Publications by authors named "Hummer R"

A robust body of research has demonstrated that adolescents' survival expectations are predictive of important facets of their young adult lives. Specifically, adolescent perceptions of a low chance of surviving to young adulthood are associated with worse physical and mental health, higher engagement in risky behaviors, and lower socioeconomic status in young adulthood. Using data from a nationally representative sample of adolescent participants in the National Longitudinal Study of Adolescent to Adult Health, the purpose of the present study is to extend this line of research by investigating if adolescents' survival expectations are associated with premature (ages 14-46) all-cause mortality risk in the United States.

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Article Synopsis
  • Black Americans tend to lose a parent earlier in life compared to White Americans, and this study looks into how that affects their heart health.
  • Using data from a national study, researchers found that losing a parent during childhood or young adulthood raises cardiovascular disease risk specifically for Black Americans, while such losses later in life impact both races.
  • The research highlights the need for strategies that address the unique challenges of grief and health risks faced by Black Americans.
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Importance: The link between familial loss of a loved one and long-term health decline is complex and not fully understood.

Objective: To test associations of losing a parent, sibling, child, or partner or spouse with accelerated biological aging.

Design, Setting, And Participants: Data from the National Longitudinal Study of Adolescent to Adult Health, a US population-based longitudinal cohort study, were analyzed.

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For far too long, U.S. racialized groups have experienced human suffering and loss of life far too often and early.

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The present study documents differences in exposure to family member deaths among foreign-born and U.S.-born Hispanic individuals compared with non-Hispanic Black and non-Hispanic White individuals.

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Research on Black-White disparities in mortality emphasizes the cumulative pathways through which racism gets "under the skin" to affect health. Yet this framing is less applicable in early life, when death is primarily attributable to external causes rather than cumulative, biological processes. We use mortality data from the National Vital Statistics System Multiple Cause of Death files and population counts from the Surveillance, Epidemiology, and End Result Program to analyze 705,801 deaths among Black and White males and females, ages 15-24.

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This study aimed to better understand racial/ethnic and immigrant generation disparities in physiological dysregulation in the early portion of the adult life course. Using biomarker-measured allostatic load, we focused on the health of child/adolescent immigrant, second-, and third-plus-generation Asian, Black, Hispanic, and White Americans in their late 30s and early 40s. We drew on restricted-access data from the National Longitudinal Study of Adolescent to Adult Health (Add Health), Waves I and V.

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This study addresses two questions. First, why do Black Americans exhibit worse health outcomes than White Americans even at higher levels of socioeconomic status (SES)? Second, are diminished health returns to higher status concentrated among Black Americans with darker skin color? Novel hypotheses are tested with biosocial panel data from Add Health, a nationally representative cohort of Black and White adolescents who have transitioned to adulthood. We find that White and light-skin Black respondents report improved health after achieving higher SES, on average, while their darker-skin Black peers report declining health.

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Allostatic load refers to wear and tear on the body due to repeated activation of the stress response and, thus, may be an early subclinical indicator of future disease and mortality risk. To date, few studies of allostatic load have focused on young adults, racial/ethnic comparisons that include Mexican Americans, or the interplay between race/ethnicity, gender, and educational attainment. To fill these gaps, we used data on non-Hispanic Black, non-Hispanic White, and Mexican-origin respondents from Waves I (1994-1995) and IV (2007-2008) of the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 11,807).

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Despite decades of progress, the future of life expectancy in the United States is uncertain due to widening socioeconomic disparities in mortality, continued disparities in mortality across racial/ethnic groups, and an increase in extrinsic causes of death. These trends prompt us to scrutinize life expectancy in a high-income but enormously unequal society like the United States, where social factors determine who is most able to maximize their biological lifespan. After reviewing evidence for biodemographic perspectives on life expectancy, the uneven diffusion of health-enhancing innovations throughout the population, and the changing nature of threats to population health, we argue that sociology is optimally positioned to lead discourse on the future of life expectancy.

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Educational disparities in health and mortality are well-documented and evidence suggests that they may be widening. Yet, there is much unknown about when educational disparities begin to emerge and for whom. This paper investigates the association between educational attainment and cardiometabolic health in young adults with critical attention paid to differences across racial/ethnic and sex subgroups.

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Article Synopsis
  • - The study aims to explore how race and economic conditions affect rates of hysterectomy among reproductive-aged women with noncancerous gynecologic issues in North Carolina between 2011 and 2014.
  • - An analysis of administrative billing records and census data revealed that hysterectomy rates vary by county, with significant differences between black and white women, particularly in high economic areas.
  • - The findings suggest that socioeconomic factors are crucial in addressing the higher rates of hysterectomy among black women compared to white women, especially in wealthier counties, highlighting the need for further investigation into these disparities.
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What dimensions of education matter for people's chances of surviving young adulthood? Do cognitive skills, non-cognitive skills, course taking patterns, and school social contexts matter for young adult mortality, even net of educational attainment? We analyze data from High School & Beyond-a nationally representative cohort of ~25,000 high school students first interviewed in 1980. Many dimensions of education are associated with young adult mortality, and high school students' math course taking retain their associations with mortality net of educational attainment. Our work draws on theories and measures from sociological and educational research and enriches public health, economic, and demographic research on educational gradients in mortality that has almost exclusively relied on ideas of human capital accumulation and measures of degree attainment.

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Background: Over the past several decades, US mortality declines have lagged behind other high-income countries. However, scant attention has been devoted to how US mortality variability compares with other countries.

Objective: We examine trends in mortality and mortality variability in the US and 16 peer countries from 1980 through 2016.

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Purpose: A health lifestyles approach holds promise for understanding change in women's and men's health behaviors and reducing gendered health disparities. The emerging theoretical and empirical literature on health lifestyles (individuals' bundled health behaviors that are shaped by group-based identities and norms) helps elucidate complex disparities in health behaviors, but research is needed on how gender shapes the development of health lifestyles. This study proposed and assessed a dynamic multilevel framework for understanding health lifestyles that draws on insights from contemporary gender and life course scholarship.

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Article Synopsis
  • - The study investigates how early-life and adult socioeconomic status (SES) influence immune responses to cytomegalovirus (CMV) in older adults, using data from the Health and Retirement Study.
  • - Findings show that lower educational attainment and parental education levels correlate with higher CMV IgG responses, indicating greater vulnerability among those with less education.
  • - The research suggests that socioeconomic disadvantages throughout life may lead to differences in immunological aging and health disparities in older populations.
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The recent rise in U.S. midlife mortality has been conceptualized as a "working-class" crisis, defined by increasing mortality among blue-collar and/or unemployed workers and the decline of manual labor; yet research on the topic overwhelmingly focuses on educational attainment as the key socioeconomic determinant of midlife mortality, especially among "despair"-related deaths.

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Purpose: Lung cancer mortality among never-smokers is an often overlooked yet important cause of adult mortality. Moreover, indirect approaches for estimating smoking-attributable mortality use never-smoker lung cancer death rates to approximate smoking burden. To date, though, most studies using indirect approaches import rates from the Cancer Prevention Study II (CPS-II), which is not representative of the U.

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Background: Recent studies of US adult mortality demonstrate a growing disadvantage among southern states. Few studies have examined long-term trends and geographic patterns in US early life (ages 1 to 24) mortality, ages at which key risk factors and causes of death are quite different than among adults.

Objective: This article examines trends and variations in early life mortality rates across US states and census divisions.

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Background: Inequalities by race and ethnicity in hysterectomy for noncancerous conditions suggest that some subgroups may be shouldering an unfair burden of procedure-associated negative health impacts. We aimed to estimate race- and ethnicity-specific rates in contemporary hysterectomy incidence that address three challenges in the literature: exclusion of outpatient procedures, no hysterectomy prevalence adjustment, and paucity of non-White and non-Black estimates.

Methods: We used surveillance data capturing all inpatient and outpatient hysterectomy procedures performed in North Carolina from 2011 to 2014 (N = 30,429).

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The death of a child is a stressful and traumatic life event that has been linked to increased mortality risk among parents. Tragically, black parents are significantly more likely than white parents to lose a child in the United States; however, prior research has not addressed this racial disadvantage in relation to parents' mortality risk. In this study, we focus on the racial context of the United States to suggest that black parents already face higher mortality rates compared to white parents, and the unequal burden of child death adds to their mortality risk.

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While disparities in depressive symptoms by race/ethnicity and gender have been documented, left unclear is how such status characteristics intersect to influence mental health, particularly across early life and among a diverse set of population subgroups. This study investigates how intra- and inter-individual trends in depressive symptoms unfold across a 30-year span (ages 12-42) and are structured by the intersection of race/ethnicity and gender among White, Black, Hispanic, and Asian American young adults (N = 18,566). Analyses use data from the National Longitudinal Study of Adolescent to Adult Health, a nationally representative study of adolescents who have been followed through their fourth decade of life.

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This study examines patterns of and explanations for racial/ethnic-education disparities in infant mortality in the United States. Using linked birth and death data (2007-2010), we find that while education-specific infant mortality rates are similar for Mexican Americans and Whites, infants of college-educated African American women experience 3.1 more deaths per 1,000 live births (Rate Ratio = 1.

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