was used to evaluate the impacts of sex, SES, and FA scores on adult age at death (n = 168).

RESULTS

Significant associations existed between age at death and SES (p = 0.004) and FA scores (p = 0.094). Comparisons of the estimated means indicated that age at death was consistently higher among high SES individuals and individuals with FA scores less than one standard deviation from the mean.

CONCLUSIONS

This study supports findings from previous studies that have suggested that the differences in resource access and environmental buffering generated by socioeconomic inequality can impact longevity and patterns of mortality among socioeconomic status groups. Likewise, stress in early life-evinced by craniofacial fluctuating asymmetry-can influence observed patterns of longevity in adults decades later.

Longitudinal Patterns of Multimorbidity in Gulf War Era Veterans With and Without Gulf War Illness

Objectives: To examine whether severe Gulf War illness (SGWI) case status was associated with longitudinal multimorbidity patterns. Methods: Participants were users of the Veteran Health Administration Health Care System drawn from the Gulf War Era Cohort and Biorepository (n = 840). Longitudinal measures of multimorbidity were constructed using (1) electronic health records (Charlson Comorbidity Index; Elixhauser; and Veterans Affairs Frailty Index) from 10/1/1999 to 6/30/2023 and (2) self-reported medical conditions (Deficit Accumulation Index) since the war until the survey date. Accelerated failure time models examined SGWI case status as a predictor of time until threshold level of multimorbidity was reached, adjusted for age and sociodemographic and military characteristics. Results: Models, adjusted for covariates, revealed that (1) relative to the SWGI- group, the SGWI+ group was associated with an accelerated time for reaching each threshold and (2) the relationship between SGWI and each threshold was not moderated by age. Discussion: Findings suggest that veterans with SGWI experienced accelerated aging.

Disability Among Older Immigrants in the United States: Exploring Differences by Region of Origin and Gender

Rapid aging in American society will be disproportionately concentrated among the foreign-born. Immigrants in the United States (U.S.) are a heterogeneous population, yet little is known regarding their differences in disability later in life by region of origin. We use data from the National Health Interview Survey on respondents ages 60+ (n = 313,072) and employ gender-specific logistic models to predict reports of any activity of daily living (ADL) disability. After accounting for socioeconomic factors, compared to their U.S.-born non-Hispanic (NH) White counterparts, the odds of reporting ADL disability were higher among U.S.-born respondents that are Hispanic, NH Black, and NH Multiracial as well as respondents with Mexican, Puerto Rican, Cuban, Russian/former Soviet, Middle Eastern, East Asian, and South Asian origins. Also, Dominican, African, and Southeast Asian women-and European men-reported high odds of ADL disability. Our results highlight heterogeneity in the disability profiles of foreign-born older adults in the U.S..

Racial/ethnic/gender-Based Differences in Health Trajectories Among American Older Adults: 10-Year Longitudinal Evidence from the Health and Retirement Study

Health disparity by race/ethnicity or gender has been well-documented. However, few researchers have examined health outcomes based on the intersection of individuals' race, ethnicity, and gender or investigated various health dimensions. Guided by an intersectionality framework, this study explores racial/ethnic/gender-based differences in trajectories of multiple health outcomes over a ten-year period among American older adults. Longitudinal data from the Health and Retirement Study (2004-2014) were used (N = 16,654). Older adults (65+) were stratified into six mutually-exclusive groups based on their race, ethnicity, and gender: Non-Hispanic (NH) White Men, NH White Women, NH Black Men, NH Black Women, Hispanic Men, and Hispanic Women. Growth curve models examined the trajectories of three health measures, including cognitive function, physical function limitations (i.e. activities of daily living and instrumental activities of daily living), and depressive symptoms. NH White men and women reported significantly better outcomes in cognition and physical function trajectories than racial/ethnic minority groups. Women in all racial/ethnic groups had more depressive symptoms but better cognition than men. Hispanic women reported the most depressive symptoms. Hispanic women and NH Black women had the worst physical function limitations. NH Black men/women were the most disadvantaged in cognition. Racial/ethnic/gender-based differences were stable over time in all health trajectories. Study findings highlight the utility of an intersectional framework in understanding how multiple social identities intersect to generate protective and/or risk effects on cognitive, mental, and physical health. Multilevel intervention strategies are warranted to reduce the persistent health inequity gap.

Religious Involvement and Allostatic Resilience: Findings from a Community Study of Black and White Americans

Wide inequities in stress and health have been documented between Black and White women and men in the United States. This study asks: How does religion factor into these inequities? We approach this open question from a biopsychosocial perspective, developing three hypotheses for the stress-coping effects of religiosity between groups. We then test our hypotheses with survey and biomarker data from the Nashville Stress and Health Study (2011-2014), a probability sample of Black and White women and men from Davidson County, Tennessee. We find that Black women score the highest on all indicators of religiosity, followed by Black men, White women, and White men. We also find that increased divine control and religious coping predict higher levels of resiliency biomarkers for Black women only and lower levels for White respondents, especially White men. We discuss how our findings inform broader population health inequities and outline several avenues for future research.

Occupational stressors and mental illness in healthcare work: An intersection between gender, race, and class

BACKGROUND

Previous studies have supported the relevance of using broad and complex approaches, including multiple explanatory categories, to analyze mental disorders in the working population. This study aimed to assess the direct and indirect effects of gender, race, social class, and occupational stressors on mental health.

METHODS

A cross-sectional study used a random sample of 3343 health workers. The effort-reward imbalance (ERI) scale measured occupational stressors. The World Health Organization Self-Reporting Questionnaire (SRQ-20) evaluated common mental disorders (CMDs) as outcomes. The role of gender, race/color, and class determinants (level of schooling and income) in the relationship between occupational stressors and CMD was assessed. Structural equation modeling was used to determine associations and effects.

RESULTS

Occupational stressors were directly associated with CMD and mediated the relationship between income and CMD. Gender was directly associated with occupational stressors, income, and domestic overload. Race was associated with education and with CMD through indirect paths mediated by class indicators. Class indicators contributed to increasing exposure to occupational stressors and the occurrence of CMD.

CONCLUSION

The results highlight the relevance of gender, race/color, and class in understanding the unequal distribution of work stressors and mental illness in health workers.

We are complex beings: comparison of statistical methods to capture and account for intersectionality

OBJECTIVES

Intersectionality conceptualises how different parts of our identity compound, creating unique and multifaceted experiences of oppression. Our objective was to explore and compare several quantitative analytical approaches to measure interactions among four sociodemographic variables and interpret the relative impact of axes of marginalisation on self-reported health, to visualise the potential elevated impact of intersectionality on health outcomes.

DESIGN

Secondary analysis of National Epidemiologic Survey on Alcohol and Related Conditions-III, a nationally representative cross-sectional study of 36 309 non-institutionalised US citizens aged 18 years or older.

PRIMARY OUTCOME MEASURES

We assessed the effect of interactions among race/ethnicity, disability status, sexual orientation and income level on a self-reported health outcome with three approaches: non-intersectional multivariate regression, intersectional multivariate regression with a single multicategorical predictor variable and intersectional multivariate regression with two-way interactions.

RESULTS

Multivariate regression with a single multicategorical predictor variable allows for more flexibility in a logistic regression problem. In the fully fitted model, compared with individuals who were white, above the poverty level, had no disability and were heterosexual (referent), only those who were white, above the poverty level, had no disability and were gay/lesbian/bisexual/not sure (LGBQ+) demonstrated no significant difference in the odds of reporting excellent/very good health (aOR=0.90, 95% CI=0.71 to 1.13, p=0.36). Multivariate regression with two-way interactions modelled the extent that the relationship between each predictor and outcome depended on the value of a third predictor variable, allowing social position variation at several intersections. For example, compared with heterosexual individuals, LGBQ+ individuals had lower odds of reporting better health among whites (aOR=0.94, 95% CI=0.93 to 0.95) but higher odds of reporting better health among Black Indigenous People of Color (BIPOC) individuals (aOR=1.13, 95% CI=1.11 to 1.15).

CONCLUSION

These quantitative approaches help us to understand compounding intersectional experiences within healthcare, to plan interventions and policies that address multiple needs simultaneously.

The Role of Place of Birth and Residence in Puerto Rican Health Disparities: Evidence From Disability Prevalence Among Archipelago- Vs. Mainland-Born Puerto Ricans

Objectives: This paper provides new estimates of disability prevalence for the archipelago and mainland-residing Puerto Rican populations ages 40 and above and compares disability by place of birth and place of residence to investigate drivers of middle and older age health. Methods: Large nationally representative samples from 2013 to 2017 American Community Survey and Puerto Rico Community Survey data are used to estimate age-specific disability prevalence for archipelago-born/archipelago-residing, archipelago-born/mainland-residing, mainland-born/mainland-residing Puerto Ricans. Results: Mainland-born/mainland-residing Puerto Ricans have the lowest age-adjusted disability rates and archipelago-born/archipelago-residing Puerto Ricans have the highest rates. Differences in education explain part of this disparity. Discussion: Similarities in disability prevalence are strongest based on where one was born as opposed to current residence, pointing to early life as a critical period in the disablement process for later-life health. Early life socio-economic disadvantage on the archipelago may have an enduring impact on later-life disability prevalence for archipelago-born Puerto Ricans.

Quality of Care at the End of Life: Applying the Intersection of Race and Gender

BACKGROUND AND OBJECTIVES

Research on racial and gender disparities in end-of-life care quality has burgeoned over the past few decades, but few studies have incorporated the theory of intersectionality, which posits that membership in 2 or more vulnerable groups may result in increased hardships across the life span. As such, this study aimed to examine the intersectional effect of race and gender on the quality of care received at the end of life among older adults.

RESEARCH DESIGN AND METHODS

Data were derived from the combined Round 3 to Round 10 of the National Health and Aging Trends Study. For multivariate analyses, 2 logistic regression models were run; Model 1 included the main effects of race and gender and Model 2 included an interaction term for race and gender.

RESULTS

Results revealed that White men were the most likely to have excellent or good care at the end of life, followed by White women, Black men, and Black women, who were the least likely to have excellent or good care at the end of life.

DISCUSSION AND IMPLICATIONS

These results point to a significant disadvantage for Black women, who had worse end-of-life care quality than their gender and racial peers. Practice interventions may include cultural humility training and a cultural match between patients and providers. From a policy standpoint, a universal health insurance plan would reduce the gap in end-of-life service access and quality for Black women, who are less likely to have supplemental health care coverage.

Learning from women veterans who navigate invisible injuries, caregiving, and reintegration challenges

BACKGROUND

As women comprise a greater proportion of military service members, there is growing recognition of how their experiences in the early phase of military to civilian transitions have an important influence on their health and reintegration outcomes. Qualitative accounts of women veterans can inform programs that support transitioning service members.

OBJECTIVES

We examined narratives of civilian reintegration among women veterans to understand their experiences of adjusting to community life while coping with mental health challenges.

METHODS/PARTICIPANTS

We interviewed 16 post-911 era women who were within 5 years of separating from military service and developed a case study based on three participants.

MAIN APPROACH

Interviews were audio-recorded and transcribed verbatim. Inductive thematic analysis was conducted to establish categories about reintegration. Immersion/crystallization techniques were used to identify exemplary cases that illustrated salient themes.

KEY RESULTS

Women veterans identified establishing a future career direction, drawing on social support, and navigating health care services as major factors influencing how they adjusted to civilian life. In addition, participants also highlighted the navigation of complex and intersecting identities (i.e., wife, mother, employee, friend, veteran, patient, etc.), further magnified by gender inequalities. These women performed emotional labor, which is often rendered invisible and oriented toward their family and loved ones, while simultaneously monitoring self-care activities. During the early period of reintegration, they described how they felt marginalized in terms of accessing healthcare compared to their military spouses and male veteran peers.

CONCLUSIONS

Our case study suggests that there are key gaps in addressing healthcare and readjustment needs for women servicemembers, a high priority VA group, as they transition into post-military life. It is important to consider innovative ways to address specific needs of women in veteran-focused policies and programs.

Patterns and Life Course Determinants of Black-White Disparities in Biological Age Acceleration: A Decomposition Analysis

Despite the prominence of the weathering hypothesis as a mechanism underlying racialized inequities in morbidity and mortality, the life course social and economic determinants of Black-White disparities in biological aging remain inadequately understood. This study uses data from the Health and Retirement Study (n = 6,782), multivariable regression, and Kitagawa-Blinder-Oaxaca decomposition to assess Black-White disparities across three measures of biological aging: PhenoAge, Klemera-Doubal biological age, and homeostatic dysregulation. It also examines the contributions of racial differences in life course socioeconomic and stress exposures and vulnerability to those exposures to Black-White disparities in biological aging. Across the outcomes, Black individuals exhibited accelerated biological aging relative to White individuals. Decomposition analyses showed that racial differences in life course socioeconomic exposures accounted for roughly 27% to 55% of the racial disparities across the biological aging measures, and racial disparities in psychosocial stress exposure explained 7% to 11%. We found less evidence that heterogeneity in the associations between social exposures and biological aging by race contributed substantially to Black-White disparities in biological aging. Our findings offer new evidence of the role of life course social exposures in generating disparities in biological aging, with implications for understanding age patterns of morbidity and mortality risks.

Disparities in breast cancer among patients with disabilities: care gaps, accessibility, and best practices

Pronounced disparities exist in detecting and treating breast cancer in women with disabilities, leading to cancer detection at advanced stages. This paper provides an overview of disparities for women with disabilities related to breast cancer screening and care, primarily focusing on clinically significant mobility disabilities. Current care gaps include screening barriers related to accessibility and inequitable treatment options, with race and ethnicity, socioeconomic status, geographic location, and disability severity factors mediating the disparities for this population. The reasons for these disparities are myriad and stem from both system-level deficiencies and individual-level clinician bias. Although structural changes are warranted, individual healthcare professionals must also be incorporated into the requisite change. Intersectionality is critical to disparities and inequities and should be central to any discussion of strategies for improving care for people with disabilities, many of whom have intersectional identities. Efforts to reduce screening rate disparities for breast cancer in women with mobility-related disabilities should start with improving accessibility through removing structural barriers, establishing comprehensive accessibility standards, and addressing healthcare professional bias. Future interventional studies are needed to implement and assess the value of programs to improve breast cancer screening rates in women with disabilities. Increasing the representation of women with disabilities in clinical trials may provide another avenue for reducing treatment disparities because these trials often provide breakthrough treatment to women with cancer diagnosed at later stages. Ultimately, attention to the specific needs of patients with disabilities should be improved across the United States to promote inclusive and effective cancer screening and treatment.

Common mental disorders in Brazilian female shift workers: prevalence and associated factors

This study aimed to identify the prevalence of common mental disorders (CMD) and associated factors in female shift workers. A cross-sectional study was conducted with a sample of 450 female workers, aged 18 years or older (± 36.1 years), from an industry located in Southern Brazil. CMD was assessed using the self-reporting questionnaire (SRQ-20 ≥ 8 points), and sociodemographic, occupational, behavioral, morbidity, and self-rated health characteristics were assessed using a questionnaire survey. The prevalence of CMD was 47.3% (95% CI: 42.6-52.1). After adjusting, female workers with black/brown race/skin color had a 22% higher probability of CMD than white workers (prevalence ratio (PR) = 1.22; 95% CI: 1.01-1.49), and workers with sleep disorders or poor sleep quality were 147% more likely to have CMD compared with those with good sleep quality (PR = 2.47; 95% CI: 1.70-3.58), and workers with fair/poor self-rated health were twice as likely to have CMD (PR = 2.00; 95% CI: 1.43-2.80) compared to those with excellent/very good self-rated health. A high prevalence of CMD was observed in female shift workers, especially in workers with a black/brown race/skin color and with poor sleep quality and self-rated health.

The Reciprocal Relationship of Physical Capacity and Mental Health: A Random Intercept Cross-Lagged Panel Model Analysis

This study investigates the mutual influence of mental health and physical capacity in older adults, considering potential gender differences. Data from 7,504 Medicare beneficiaries aged 65+ from the NHATS 2011-2015 surveys were analyzed using a random intercept cross-lagged panel model in Mplus. Results revealed moderate within-person effects of physical capacity on mental health (βt12 = -.19, βt23 = -.32, βt34 = -.42, βt45 = -.40), while the reverse relationship showed smaller effects (βt12 = -.02, βt23 = -.03, βt34 = -.03, βt45 = -.02). Gender differences emerged, with the influence of mental health on physical capacity being significant in men but not women. Additionally, correlations between changes in physical capacity and mental health were stronger for men. Lastly, lagged effects of physical capacity on mental health were notably stronger than the reverse. The findings suggest that enhancing physical capacity may alleviate depression and anxiety symptoms in older adults, particularly men.

Race-Ethnic Differences in the Effects of COVID-19 on the Work, Stress, and Financial Outcomes of Older Adults

OBJECTIVES

This study investigates race-ethnic differences among older non-Hispanic Black, non-Hispanic White, and Hispanic adults' financial, employment, and stress consequences of COVID-19.

METHODS

We use data from the Health and Retirement Study, including the 2020 COVID-panel, to evaluate a sample of 2,929 adults using a combination of bivariate tests, OLS regression analysis, and moderation tests.

RESULTS

Hispanic and non-Hispanic Black older adults experienced more financial hardships, higher levels of COVID-19 stress, and higher rates of job loss associated with COVID-19 relative to their Non-Hispanic White counterparts. Non-Hispanic Black and Hispanic adults reported significantly higher levels of COVID-19 resilience resources, yet, these resources were not protective of the consequences of COVID-19.

DISCUSSION

Understanding how the experiences of managing and coping with COVID-19 stressors differ by race-ethnicity can better inform intervention design and support services.

Race/Ethnicity, Nativity, and Gender Disparities in Mental Health Trajectories from Mid- to Later-Life: A Life Course-Intersectional Approach

BACKGROUND

Numerous studies have highlighted mental health disparities based on race/ethnicity, nativity, and gender across different life stages. However, few have investigated how the intersectionality of these factors influences mental health trajectories during midlife to late life. This study fills this gap by adopting a life course-intersectional approach, viewing mental health trajectories as dynamic processes shaped by the combined influences of race/ethnicity, nativity, and gender. It explores social, psychological, and physiological pathways contributing to these disparities.

DESIGN

Using data from the Health and Retirement Study (2006-2018; N = 38,049 observations) and growth curve models, this study examines how intra-individual trends in depressive symptoms (measured as CES-D scale, 07) are influenced by the intersection of race/ethnicity, nativity, and gender. It also investigates the impact of objective and subjective social isolation and physical health on group disparities in mental health trajectories.

RESULTS

The findings reveal that, during mid- to early late-life, most Black and Hispanic Americans experience higher levels of depressive symptoms compared to their White counterparts (disparities ranging from 0.184 to 0.463 for men and 0.117 to 0.439 for women). However, this disadvantage diminishes for US-born Hispanic men and US-born Black women (0.014-0.031 faster decrease rates compared to US-born White), while it intensifies for Hispanic immigrants (0.017-0.018 slower decrease rates compared to US-born White) in advanced ages. Mediation analysis demonstrates that both social isolation and physical health contribute to these disparities, with physical health explaining a larger portion, particularly in differences between immigrant Hispanic women and US-born Whites.

CONCLUSION

This study underscores the importance of a life course-intersectional approach in understanding mental health disparities. It emphasizes the need for improved social welfare systems and community-level interventions targeting the specific challenges faced by older Hispanic immigrants, especially women who encounter multiple forms of oppression.

The effect of suicide severity and patient's age on mental health professionals' willingness to treat: The moderating effect of ageism

Understanding mental health professionals' (MHPs) willingness to treat suicidal older adults is critical in preventative psychotherapy. We examined the effect of a hypothetical patient's age and suicide severity on MHPs' willingness to treat or refer them to another therapist. Vignettes of hypothetical patients were presented to 368 MHPs aged 24-72 years. The vignettes had two age conditions (young/old) and three suicidality severity conditions. MHPs completed measures of their levels of willingness to treat/likeliness to refer and their levels of ageism. As suicide severity intensified, MHPs were less willing to treat and more likely to refer. Willingness to treat was the lowest for the old/suicide attempt condition. Ageism moderated the relationships between patient age and willingness to treat: MHPs with higher ageism were less willing to treat older than younger patients, regardless of suicidality severity. Findings indicate that MHPs with higher ageism levels are more reluctant to treat older suicidal patients and highlight the need for training MHPs to reduce ageism and enhance competence in suicide interventions.

Functional Disability Among Middle-Aged and Older Adults in China: The Intersecting Roles of Ethnicity, Social Class, and Urban/Rural Residency

This study explores how ethnicity, family income, and education level differentiate patterns of functional limitations among urban and rural Chinese (aged 45 ≥ years). Based on the 2018 China Family Panel Studies (CFPS) (n = 16,589), this nationwide study employed binary/multinomial logistic regression analyses, stratified by urban/rural residency, to estimate the likelihood of instrumental activities of daily living (IADLs) disability (0/1-2/≥3 limitations) by social determinants of health (SDoH). The estimated overall prevalence of IADLs disability was 14.3%. The multivariable analyses did not find significant ethnic disparity in IADLs disability in urban China, while in rural China, ethnic minorities were 44% more likely to have IADLs disability than Han Chinese. Among rural residents, Mongolians, Tibetans, and Yi minority more than tripled the odds of having ≥3 limitations than Han Chinese; and the intersections of ethnicity and social class were associated with functional limitations. Long-term care and anti-poverty programs should target minority aging populations in rural China.

Socioeconomic Positions and Midlife Health Trajectories in a Changing Social Context: Evidence from China, 1991-2006

Cumulative (dis)advantage theory posits that socioeconomic disparities in health may increase with age. This study examines individuals' midlife health trajectories, taking account of how their life courses are embedded within changing social contexts. Using the China Health and Nutrition Survey (1991-2006), it examines the health gap between Chinese rural peasants and urban nonpeasants in three adjacent time periods, during which a rapid process of social change increased the inequalities between rural and urban areas. Findings show that the health gap increases more rapidly in the more recent time periods, with higher levels of inequality, indicating that health inequalities between the two groups are contingent upon the social contexts in which individuals' lives unfold. To better understand the differences observed over these time periods, further analysis will examine the roles of two structural factors: income inequality and differential access to medical care.

The impact of hearing loss on trajectories of depressive symptoms in married couples

Hearing loss is a prevalent chronic stressor among older adults and is associated with numerous adverse health outcomes. The life course principle of linked lives highlights that an individual's stressors can impact the health and well-being of others; however, there are limited large-scale studies examining hearing loss within marital dyads. Using 11 waves (1998-2018) of the Health and Retirement Study (n = 4881 couples), we estimate age-based mixed models to examine how 1) one's own hearing, 2) one's spouse's hearing, or 3) both spouses' hearing influence changes in depressive symptoms. For men, their wives' hearing loss, their own hearing loss, and both spouses having hearing loss are associated with increased depressive symptoms. For women, their own hearing loss and both spouses having hearing loss are associated with increased depressive symptoms, but their husbands' hearing loss is not. The connections between hearing loss and depressive symptoms within couples are a dynamic process that unfolds differently by gender over time.

Intersectional Approaches to Minority Aging Research

Purpose of Review

Growing racial/ethnic diversity among America's older adults necessitates additional research specifically focused on health and well-being among aging minoritized populations. Although Black and Latinx adults in the USA tend to face worse health outcomes as they age, substantial evidence points to unexpected health patterns (e.g., the race paradox in mental health, the Latino health paradox) that challenge our understanding of health and aging among these populations. In this review, we demonstrate the value of intersectionality theory for clarifying these health patterns and highlight the ways that intersectionality has been applied to minority aging research. To advance the field, we also make several recommendations for incorporating intersectional approaches in future scholarship on minority aging.

Recent Findings

Scholars have applied intersectional approaches to health and aging to unravel how social statuses and social conditions, such as race, ethnicity, gender, nativity, incarceration history, geographic region, and age, produce distinct shared experiences that shape health trajectories through multiple mechanisms.

Summary

We highlight common intersectional approaches used in minority aging research and underscore the value of this perspective for elucidating the complex, and often unexpected, health patterns of aging minoritized populations. We identify several key lessons and propose recommendations to advance scholarship on minority aging.

A Scoping Review of Health Research with Racially/Ethnically Minoritized Adults with Intellectual and Developmental Disabilities

Living with intersectional identities, having a disability, and being a member of a racial or ethnic minoritized group in the U.S., contributes to marginalization that may result in health disparities and health inequities. The purpose of this scoping review is to describe health research regarding adult racial/ethnic minoritized individuals in the U.S with intellectual and developmental disabilities (I/DD). Eight electronic databases were searched to identify literature on the topic published since 2000. Of the 5,229 records, 35 articles were included in the review. Eligible studies included research conducted in the U.S., published in English, and research focused on adults with I/DD with race and/or ethnicity information. The 35 articles included racial/ethnic minoritized individuals who were Black, Latinx/Hispanic, American Indian, and Asian. Twenty-nine of the 35 articles identified health disparities experienced by adults with I/DD from racial/ethnic minoritized groups. Many health disparities were demonstrated in the articles, where adult racial/ethnic minoritized individuals with I/DD fared worse compared to White adults with I/DD. Additionally, four articles describe differences in health experiences by those from racial or ethnic minoritized backgrounds. Results of this scoping review highlight the need for research that incorporates intentional inclusion of racial/ethnic minoritized people with I/DD and include novel methodologies that allow for the contributions of historically marginalized voices. Future research with an intersectionality approach is recommended to promote equity.

Attribution for everyday discrimination typologies and mortality risk among older black adults: Evidence from the health and retirement study?

BACKGROUND

The present study assessed how attributions of everyday discrimination typologies relate to all-cause mortality risk among older Black adults.

METHODS

This study utilized data from a subsample of older Black adults from the 2006/2008 Health and Retirement Study (HRS). Attributions for everyday discrimination (i.e., ancestry, age, gender, race, physical appearance, physical disability, sexual orientation, weight, and other factors) were based on self-reports, while their vital statuses were obtained from the National Death Index and reports from key informants (spanning 2006-2019). We applied latent class analysis (LCA) to identify subgroups of older Black adults based on their attributions to everyday discrimination. Cox proportional hazards models were used to analyze time to death as a function of LCA group membership and other covariates.

RESULTS

Based on fit statistics, we selected a four-class model that places respondents into one of the following classes: Class One (7%) attributed everyday discrimination to age, race, and physical disability; Class Two (72%) attributed everyday discrimination to few/no sources, Class Three (19%) attributed everyday discrimination to race and national origin; and Class Four (2%) attributed everyday discrimination to almost every reason. After adjusting for sociodemographic, behavioral, multisystem physiological dysregulation, and socioeconomic characteristics, we found that the relative risk of death remained higher for the respondents in Class One (Hazard Ratio [H.R.]: 1.80, 95% Confidence Interval [C.I.]: (1.09-2.98) and Class Four (H.R.: 3.92, 95% C.I.: 1.62-9.49) compared to respondents in Class Two.

CONCLUSIONS

Our findings illustrate the utility of using attribution for everyday discrimination typologies in research on the psychosocial dimensions of mortality risk among older Black adults. Future research should assess the mechanisms that undergird the link between everyday discrimination classes and all-cause mortality risk among older Black adults.

Key characteristics including sex, sexual orientation and internet use associated with worse mental health among university students in Brazil and implications

BACKGROUND

The symptoms of anxiety and depression disorders are multifactorial and can trigger a series of problems especially among university students. The aim of this study was to assess the prevalence and associated factors with anxiety and depression symptoms among first-semester university students at a Federal University in Brazil given the paucity of such data and the first semester is the most stressfultime.

METHODS

Cross-sectional study with first-semester university students. The questionnaire included socio-demographic variables, lifestyles, health conditions and the Depression Anxiety Stress Scales. Descriptive analysis was performed, followed by bivariate analysis and Poisson regression analysis.

RESULTS

Three hundred and fifty-six students (65.2%) across a range of courses in their first semester participated. The prevalence of anxiety was 42.5% and depression 33.2%. Regarding symptoms of anxiety and depression disorders, a positive association was observed among females, non-heterosexual, non-white skin color, excessive internet use, lack of physical activity, not attending university parties, having psychological counseling, history of anxiety in first- or second-degree relatives, poor self-rated health and use of psychotropic medicines.

CONCLUSIONS

Due to the high prevalence of anxiety and depression symptoms, the importance of developing programs to promote mental and physical health of university students is highlighted.

Intersectionality and Mental Health Among Emerging Adult Black American Men: a Scoping Review

PURPOSE OF REVIEW

We conducted a scoping review to evaluate the degree to which literature published within the past 5 years concerning mental health among Black emerging adult men in the USA engaged with intersectionality.

METHODS

Using scoping review methods, we applied the following a-priori eligibility criteria: (i) sample included Black/African American men who were aged 18-29 years, (ii) pertained to general mental wellness, depression, or anxiety, (iii) published within between 2017 and 2022, (iv) empirical and/or theoretical literature including reviews, pre-prints, and reports from organizations or professional groups, (v) conducted in the USA. In total, 1384 studies were identified from the databases, after which 224 duplicates were removed, resulting in 1160 unique citations that were screened in the title/abstract phase. Overall, 376 sources were assessed for full-text eligibility, and 20 studies were included for extraction. Information pertaining to sample characteristics, intersectionality, and main mental health results were extracted from the included studies.

RECENT FINDINGS

Findings from this review indicate that there is a paucity of research that has investigated the mental health of Black American, emerging adult men. Of the studies that have been conducted in recent years, there are few that have used an intersectional framework to examine how different social identities intersect to affect mental health. This review underscores that the mental health of emerging adult Black men is of considerable concern given the developmental stage, social and historical context as well as intersecting identities that men in this stage embody.

Shifting the discourse on disability: Moving to an inclusive, intersectional focus

Individuals with disabilities comprise one of the largest marginalized groups in the United States and experience systemic barriers in health care. In Westernized communities, disability has historically been conceptualized via the medical model, which considers disability an individual-level deficit in need of correction. Although other models of disability (e.g., social model) have been developed to address the medical model's ableist shortcomings, these fail to consistently acknowledge intersectionality. Specifically, these models fail to consider that (a) a disabled individual may hold other marginalized or oppressed identities and (b) these intersecting oppressions may exacerbate health inequities. Intersectionality, which originates from Black feminist literature, describes the ways that systems of power and oppression (e.g., racism, sexism) interact to form an individual's unique experience. To date, the intersection of disability and other marginalized identities has been neglected in psychology and related fields, leaving little guidance for how scholars, clinicians, and other stakeholders can address disability via an intersectional lens. The present article discusses how a disability-affirmative, intersectional approach can serve as a strategy for challenging and reforming oppressive systems across the field of psychology. We assert that, ultimately, this approach has the potential to optimize and expand access to equitable, inclusive mental health care, and we propose actionable steps psychologists can take in research, practice, training, and policy in pursuit of this aim. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Engaging the disability community in informatics research: rationales and practical steps

As the informatics community grows in its ability to address health disparities, there is an opportunity to expand our impact by focusing on the disability community as a health disparity population. Although informaticians have primarily catered design efforts to one disability at a time, digital health technologies can be enhanced by approaching disability from a more holistic framework, simultaneously accounting for multiple forms of disability and the ways disability intersects with other forms of identity. The urgency of moving toward this more holistic approach is grounded in ethical, legal, and design-related rationales. Shaped by our research and advocacy with the disability community, we offer a set of guidelines for effective engagement. We argue that such engagement is critical to creating digital health technologies which more fully meet the needs of all disabled individuals.

Do Gender and Country of Residence Matter? A Mixed Methods Study on Lay Causal Beliefs about PTSD

Laypersons' causal beliefs about mental disorders can differ considerably from medical or psychosocial clinicians' models as they are shaped by social and cultural context and by personal experiences. This study aimed at identifying differences in causal beliefs about post-traumatic stress disorder (PTSD) by country and gender. A cross-sectional, vignette-based online survey was conducted with 737 participants from Germany, Greece, Ecuador, Mexico, and Russia. Participants were presented with a short unlabeled case vignette describing a person with symptoms of PTSD. Causal beliefs were assessed using an open-ended question asking for the three most likely causes. Answers were analyzed using thematic analysis. Afterwards, themes were transformed into categorical variables to analyze differences by country and by gender. Qualitative analyses revealed a wide range of different causal beliefs. Themes differed by gender, with women tending to mention more external causal beliefs. Themes also differed between the five countries but the differences between countries were more pronounced for women than for men. In conclusion, causal beliefs were multifaceted among laypersons and shared basic characteristics with empirically derived risk factors. The more pronounced differences for women suggest that potential gender effects should be considered in cross-cultural research.

How does it all end? Trends and disparities in health at the end of life

OBJECTIVES

To consider trends and disparities in end-of-life health in the US.

METHODS

I use data from the National Health Interview Survey, linked to death records through 2015, for respondents who died at ages 65+ to compare the prevalence of three health outcomes in the last six years of life across time, sex, age, race, and educational attainment. Self-rated health (SRH) is available for respondents interviewed in years 1987-2014, while information on activities of daily living (ADL) and instrumental activities of daily living (IADL) is available for the period 1997-2014.

RESULTS

By the end of the study period, individuals reported two fewer months of fair/poor health at the end of life than those dying in earlier years. In contrast, time lived with at least one activity limitation at the end of life generally remained comparable. Compared to men, women on average reported an additional year of living with an IADL limitation before death, and an additional eight months with an ADL limitation. Despite sex differences in disability, both sexes reported similar periods of fair/poor SRH before death. Similarly, while individuals who lived to older ages experienced a longer disabled period before death than individuals who died at younger ages, all age groups were equally likely to report fair/poor SRH. Black adults and adults with less formal schooling also spent more time with an end-of-life disability. For men, these racial and socioeconomic disparities lessened as death approached. For women, inequalities persisted until death.

DISCUSSION

These findings suggest that despite increasing life expectancy, the period of poor health and disability prior to death has not recently been extended. Black women and women with less than a high school degree, require extended support at the end of life.

Development and usability testing of tools to facilitate incorporating intersectionality in knowledge translation

Background

The field of knowledge translation (KT) has been criticized for neglecting contextual and social considerations that influence health equity. Intersectionality, a concept introduced by Black feminist scholars, emphasizes how human experience is shaped by combinations of social factors (e.g., ethnicity, gender) embedded in systemic power structures. Its use has the potential to advance equity considerations in KT. Our objective was to develop and conduct usability testing of tools to support integrating intersectionality in KT through three key phases of KT: identifying the gap; assessing barriers to knowledge use; and selecting, tailoring, and implementing interventions.

Methods

We used an integrated KT approach and assembled an interdisciplinary development committee who drafted tools. We used a mixed methods approach for usability testing with KT intervention developers that included semi-structured interviews and the System Usability Scale (SUS). We calculated an average SUS score for each tool. We coded interview data using the framework method focusing on actionable feedback. The development committee used the feedback to revise tools, which were formatted by a graphic designer.

Results

Nine people working in Canada joined the development committee. They drafted an intersectionality primer and one tool that included recommendations, activities, reflection prompts, and resources for each of the three implementation phases. Thirty-one KT intervention developers from three countries participated in usability testing. They suggested the tools to be shorter, contain more visualizations, and use less jargon. Average SUS scores of the draft tools ranged between 60 and 78/100. The development committee revised and shortened all tools, and added two, one-page summary documents. The final toolkit included six documents.

Conclusions

We developed and evaluated tools to help embed intersectionality considerations in KT. These tools go beyond recommending the use of intersectionality to providing practical guidance on how to do this. Future work should develop guidance for enhancing social justice in intersectionality-enhanced KT.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-022-08181-1.

Representation in Aphasia Research: An Examination of U.S. Treatment Studies Published Between 2009 and 2019

PURPOSE

The external validity of aphasia treatment research relies on diverse and representative participants. The purposes of this study were (a) to examine whether reporting of patient-reported age, sex, and race/ethnicity has improved since Ellis (2009) and (b) to evaluate whether these demographic variables were consistent with population-level estimates of stroke survivor demographics in the United States.

METHOD

A scoping review examined U.S.-based aphasia treatment studies published between 2009 and 2019 and characterized the percentage of studies reporting age, sex, and race/ethnicity. Summary statistics for these variables were calculated and compared statistically with a population-based study of stroke survivors.

RESULTS

It was found out that 97.1% of studies reported age, 93.5% reported sex, and 28.1% reported race and/or ethnicity. Within reporting studies, participant mean age was 58.04 years, 61.6% of participants were men, and 38.4% were women; 86.5% of participants were White, 11.0% were Black, 2.0% were Hispanic/Latino, and 0.5% fell in other racial categories. All three variables were statistically different from the study of Kissela et al. (2012).

DISCUSSION

Despite being highlighted as an issue by Ellis (2009), less than 30% of recent aphasia treatment studies reported race or ethnicity, and participants do not appear to be demographically representative compared with estimates of stroke survivors living in the United States. These issues may negatively impact the ecological validity of aphasia treatment research. Aphasia researchers should more consistently report participant race and ethnicity and follow current guidelines for increasing the demographic representation of women and minorities.

Disability and Self-Rated Health: Exploring Foreign- and U.S.-Born Differences Across Adulthood

There is limited inquiry regarding how immigrant status intersects with disability to influence health across adulthood. As the U.S. population continues to age, especially immigrants, understanding how disability influences health is imperative. Using 2010–2018 National Health Interview Survey data (n = 461,010) and logistic regression models, we investigate how differences in reporting Activity of Daily Living (ADL) disability influence reports of self-rated health (SRH) between foreign- and U.S.-born respondents (ages 25+) by race/ethnicity (non-Hispanic White, non-Hispanic Black, Hispanic, and non-Hispanic Asian) by age group (25–64 and 65+). Among those ages 25–64, foreign-born respondents generally report lower or similar rates of fair/poor SRH and ADL disability when compared to their U.S.-born peers. Among those ages 65+, we find that foreign-born respondents are at greater risk of fair/poor SRH compared to their U.S.-born peers. Additionally, while having ADL disability greatly increases the likelihood of fair/poor SRH, the impact of this association differs by race/ethnicity/nativity and age. Among those 25–64, having ADL disability appears to be especially, negatively impactful for SRH among foreign-born groups, particularly Hispanics and non-Hispanic Whites. However, among those ages 65+, having ADL disability is less impactful on the SRH of foreign-born respondents, especially non-Hispanic Blacks and Hispanics. Our findings shed new light on marginalization-related diminished returns by showing how ADL disability influences SRH differently between foreign-born groups across adulthood.

Stress Exposure and Physical Health among Older African American and Caribbean Black Women

Objectives: This study assessed whether multiple stress exposures and stress accumulation explained differences in physical health among Afro-Caribbean and African American women in older adulthood. Whether specific stressors uniquely influenced the health of African American and Afro-Caribbean women was also examined. Methods: Data were drawn from the National Survey of American Life (NSAL) (N=867; 50 years and older). Physical health was assessed by multiple chronic conditions, functional limitations, and self-rated health. Weighted binary logistic regression and ordered logistic regression analyses were conducted. Results: Compared to Afro-Caribbean women, African American women had worse physical health and greater stress exposure. Nonetheless, stress exposure did not explain ethnic differences in physical health. The association between specific measures of stress and physical health was dependent on the stressor and physical health measure. Discussion: Findings emphasize the importance of ethnic variation in health and stress exposure among older US Black women. Study implications are discussed.

Inequalities in Frailty Among Older Turkish and Moroccan Immigrants and Native Dutch: Data from the Longitudinal Aging Study Amsterdam

Very few studies have investigated frailty among older immigrants in Europe. The aim of the current study was to investigate inequalities in frailty in young-olds related to gender, educational level and country of origin, as well as intersections between these characteristics. Cross-sectional data were used from older Turkish and Moroccan immigrants (n = 466) and native Dutch (n = 1,020), all aged 55-65 years and participating in the Longitudinal Aging Study Amsterdam. Frailty was assessed with a 30-item frailty index, based on the deficit accumulation approach. Frailty was higher among women, lower educated, and people with a migration background. Of all groups considered, frailty levels were the highest among Turkish immigrants. No statistically significant interaction effects between gender, educational level and country of origin were found. When targeting frailty interventions, special attention should be devoted to older immigrants, as they are the most vulnerable group with the highest frailty levels.

CYP2D6 phenotypes and opioid metabolism: the path to personalized analgesia

INTRODUCTION

Opioids play a fundamental role in chronic pain, especially considering when 1 of 5 Europeans adults, even more in older females, suffer from it. However, half of them do not reach an adequate pain relief. Could pharmacogenomics help to choose the most appropriate analgesic drug?

AREAS COVERED

The objective of the present narrative review was to assess the influence of cytochrome P450 2D6 (CYP2D6) phenotypes on pain relief, analgesic tolerability, and potential opioid misuse. Until December 2021, a literature search was conducted through the MEDLINE, PubMed database, including papers from the last 10 years. CYP2D6 plays a major role in metabolism that directly impacts on opioid (tramadol, codeine, or oxycodone) concentration with differences between sexes, with a female trend toward poorer pain control. In fact, CYP2D6 gene variants are the most actionable to be translated into clinical practice according to regulatory drug agencies and international guidelines.

EXPERT OPINION

CYP2D6 genotype can influence opioids' pharmacokinetics, effectiveness, side effects, and average opioid dose. This knowledge needs to be incorporated in pain management. Environmental factors, psychological together with genetic factors, under a sex perspective, must be considered when you are selecting the most personalized pain therapy for your patients.

The Intersecting Consequences of Race-Gender Health Disparities on Workforce Engagement for Older Workers: An Examination of Physical and Mental Health

The dramatic growth of older adults' labor participation over the past 25 years, including women and people of color, is reshaping the American labor force. The current study contributes new knowledge concerning why individuals over age 50 years may be working longer despite negative impacts of deteriorating physical and mental health associated with aging. Inquiries regarding who continues to work and why can be answered, in part, by addressing how workforce engagement and health are shaped by notable social inequities along the dimensions of age, race, and gender. Guided by cumulative advantage/disadvantage and intersectionality frameworks, we examine whether having multiple chronic conditions (MCC)-two or more physical conditions-and depression affect workforce participation. Using multinomial logistic regression models, we analyze the 2014-2016 waves of the Health and Retirement Study (N = 4250). Findings reveal that having multiple chronic illnesses increase the likelihood of labor force exit, especially among workers who also have depression. We also discover intersectional nuances which illuminate complex race-gender dynamics related to health and work processes in later life. We conclude with recommendations for workplace policy that promote the retention of older workers with chronic illness and depression and aim to decrease disparities in older workers' work engagement.

The Uneven Later Work Course: Intersectional Gender, Age, Race, and Class Disparities

OBJECTIVES

Later adult work attachments and exits are in flux, suggesting the need for understanding both the range of contemporary population-level pathways of work and nonwork and variations by overlapping social locations. We document patterned continuity and change in monthly work attachments and analyze the intersecting effects of age, gender, education, and race/ethnicity.

METHODS

We capitalize on massive microlevel 16-month panel data from the Current Population Survey from 2008 through 2016 to empirically identify patterned pathways of monthly states: working full-time, long hours, part-time; being self-employed or unemployed; not working because of a disability, due to family care or other reasons, or because one defines oneself as retired.

RESULTS

Analyses of 346,488 American women and men aged 50-75 years reveal patterned elasticity in the timing and nature of work attachments in the form of six distinctive pathways. Our intersectional analyses illustrate divergences and disparities: advantages for educated White men, disadvantages for low-educated Black men and women through their early 60s, and intersecting effects of gender, education, and race/ethnicity during the later work course across age groups. We find convergence across social markers by the 70s.

DISCUSSION

This research highlights the importance of intersectional analysis, recasting the gendered work course in later adulthood into a framework of even greater complexities within mutually shaping categories of race/ethnicity, class, and age. Older Americans experience patterned, uneven pathways around work and nonwork. We recommend additional scholarship on the dynamics of constrained and disparate choices unfolding across multiple intersecting social locations.

Childhood Disadvantage and Adult Functional Status: Do Early-Life Exposures Jeopardize Healthy Aging?

OBJECTIVES

To examine whether childhood disadvantage is associated with later-life functional status and identify mediating factors.

METHODS

Unique and additive effects of five childhood domains on functional status were assessed at baseline (2006) and over time (2006-2016) in a sample of 13,894 adults from the Health and Retirement Study (>50 years). Adult health behaviors and socioeconomic status (SES) were tested as mediators.

RESULTS

Respondents exposed to multiple childhood disadvantages (OR = .694) as well as low childhood SES (OR = .615), chronic diseases (OR = .694), impairments (OR = .599), and risky adolescent behaviors (OR = .608) were less likely to be free of functional disability by baseline. Over time, these unique and additive effects of childhood disadvantage increased the hazard odds of eventually developing functional disability (e.g., additive effect: hOR = 1.261). Adult health behaviors and SES mediated some of these effects.

DISCUSSION

Given the enduring effects of childhood disadvantage, policies to promote healthy aging should reduce exposure to childhood disadvantage.

Associations Between Midlife Functional Limitations and Self-Reported Health and Cognitive Status: Results from the 1998-2016 Health and Retirement Study

BACKGROUND

Life-course approaches to identify and help improve modifiable risk factors, particularly in midlife, may mitigate cognitive aging.

OBJECTIVE

We examined how midlife self-rated physical functioning and health may predict cognitive health in older age.

METHODS

We used data from the Health and Retirement Study (1998-2016; unweighted-N = 4,685). We used survey multinomial logistic regression and latent growth curve models to examine how midlife (age 50-64 years) activities of daily living (ADL), physical function, and self-reported health affect cognitive trajectories and cognitive impairment not dementia (CIND) and dementia status 18 years later. Then, we tested for sex and racial/ethnic modifications.

RESULTS

After covariates-adjustment, worse instrumental ADL (IADL) functioning, mobility, and self-reported health were associated with both CIND and dementia. Hispanics were more likely to meet criteria for dementia than non-Hispanic Whites given increasing IADL impairment.

CONCLUSION

Midlife health, activities limitations, and difficulties with mobility are predictive of dementia in later life. Hispanics may be more susceptible to dementia in the presence of midlife IADLs. Assessing midlife physical function and general health with brief questionnaires may be useful for predicting cognitive impairment and dementia in later life.

The Influence of Race and Gender on Receiving Assistance with Daily Activities among Older Americans

Background and Objectives

Nearly 8.2 million community-dwelling, older Medicare beneficiaries receive support from long-term services and supports (LTSS) with routine daily activities. Prior work demonstrates disability-related disparities; however, it is unclear whether these patterns persist among LTSS recipients and across specific sets of activities. We examine race and gender differences in receiving help with self-care (e.g., eating), mobility (e.g., getting around the house), and household (e.g., shopping) activities in a nationally representative sample of community-dwelling Medicare beneficiaries receiving LTSS.

Research Design and Methods

Cross-sectional analysis of 1,808 White and Black older adults receiving assistance with routine daily activities in the 2015 National Health and Aging Trends Study. Bivariate statistics were used to describe the sample and provide comparisons of characteristics by race and gender. Logistic regression models examined race and gender differences in receiving assistance with self-care, mobility, and household activities after adjusting for sociodemographic and health characteristics.

Results

Race and gender differences were observed across all sociodemographic and health characteristics, as well as for all forms of assistance. Relative to White men, Black men had lower odds of receiving help with self-care activities. White and black women had higher odds and Black men had lower odds of getting help with mobility activities than White men. Black men and White and Black women all had higher odds of receiving assistance with household tasks compared to White men.

Discussion and Implications

Our findings indicate that, despite prior evidence of disability-related disparities, the receipt of help with self-care, mobility, and household activities varies by race and gender. Findings reveal several target areas for future research. Future work should examine the role of cultural and social preferences for care, as well as the appropriateness of help, as evidenced by health service use and changes in quality of life.

Age Patterns in Self-Reported Cognitive Impairment Among Older Latino Subgroups and Non-Latino Whites in the United States, 1997-2018: Implications for Public Health Policy

Background and Objectives

U.S. Latinos are a heterogeneous population with unique characteristics related to individual-level socioeconomic and contextual factors based on nativity status and country of origin. Population aging and greater public awareness of dementia may contribute to an increasing prevalence of self-reported cognitive impairment. However, population-level trends in self-reported cognitive impairment among Latinos are unclear and it is unknown whether there are differences among Latino subgroups. Thus, this study aims to examine heterogeneity in self-reported cognitive impairment among older U.S. Latino subgroups.

Research Design and Methods

We used data from the 1997-2018 National Health Interview Survey to document age-specific patterns in self-reported cognitive impairment among U.S.-born Mexican, foreign-born Mexican, island-born Puerto Rican, foreign-born Cuban, and U.S.-born non-Latino Whites aged 60 and older. We estimated hierarchical age-period-cohort cross-classified random effects models (HAPC-CCREM) to isolate age patterns in self-reported cognitive impairment across disaggregated Latino subgroups and U.S.-born non-Latino Whites.

Results

The overall prevalence of self-reported cognitive impairment increased from 6.0% in 1997 to 7.1% in 2018. This increase was evident among U.S.-born non-Latino Whites and U.S.-born and foreign-born Mexicans but not other Latino subgroups. Fully adjusted HAPC-CCREM estimates indicated that Latinos were more likely to self-report cognitive impairment than U.S-born non-Latino Whites (b = 0.371, p < .001). When disaggregated by Latino subgroup, the difference in the likelihood for self-reported cognitive impairment compared to U.S.-born non-Latino Whites was greatest for island-born Puerto Ricans (b = 0.598, p < .001) and smallest for foreign-born Cubans (b = 0.131, p > .05).

Discussion and Implications

We found evidence of considerable heterogeneity in the age patterns of self-reported cognitive impairment among U.S. Latino subgroups. We also detected large differences in the likelihood for self-reported cognitive impairment between U.S. Latino subgroups compared to U.S.-born non-Latino Whites. These results underscore the importance of differentiating between unique Latino subpopulations when studying population-level trends in cognitive function.

The Association between Multiple Chronic Conditions and Depressive Symptoms: Intersectional Distinctions by Race, Nativity, and Gender

Using random coefficient growth curve analysis, this study utilizes 12 waves of data from the Health and Retirement Study (1994-2016; person-waves = 145,177) to examine the association between multiple chronic conditions (MCC) and depressive symptoms among older adults. Applying cumulative disadvantage and intersectionality theories, we also test whether the association between MCC and depressive symptoms differs by race, nativity, and gender. Findings reveal that MCC prevalence is highest among U.S.-born black women, whereas depressive symptoms are highest among foreign-born Hispanic women. Compared to men, MCC has a stronger effect on women's depressive symptoms. Furthermore, the MCC-depressive symptoms association is strongest for foreign-born Hispanic women. Despite an increase in MCC in the transition from midlife to late life, all race-nativity-gender groups experience a decline in depressive symptoms as they age. The decline in depressive symptoms is steepest for U.S.-born black and foreign-born Hispanic women. Study implications are discussed.

An investigation of quantitative methods for assessing intersectionality in health research: A systematic review

Intersectionality is a theoretical framework that investigates how interlocking systems of power and oppression at the societal level influence the lived experiences of historically and socially marginalized groups. Currently, there are no consistent or widely adopted quantitative methods to investigate research questions informed by intersectionality theory. The objective of this systematic review is to describe the current landscape of quantitative methods used to assess intersectionality and to provide recommendations on analytic best practices for future research. We searched PubMed, EMBASE, and the Web of Science in December 2019 to identify studies using analytic quantitative intersectionality approaches published up to December 2019 (PROSPERO CRD42020162686). To be included in the study, articles had to: (1) be empirical research, (2) use a quantitative statistical method, (3) be published in English, and (4) incorporate intersectionality. Our initial search yielded 1889 articles. After screening by title/abstract, methods, and full text review, our final analytic sample included 153 papers. Eight unique classes of quantitative methods were identified, with the majority of studies employing regression with an interaction term. We additionally identified several methods which appear to be at odds with the key tenets of intersectionality. As quantitative intersectionality continues to expand, careful attention is needed to avoid the dilution of the core tenets. Specifically, emphasis on social power is needed as methods continue to be adopted and developed. Additionally, clear explanation of the selection of statistical approaches is needed and, when using regression with interaction terms, researchers should opt for use of the additive scale. Finally, use of methods that are potentially at odds with the tenets of intersectionality should be avoided.

The Association Between Cytomegalovirus and Disability by Race/Ethnicity and Sex: Results From the Health and Retirement Study

Recent studies have documented a decline in the overall prevalence of disability in the United States; however, racial/ethnic and sex disparities continue to persist. Cytomegalovirus (CMV) infection, a socially patterned exposure, may be a key mechanism in understanding these previously documented disparities. Using data from a nationally representative study, the 2016 Health and Retirement Study, we employed Poisson log-binomial models to estimate the prevalence of disability in a comparison of CMV-seropositive and -seronegative adults and investigated effect modification by race/ethnicity and sex. Among the 9,029 participants (55% women; mean age = 67.4 years), 63% were CMV-seropositive and 15% were disabled. CMV seropositivity was highest among non-Hispanic Black (88%) and Hispanic (92%) adults as compared with non-Hispanic White adults (57%). We found evidence for effect modification in the association between CMV and disability by sex but not race/ethnicity. While the 95% confidence intervals in the fully adjusted models included the null value, in comparison with seronegative women, our results suggest a greater prevalence of disability among CMV-seropositive women (prevalence ratio = 1.16, 95% confidence interval: 0.97, 1.38) but not among men (prevalence ratio = 0.85, 95% confidence interval: 0.69, 1.06). Results provide initial support for the hypothesis that CMV may be an important determinant of sex disparities in disability.

Embracing challenging complexity: exploring handwashing behavior from a combined socioecological and intersectional perspective in Sierra Leone

Background

Handwashing with soap is a cost-effective, efficient health behavior to prevent various diseases. Despite its immense health benefits, the lowest prevalence of handwashing is found in low-income countries. Here, its practice is not only determined by individual behavior, but also heavily shaped by deprivations in the social and structural ecology. Moreover, handwashing barriers are not equally experienced as overlapping social identities (e.g., age and gender) intersect and create inequities between members of different social groups. To embrace the complexities of handwashing beyond individual-level behavior and singular social identities, a combined socioecological and intersectional perspective is employed. This multi-level approach with regards to intersecting privileges and disadvantages serves as a basis to promote this highly important health behavior.

Methods

This study used a qualitative, theory-based approach and combined data from two samples: experts in health promotion (n = 22) and local citizens stratified by gender and rural/urban location (n = 56). Data was collected in face-to-face interviews in Sierra Leone between November 2018 and January 2019 and analyzed using thematic analysis and typology of the qualitative data.

Results

The conceptualization of multi-level determinants of handwashing within a socioecological model showed the high relevance of inhibiting social and structural factors for handwashing practice. By establishing seven distinguishing social identity dimensions, data demonstrates that individuals within the same social setting yet with distinct social identities experience strikingly differing degrees of power and privileges to enact handwashing. While a local leader is influential and may also change structural-level determinants, a young, rural wife experiences multiple social and structural constraints to perform handwashing with soap, even if she has high handwashing intentions.

Conclusion

This study provides a holistic analytical framework for the identification of determinants on multiple levels and accumulating intersections of socially produced inequalities for handwashing and is applicable to other health topics. As the exploration of handwashing was approached from a solution-focused instead of a problem-focused perspective, the analysis can guide multi-level intervention approaches (e.g., using low-cost, participatory activities at the community level to make use of the available social capital).

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-11923-1.

Dementia and Cognitive Decline in Older Adulthood: Are Agricultural Workers at Greater Risk?

OBJECTIVES

To examine whether long-term exposure to agricultural work is associated with dementia prevalence and the rate of cognitive change in older adulthood.

METHOD

We employed data from the Health and Retirement Study (1998-2014). Multiple logistic regression was used to determine whether a longest-held job in the agricultural sector was associated with differences in dementia prevalence. We examined if hearing impairment, depression, and physical health indicators mediated the relationship between agricultural work and cognitive functioning. Subgroup analyses were done by age, retirement status, job tenure, and cognitive domain. We employed growth curve models to investigate implications of agricultural work on age trajectories of cognitive functioning.

RESULTS

Longest-held job in agriculture, fishing, and forestry (AFF) was associated with 46% greater odds of having dementia. The relationship between AFF exposure and cognitive functioning was not mediated by hearing impairment, depression, or physical health indicators. Results were stronger among younger and retired older adults as well as those with extensive job tenure. AFF exposure was associated with lower scores in working memory and attention and processing speed. Growth curve models indicated that while agricultural work exposure was associated with lower initial levels of cognitive functioning, over time, the pattern reversed with individuals in non-AFF jobs, showing more accelerated cognitive decline.

DISCUSSION

Consistent with European studies, results from the United States also demonstrate a higher prevalence of dementia among agricultural workers. The cognitive reserve framework may explain the seemingly paradoxical result on age patterning of cognitive performance across older adults with different work histories.