RESUMEN
African American mothers are unjustly burdened by both residential evictions and psychological distress. We quantified associations between trajectories of neighborhood evictions over time and the odds of moderate and serious psychological distress (MPD and SPD, respectively) during pregnancy among African American women. We linked publicly available data on neighborhood eviction filing and judgment rates to preconception and during-pregnancy addresses from the Life-course Influences on Fetal Environments (LIFE) Study (2009-2011; n = 808). Multinomial logistic regression-estimated odds of MPD and SPD during pregnancy that were associated with eviction filing and judgment rate trajectories incorporating preconception and during-pregnancy addresses (each categorized as low, medium, or high, with two 9-category trajectory measures). Psychological distress was measured with the Kessler Psychological Distress Scale (K6) (K6 scores 5-12 = MPD, and K6 scores ≥13 = SPD). MPD was reported in 60% of the sample and SPD in 8%. In adjusted models, higher neighborhood eviction filing and judgment rates, as compared with low/low rates, during the preconception and pregnancy periods were associated with 2- to 4-fold higher odds of both MPD and SPD during pregnancy among African American women. In future studies, researchers should identify mechanisms of these findings to inform timely community-based interventions and effective policy solutions to ensure the basic human right to housing for all. This article is part of a Special Collection on Mental Health.
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Negro o Afroamericano , Distrés Psicológico , Características de la Residencia , Humanos , Femenino , Embarazo , Negro o Afroamericano/psicología , Negro o Afroamericano/estadística & datos numéricos , Adulto , Características de la Residencia/estadística & datos numéricos , Adulto Joven , Estrés Psicológico/etnología , Estrés Psicológico/epidemiología , Estrés Psicológico/psicología , Complicaciones del Embarazo/psicología , Complicaciones del Embarazo/etnología , Complicaciones del Embarazo/epidemiología , AdolescenteRESUMEN
Black women in the United States have the highest incidence of hypertensive disorders of pregnancy (HDP) and are disproportionately burdened by its adverse sequalae, compared with women of all racial and ethnic groups. Segregation, a key driver of structural racism for Black families, can provide information critical to understanding these disparities. We examined the association between racial and economic segregation at 2 points and incident HDP using intergenerationally linked birth records of 45,204 Black California-born primiparous mothers (born 1982-1997) and their infants (born 1997-2011), with HDP ascertained from hospital discharge records. Women's early childhood and adulthood neighborhoods were categorized as deprived, mixed, or privileged based on the Index of Concentration at the Extremes (a measure of concentrated racial and economic segregation), yielding 9 life-course trajectories. Women living in deprived neighborhoods at both time points experienced the highest odds of HDP (from mixed effect logistic regression, unadjusted odds ratio = 1.26, 95% confidence interval: 1.13, 1.40) compared with women living in privileged neighborhoods at both time points. All trajectories involving residence in a deprived neighborhood in early childhood or adulthood were associated with increased odds of HDP, whereas mixed-privileged and privileged-mixed trajectories were not. Future studies should assess the causal nature of these associations.
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Negro o Afroamericano , Hipertensión Inducida en el Embarazo , Características del Vecindario , Determinantes Sociales de la Salud , Segregación Social , Disparidades Socioeconómicas en Salud , Preescolar , Femenino , Humanos , Lactante , Embarazo , Negro o Afroamericano/estadística & datos numéricos , California/epidemiología , Hipertensión Inducida en el Embarazo/economía , Hipertensión Inducida en el Embarazo/epidemiología , Hipertensión Inducida en el Embarazo/etnología , Hipertensión Inducida en el Embarazo/etiología , Acontecimientos que Cambian la Vida , Características de la Residencia , Estados Unidos , Determinantes Sociales de la Salud/economía , Determinantes Sociales de la Salud/etnología , Determinantes Sociales de la Salud/estadística & datos numéricosRESUMEN
Racial residential segregation has been deemed a fundamental cause of health inequities. It is a result of historical and contemporary policies such as redlining that have created a geographic separation of races and corresponds with an inequitable distribution of health-promoting resources. Redlining and racial residential segregation may have contributed to racial inequities in COVID-19 vaccine administration in the early stages of public accessibility. We use data from the National Archives (historical redlining), Home Mortgage Disclosure Act (contemporary redlining), American Community Survey from 1940 (historical racial residential segregation) and 2015-2019 (contemporary racial residential segregation), and Washington D.C. government (COVID-19 vaccination administration) to assess the relationships between redlining, racial residential segregation, and COVID-19 vaccine administration during the early stages of vaccine distribution when a tiered system was in place due to limited supply. Pearson correlation was used to assess whether redlining and racial segregation, measured both historically and contemporarily, were correlated with each other in Washington D.C. Subsequently, linear regression was used to assess whether each of these measures associate with COVID-19 vaccine administration. In both historical and contemporary analyses, there was a positive correlation between redlining and racial residential segregation. Further, redlining and racial residential segregation were each positively associated with administration of the novel COVID-19 vaccine. This study highlights the ongoing ways in which redlining and segregation contribute to racial health inequities. Eliminating racial health inequities in American society requires addressing the root causes that affect access to health-promoting resources.
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Vacunas contra la COVID-19 , COVID-19 , Segregación Social , Humanos , Vacunas contra la COVID-19/administración & dosificación , COVID-19/prevención & control , Disparidades en Atención de Salud/etnología , District of Columbia , Racismo , Características de la Residencia , SARS-CoV-2RESUMEN
Nearly every introductory epidemiology course begins with a focus on person, place, and time, the key components of descriptive epidemiology. And yet in our experience, introductory epidemiology courses were the last time we spent any significant amount of training time focused on descriptive epidemiology. This gave us the impression that descriptive epidemiology does not suffer from bias and is less impactful than causal epidemiology. Descriptive epidemiology may also suffer from a lack of prestige in academia and may be more difficult to fund. We believe this does a disservice to the field and slows progress towards goals of improving population health and ensuring equity in health. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak and subsequent coronavirus disease 2019 pandemic have highlighted the importance of descriptive epidemiology in responding to serious public health crises. In this commentary, we make the case for renewed focus on the importance of descriptive epidemiology in the epidemiology curriculum using SARS-CoV-2 as a motivating example. The framework for error we use in etiological research can be applied in descriptive research to focus on both systematic and random error. We use the current pandemic to illustrate differences between causal and descriptive epidemiology and areas where descriptive epidemiology can have an important impact.
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COVID-19 , Epidemiología , Pandemias , COVID-19/epidemiología , Brotes de Enfermedades , Epidemiología/normas , Humanos , Salud Pública , SARS-CoV-2RESUMEN
While evidence for neighborhood effects on adverse birth outcomes is growing, no studies have examined whether living in a neighborhood impacted by mass incarceration is associated with preterm birth risk. We used modified Poisson regression to test whether residence in a neighborhood impacted by mass incarceration predicted future risk of preterm birth, among African American women. We linked data from the Justice Atlas of Sentencing and Corrections to survey and medical record data from the Life-course Influences on Fetal Environments study (n = 681). We also tested for effect modification by age and marital status. The association between prison admission expenditures and future risk of PTB varied by maternal age at birth, with younger women (< 35) having a modest increase in risk (relative risk (RR) 1.07; 95% confidence interval (CI) 0.99, 1.15), and older (35+ year old) women having lower risk (RR 0.86; 95% CI 0.69, 1.07). The association between the number of prison admissions due to new court cases and future risk of PTB varied by marital status, with evidence that married women may be protected (RR 0.75; 95% CI 0.61, 0.92), while little evidence of association was observed among unmarried women (RR 1.02; 95% CI 0.80, 1.30). The association between residence in an area impacted by mass incarceration and future risk of PTB among African American women may vary by age and marital status. Future research to identify the mechanisms of these associations is warranted.
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Negro o Afroamericano/psicología , Negro o Afroamericano/estadística & datos numéricos , Mujeres Embarazadas/psicología , Nacimiento Prematuro , Prisioneros/psicología , Prisioneros/estadística & datos numéricos , Características de la Residencia/estadística & datos numéricos , Adulto , Femenino , Humanos , Recién Nacido , Michigan , Embarazo , Factores de Riesgo , Adulto JovenRESUMEN
Background and Purpose- In the United States, black Americans exhibit a greater risk of stroke and burden of stroke risk factors than whites; however, it is unclear whether these stroke risk factors influence stroke risk differently across racial groups. Methods- In total, 126 018 participants of the Women's Health Initiative (11 389 black and 114 629 white women), free of stroke and coronary heart disease at baseline (1994-1998), were followed through 2010. Participants completed baseline clinical exams with standardized measurements of blood pressure and anthropometrics, medication inventory and self-reported questionnaires on sociodemographics, behaviors/lifestyle, and medical history. Incident total, ischemic and hemorrhagic strokes were updated annually through questionnaires with medical record confirmation. Rate differences (per 100 000 person-years) and hazard ratios (HR) based on multivariable Cox models and were estimated. Results- Over a median of 13 years, 4344 stroke events were observed. Absolute incidence rates were higher in black than white women in each age group. In age-adjusted analyses, the risk of stroke was significantly higher among black compared with white women (HR=1.47, 95% CI, 1.33-1.63); adjustment for stroke risk factors, which may be on the causal pathway, attenuated the estimate. Racial disparities were greatest among women 50 to <60 years (HR=3.48; 95% CI, 2.31-5.26; rate difference =99) and diminished with increasing age (60 to <70 HR=1.80; 95% CI, 1.50-2.16; rate difference =107; ≥70 years: HR=1.26; 95% CI, 1.10-1.43; rate difference =87; Pinteraction <0.001). Black women 50 to <60 years remained at significantly higher risk than white women after adjustment for stroke risk factors (HR=1.76; 95% CI, 1.09-2.83). Conclusions- There was a moderately greater risk of total stroke among black compared with white women; however, racial disparities were greatest among women aged 50 to <60 years. Interventions targeted at younger black women may provide the greatest benefit in reducing disparities.
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Negro o Afroamericano/estadística & datos numéricos , Accidente Cerebrovascular/epidemiología , Población Blanca/estadística & datos numéricos , Anciano , Población Negra/estadística & datos numéricos , Presión Sanguínea , Femenino , Humanos , Incidencia , Estudios Longitudinales , Persona de Mediana Edad , Factores de Riesgo , Accidente Cerebrovascular/etnología , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVE: Psychological traits such as optimism and hostility affect coronary heart disease (CHD) risk, but mechanisms for this association are unclear. We hypothesized that optimism and hostility may affect CHD risk via changes in heart rate variability (HRV). METHODS: We conducted a longitudinal analysis using data from the Women's Health Initiative Myocardial Ischemia and Migraine Study. Participants underwent 24-hour ambulatory electrocardiogram monitoring 3 years after enrollment. Optimism (Life Orientation Test-Revised), cynical hostility (Cook-Medley), demographics, and coronary risk factors were assessed at baseline. HRV measures included standard deviation of average N-N intervals (SDNN); standard deviation of average N-N intervals for 5 minutes (SDANN); and average heart rate (HR). CHD was defined as the first occurrence of myocardial infarction, angina, coronary angioplasty, and bypass grafting. Linear and Cox regression models adjusted for CHD risk factors were used to examine, respectively, associations between optimism, hostility, and HRV and between HRV and CHD risk. RESULTS: Final analyses included 2655 women. Although optimism was not associated with HRV, hostility was inversely associated with HRV 3 years later (SDANN: adjusted ß = -0.54; 95% CI = -0.97 to -0.11; SDNN: -0.49; 95% CI = -0.93 to -0.05). HRV was inversely associated with CHD risk; for each 10-millisecond increase in SDNN or SDANN, there was a decrease in CHD risk of 9% (p = .023) and 12% (p = .006), respectively. CONCLUSIONS: HRV did not play a major role in explaining why more optimistic women seem to be somewhat protected from CHD risk. Although hostility was inversely associated with HRV, its role in explaining the association between hostility and CHD risk remains to be established.
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Envejecimiento , Enfermedad Coronaria , Hostilidad , Optimismo , Personalidad , Anciano , Envejecimiento/fisiología , Envejecimiento/psicología , Enfermedad Coronaria/epidemiología , Enfermedad Coronaria/fisiopatología , Enfermedad Coronaria/psicología , Femenino , Humanos , Persona de Mediana Edad , Optimismo/psicología , Personalidad/fisiología , Estudios Prospectivos , Factores de RiesgoRESUMEN
Preterm delivery (PTD), or birth before 37 completed weeks of gestation, is a serious public health issue, and racial disparities persist. In a recently published study, perceptions of the residential environment (or neighborhood context) were associated with PTD rates among urban African American women with low educational attainment (≤12 years); however, the mechanisms of these associations are unknown. Given this gap in the literature, we used data from the Life Influences on Fetal Environments Study of postpartum African American women from Metropolitan Detroit, Michigan (2009-2011; n = 399), to examine whether psychosocial factors (depressive symptomology, psychological distress, and perceived stress) mediate associations between perceptions of the neighborhood context and PTD. Validated scales were used to measure women's perceptions of their neighborhood safety, walkability, healthy food availability (higher=better), and social disorder (higher=more disorder). The psychosocial indicators were measured with the Center for Epidemiologic Studies-Depression Scale, Kessler's Psychological Distress Scale (K6), and Cohen's Perceived Stress Scale. Statistical mediation was assessed using an unadjusted logistic regression-based path analysis for estimating direct and indirect effects. The associations between perceived walkability, food availability, and social disorder were not mediated by psychosocial factors. However, perceptions of neighborhood safety were inversely associated with depressive symptoms which were positively associated with PTD rates. Also, higher perceived neighborhood social disorder was associated with higher PTD rates, net of the indirect paths through psychosocial factors. Future research should identify other mechanisms of the perceived neighborhood context-PTD associations, which would inform PTD prevention efforts among high-risk groups.
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Nacimiento Prematuro , Características de la Residencia , Condiciones Sociales , Estrés Psicológico , Adulto , Negro o Afroamericano , Femenino , Humanos , Recién Nacido , Michigan , Embarazo , Medio Social , Estados UnidosRESUMEN
Perceptions of the residential environment may be associated with preterm delivery (PTD), though few studies exist. Data from the Life-course Influences on Fetal Environments (LIFE) Study (metropolitan Detroit, Michigan, 2009-2011) were used to examine whether perceptions of the current social and physical environment were associated with PTD rates among postpartum African-American women (n = 1,411). Perceptions of the following neighborhood characteristics were measured with validated multi-item scales: healthy food availability, walkability, safety, social cohesion, and social disorder. No significant associations between perceived residential environment and PTD were found in the total sample. However, education significantly modified 4 of the 5 associations (all interaction P's < 0.05). In women with ≤12 years of education, significant inverse associations were observed between PTD rates and perceptions of the following neighborhood characteristics: healthy food availability (unadjusted prevalence ratio (uPR) = 0.81, 95% confidence interval (CI): 0.68, 0.98), walkability (uPR = 0.77, 95% CI: 0.64, 0.95), and safety (uPR = 0.73, 95% CI: 0.56, 0.95). Women with ≤12 years of education also had higher PTD rates with higher social disorder (age-adjusted PR = 1.54, 95% CI: 1.10, 2.17). Null associations existed for women with >12 years of education. The PTD rates of women with lower education may be significantly affected by the physical and social residential environment.
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Negro o Afroamericano , Actividades Recreativas , Actividad Motora , Nacimiento Prematuro/prevención & control , Medio Social , Adulto , Femenino , Humanos , Recién Nacido , Masculino , Michigan/epidemiología , Pobreza , Nacimiento Prematuro/etnología , Prevalencia , Estudios Retrospectivos , Factores de Riesgo , Factores SocioeconómicosRESUMEN
OBJECTIVE: There are known disparities in endometrial cancer survival with black women who experience a greater risk of death compared with white women. The purpose of this investigation was to evaluate the role of comorbid conditions as modifiers of endometrial cancer survival by race. STUDY DESIGN: Two hundred seventy-one black women and 356 white women who had been diagnosed with endometrial cancer from 1990-2005 were identified from a large urban integrated health center. A retrospective chart review was conducted to gather information on comorbid conditions and other known demographic and clinical predictors of survival. RESULTS: Black women experienced a higher hazard of death from any cause (hazard ratio [HR] 1.51; 95% confidence interval [CI], 1.22-1.87) and from endometrial cancer (HR, 2.42; 95% CI, 1.63-3.60). After adjustment for known clinical prognostic factors and comorbid conditions, the hazard of death for black women was elevated but no longer statistically significant for overall survival (HR, 1.22; 95% CI, 0.94-1.57), and the hazard of death from endometrial cancer remained significantly increased (HR, 2.27; 95% CI, 1.39-3.68). Both black and white women with a history of hypertension experienced a lower hazard of death from endometrial cancer (HR, 0.47; 95% CI, 0.23-0.98; and HR, 0.35; 95% CI, 0.19-0.67, respectively). CONCLUSION: The higher prevalence of comorbid conditions among black women does not explain fully the racial disparities that are seen in endometrial cancer survival. The association between hypertension and a lower hazard of death from endometrial cancer is intriguing, and further investigation into the underlying mechanism is needed.
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Adenocarcinoma/mortalidad , Negro o Afroamericano/estadística & datos numéricos , Diabetes Mellitus/epidemiología , Neoplasias Endometriales/mortalidad , Hipertensión/epidemiología , Obesidad/epidemiología , Población Blanca/estadística & datos numéricos , Adenocarcinoma/epidemiología , Adenocarcinoma/etnología , Adenocarcinoma de Células Claras/epidemiología , Adenocarcinoma de Células Claras/etnología , Adenocarcinoma de Células Claras/mortalidad , Adenocarcinoma Mucinoso/epidemiología , Adenocarcinoma Mucinoso/etnología , Adenocarcinoma Mucinoso/mortalidad , Anciano , Carcinoma Endometrioide/epidemiología , Carcinoma Endometrioide/etnología , Carcinoma Endometrioide/mortalidad , Estudios de Cohortes , Comorbilidad , Supervivencia sin Enfermedad , Neoplasias Endometriales/epidemiología , Neoplasias Endometriales/etnología , Femenino , Disparidades en el Estado de Salud , Humanos , Persona de Mediana Edad , Pronóstico , Modelos de Riesgos Proporcionales , Factores Protectores , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Community-level disinvestment and de facto segregation rooted in decades of discriminatory race-based policies and racism have resulted in unacceptably large infant mortality rates in racial minority neighborhoods across the US. Most community development and housing work, implemented with the goal of addressing health and social inequities, is designed to tackle current challenges in the condition of neighborhoods without a race-conscious lens assessing structural racism and discrimination. Using one historically segregated neighborhood-Linden, in Columbus, Ohio-we detail how state and local policies have affected the neighborhood and shaped neighborhood-level demographics and resources during the past 100 years. We explore how structural racism- and discrimination-informed strategic community reinvestment could provide a solution and yield lasting change.
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Vivienda , Racismo , Humanos , Ohio , Salud del Lactante , Características de la ResidenciaRESUMEN
Background: Previous studies have demonstrated an increased risk of cardiovascular disease (CVD) in women with a history of pregnancy loss. Less is known about whether pregnancy loss is associated with age at the onset of CVD, but this is a question of interest, as a demonstrated association of pregnancy loss with early-onset CVD may provide clues to the biological basis of the association, as well as having implications for clinical care. We conducted an age-stratified analysis of pregnancy loss history and incident CVD in a large cohort of postmenopausal women aged 50-79 years old. Methods: Associations between a history of pregnancy loss and incident CVD were examined among participants in the Women's Health Initiative Observational Study. Exposures were any history of pregnancy loss (miscarriage and/or stillbirth), recurrent (2+) loss, and a history of stillbirth. Logistic regression analyses were used to examine associations between pregnancy loss and incident CVD within 5 years of study entry in three age strata (50-59, 69-69, and 70-79). Outcomes of interest were total CVD, coronary heart disease (CHD), congestive heart failure, and stroke. To assess the risk of early onset CVD, Cox proportional hazard regression was used to examine incident CVD before the age of 60 in a subset of subjects aged 50-59 at study entry. Results: After adjustment for cardiovascular risk factors, a history of stillbirth was associated with an elevated risk of all cardiovascular outcomes in the study cohort within 5 years of study entry. Interactions between age and pregnancy loss exposures were not significant for any cardiovascular outcome; however, age-stratified analyses demonstrated an association between a history of stillbirth and risk of incident CVD within 5 years in all age groups, with the highest point estimate seen in women aged 50-59 (OR 1.99; 95% CI, 1.16-3.43). Additionally, stillbirth was associated with incident CHD among women aged 50-59 (OR 3.12; 95% CI, 1.33-7.29) and 60-69 (OR 2.06; 95% CI, 1.24-3.43) and with incident heart failure and stroke among women aged 70-79. Among women aged 50-59 with a history of stillbirth, a non-significantly elevated hazard ratio was observed for heart failure before the age of 60 (HR 2.93, 95% CI, 0.96-6.64). Conclusions: History of stillbirth was strongly associated with a risk of cardiovascular outcomes within 5 years of baseline in a cohort of postmenopausal women aged 50-79. History of pregnancy loss, and of stillbirth in particular, might be a clinically useful marker of cardiovascular disease risk in women.
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Research has linked spatial concentrations of incarceration with racial disparities in adverse birth outcomes. However, little is known about the specific mechanisms of this association. This represents an important knowledge gap in terms of intervention. We theorize two pathways that may account for the association between county-level prison rates and adverse birth outcomes: (1) community-level mental distress and (2) reduced health care access. Examining these mechanisms, we conducted a cross-sectional study of county-level prison rates, community-level mental distress, health insurance, availability of primary care physicians (PCP) and mental health providers (MHP), and adverse birth outcomes (preterm birth, low birth weight, infant mortality). Our data set included 475 counties and represented 2,677,840 live U.S. births in 2016. Main analyses involved between 170 and 326 counties. All data came from publicly available sources, including the U.S. Census and the Centers for Disease Control and Prevention. Descriptive and regression results confirmed the link between prison rates and adverse birth outcomes and highlighted Black-White inequities in this association. Further, bootstrap mediation analyses indicated that the impact of spatially concentrated prison rates on preterm birth was mediated by PCP, MHP, community-level mental distress, and health insurance in both crude and adjusted models. Community-level mental distress and health insurance (but not PCP or MHP) similarly mediated low birthweight in both models. Mediators were less stable in the effect on infant mortality with only MHP mediating consistently across models. We conclude that mass incarceration, health care access, and community mental distress represent actionable and urgent targets for structural-, community-, and individual-level interventions targeting population inequities in birth outcomes.
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OBJECTIVE: To describe the pattern and frequency of oncogene mutations in white and African American women with endometrial cancer and to determine if racial differences in oncogene mutations exist among women with pathologically similar tumors. METHODS: Patients with endometrial cancer from a large urban hospital were identified through medical records, and representative formalin-fixed paraffin-embedded tumor blocks were retrieved. The study sample included 150 patients (84 African Americans) who underwent total abdominal hysterectomy for endometrial cancer. The Sequenom MassARRAY system and the OncoCarta Assay version 1.0 (Sequenom) were used to test for 238 mutations in 19 common oncogenes. The χ(2) test and the Fisher exact test were used to assess differences in distribution of variables by race and oncogene mutation status. RESULTS: There were 20 mutations identified in 2 oncogenes (PIK3CA and KRAS) in tumors from 19 women (12.7%). Most of the mutations were found in PIK3CA (16/20). Thirteen percent of endometrioid tumors harbored mutations (11 PIK3CA and 2 KRAS) as did 29% of the malignant mixed Mullerian tumors (3 PIK3CA and 1 KRAS). There were no observed mutations in serous, clear cell, or mucinous tumor types. Among low-grade endometrioid cancers, tumors from African American patients were significantly associated with harboring either a KRAS or PIK3CA mutation (P = 0.04), with 7 PIK3CA mutations and all 4 KRAS mutations identified in African American women. CONCLUSIONS: This study provides preliminary evidence that oncogene mutation frequency of some subtypes of histologically similar endometrial carcinoma differ by race. Additional studies are needed to further explore this phenomenon in patients with endometrial carcinoma.
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Negro o Afroamericano/genética , Neoplasias Endometriales/etnología , Mutación/genética , Fosfatidilinositol 3-Quinasas/genética , Proteínas Proto-Oncogénicas/genética , Población Blanca/genética , Proteínas ras/genética , Adenocarcinoma de Células Claras/etnología , Adenocarcinoma de Células Claras/genética , Adenocarcinoma de Células Claras/patología , Adenocarcinoma Mucinoso/etnología , Adenocarcinoma Mucinoso/genética , Adenocarcinoma Mucinoso/patología , Adulto , Anciano , Anciano de 80 o más Años , Fosfatidilinositol 3-Quinasa Clase I , Cistadenocarcinoma Seroso/etnología , Cistadenocarcinoma Seroso/genética , Cistadenocarcinoma Seroso/patología , Neoplasias Endometriales/genética , Neoplasias Endometriales/patología , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Clasificación del Tumor , Estadificación de Neoplasias , Pronóstico , Proteínas Proto-Oncogénicas p21(ras) , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
For decades, Black mothers have been most likely to suffer the worst outcomes of pregnancy, including death. Even though traditional individual level risk factors do not explain racial inequities in maternal morbidity, most studies identify Black race as a predictor, instead of the ways in which our society is structured around racism that makes Black mothers vulnerable to adverse health outcomes. As an example, the U.S is exceptional in incarcerating its residents, and Black men are six times and Black women are three times more likely than their white counterparts to be incarcerated. Relatedly, violent death caused by homicides disproportionately impacts Black communities, such that is the leading cause of death for males and females aged 10-34 years. Estimates suggest that more than 50% of urban residents know more than 10 murder victims, and approximately 200 people are affected by each neighborhood murder. Recent research has begun to shed light on the impacts of stressful neighborhood social conditions on risk of the adverse birth outcomes among Black mothers however, few studies have quantified the impact of macro-social neighborhood factors like violent death exposures and mass incarceration on Black maternal health. Future research that leverages relevant theoretical frameworks, is co-created and co-led with affected communities, and focuses on relevant neighborhood level traumas is warranted if we are to address the longstanding racial inequities in maternal health.
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Salud Materna , Racismo , Población Negra , Femenino , Homicidio , Humanos , Masculino , Embarazo , Grupos RacialesRESUMEN
BACKGROUND: Health outcomes, risk factors, and policies are complexly related to the reproductive health system. Systems-level frameworks for understanding and acting within communities through community-engaged research are needed to mitigate adverse reproductive health outcomes more effectively within the community. OBJECTIVES: To describe and share lessons learned from an ongoing application of a participatory modeling approach (community-based system dynamics) that aims to eliminate racial inequities in Black-White reproductive health outcomes. METHODS: The community-based system dynamics approach involves conducting complementary activities, workshops, modeling, and dissemination. We organized workshops, co-developed a causal loop diagram of the reproductive health system with participants from the community, and created materials to disseminate workshop findings and preliminary models. LESSONS LEARNED: Many opportunities exist for cross-fertilization of best practices between community-based system dynamics and community-based participatory research. Shared learning environments offer benefits for modelers and domain experts alike. Additionally, identifying local champions from the community helps manage group dynamics. CONCLUSIONS: Community-based system dynamics is well-suited for understanding complexity in the reproductive health system. It allows participants from diverse perspectives to identify strategies to eliminate racial inequities in reproductive health outcomes.
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Investigación Participativa Basada en la Comunidad , Salud Reproductiva , Humanos , OhioRESUMEN
Longitudinal studies can help us understand the effects of long-term neighborhood changes, as these can capture individual self-appraisal of current and future circumstances. We analyzed the association between neighborhood changes and health-related quality of life (HRQoL) outcomes among older women from the Women's Health Initiative (WHI) study. We used a subset (n = 49,254) of the longitudinal WHI dataset of female participants, aged 50-79 at baseline, recruited from 40 clinical centers across the U.S. beginning in 1993. Two HRQoL outcomes were explored: self-rated quality of life (SRQoL), and physical functioning-related quality of life (PFQoL). We used U.S. census tract-level changes in median household income between the 2000 census and 2007-2011 American Community Survey to classify neighborhoods as "upgrading," "declining," or "stable." Multi-level models were used to identify significant associations between neighborhood change and HRQoL outcomes over time. Compared to participants residing in upgrading neighborhoods, participants in stable and declining neighborhoods reported significantly lower PFQoL. A significant interaction was observed with income such that the effect of neighborhood change was greater at lower levels of income.
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Calidad de Vida , Características de la Residencia , Anciano , Femenino , Humanos , Renta , Factores Socioeconómicos , Salud de la MujerRESUMEN
Background The association of social isolation or lack of social network ties in older adults is unknown. This knowledge gap is important since the risk of heart failure (HF) and social isolation increase with age. The study examines whether social isolation is associated with incident HF in older women, and examines depressive symptoms as a potential mediator and age and race and ethnicity as effect modifiers. Methods and Results This study included 44 174 postmenopausal women of diverse race and ethnicity from the WHI (Women's Health Initiative) study who underwent annual assessment for HF adjudication from baseline enrollment (1993-1998) through 2018. We conducted a mediation analysis to examine depressive symptoms as a potential mediator and further examined effect modification by age and race and ethnicity. Incident HF requiring hospitalization was the main outcome. Social isolation was a composite variable based on marital/partner status, religious ties, and community ties. Depressive symptoms were assessed using CES-D (Center for Epidemiology Studies-Depression). Over a median follow-up of 15.0 years, we analyzed data from 36 457 women, and 2364 (6.5%) incident HF cases occurred; 2510 (6.9%) participants were socially isolated. In multivariable analyses adjusted for sociodemographic, behavioral, clinical, and general health/functioning; socially isolated women had a higher risk of incident HF than nonisolated women (HR, 1.23; 95% CI, 1.08-1.41). Adding depressive symptoms in the model did not change this association (HR, 1.22; 95% CI, 1.07-1.40). Neither race and ethnicity nor age moderated the association between social isolation and incident HF. Conclusions Socially isolated older women are at increased risk for developing HF, independent of traditional HF risk factors. Registration URL: http://www.clinicaltrials.gov; Unique identifier: NCT00000611.