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1.
J Aging Soc Policy ; 36(4): 562-580, 2024 Jul 03.
Artigo em Inglês | MEDLINE | ID: mdl-38627368

RESUMO

More than 17.7 million people in the U.S. care for older adults. Analyzing population datasets can increase our understanding of the needs of family caregivers of older adults. We reviewed 14 U.S. population-based datasets (2003-2023) including older adults' and caregivers' data to assess inclusion and measurement of 8 caregiving science domains, with a focus on whether measures were validated and/or unique variables were used. Challenges exist related to survey design, sampling, and measurement. Findings highlight the need for consistent data collection by researchers, state, tribal, local, and federal programs, for improved utility of population-based datasets for caregiving and aging research.


Assuntos
Cuidadores , Humanos , Cuidadores/psicologia , Idoso , Estados Unidos , Coleta de Dados/métodos , Inquéritos e Questionários , Envelhecimento , Família/psicologia
2.
J Am Geriatr Soc ; 72(6): 1793-1801, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38308399

RESUMO

BACKGROUND: Families play a critical role in end-of-life (EOL) care for nursing home (NH) residents with dementia. Despite the important role of family, little is known about the availability and characteristics of families of persons with dementia who die in NHs. METHODS: This is a retrospective cohort study of 18,339 individuals 65 years and older with dementia who died in a Utah NH between 1998 and 2016, linked to their first-degree family (FDF) members (n = 52,566; spouses = 11.3%; children = 58.3%; siblings = 30.3%). Descriptive statistics, chi-square tests, and t-tests were used to describe the study cohort and their FDF members and to compare sociodemographic and death characteristics of NH decedents with (n = 14,398; 78.5%) and without FDF (n = 3941; 21.5%). RESULTS: Compared with NH decedents with FDF, NH decedents with dementia without FDF members were more likely to be older (mean age 86.5 vs 85.5), female (70.5% vs 59.3%), non-White/Hispanic (9.9% vs 3.2%), divorced/separated/widowed (84.4% vs 61.1%), less educated (<12th grade; 42.2% vs 33.7%), have Medicare and Medicaid (20.8% vs 12.5%), and die in a rural/frontier NH (25.0% vs 23.4%). NH decedents who did not have FDF were also more likely to die from cancer (4.2% vs 3.9%), chronic obstructive pulmonary disease (COPD; 3.9% vs 2.5%), and dementia (40.5% vs 38.4%) and were less likely to have 2+ inpatient hospitalizations at EOL (13.9% vs 16.2%), compared with NH decedents with FDF. CONCLUSIONS: Findings highlight differences in social determinants of health (e.g., sex, race, marital status, education, insurance, rurality) between NH decedents with dementia who do and do not have FDF-factors that may influence equity in EOL care. Understanding the role of family availability and familial characteristics on EOL care outcomes for NH residents with dementia is an important next step to informing NH dementia care interventions and health policies.


Assuntos
Demência , Casas de Saúde , Assistência Terminal , Humanos , Masculino , Feminino , Casas de Saúde/estatística & dados numéricos , Demência/mortalidade , Estudos Retrospectivos , Idoso de 80 Anos ou mais , Idoso , Utah/epidemiologia , Assistência Terminal/estatística & dados numéricos , Família , Instituição de Longa Permanência para Idosos/estatística & dados numéricos , Estados Unidos/epidemiologia
3.
Cities ; 1452024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38075593

RESUMO

Socially disadvantaged groups generally are more likely to reside in areas with less desirable conditions. We examined longitudinal relationships between neighborhood resident characteristics and amenities from 1990 to 2010 in an urban area of Utah, U.S. Four temporal patterns of social inequities are described using mixed-effects models: historical inequities; differential selection into amenity-rich tracts; differential investment in amenities; and simultaneous twenty-year change. Results indicate historical differences by neighborhood socioeconomic status, with lower status tracts having fewer green/natural amenities and higher air pollution in 1990 but also greater walkability and more food stores. Differences in amenities by neighborhood socioeconomic status widened over time as aggregate socioeconomic status disproportionately increased in tracts with more green/natural amenities, less air pollution, and lower walkability in 1990, consistent with differential selection. Tract percentage non-Hispanic White did not predict historical differences, but tracts that were less walkable and had fewer healthy food stores in 1990 experienced larger subsequent increases in racial/ethnic diversity. Tracts with higher relative to lower percentage non-Hispanic White in 1990 had larger decreases in air pollution but declining green/natural amenities. This study shows how social inequities in neighborhood amenities change over time, providing evidence of historical socioeconomic differences increasing from differential resident selection.

4.
Death Stud ; : 1-13, 2023 Sep 07.
Artigo em Inglês | MEDLINE | ID: mdl-37676820

RESUMO

To better understand determinants and potential disparities in end of life, we model decedents' place of death with explanatory variables describing familial, social, and economic resources. A retrospective cohort of 204,041 decedents and their family members are drawn from the Utah Population Database family caregiving dataset. Using multinomial regression, we model place of death, categorized as at home, in a hospital, in another location, or unknown. The model includes family relationship variables, sex, race and ethnicity, and a socioeconomic status score, with control variables for age at death and death year. We identified the effect of a family network of multiple caregivers, with 3+ daughters decreasing odds of a hospital death by 17 percent (OR: 0.83 [0.79, 0.87], p < 0.001). Place of death also varies significantly by race and ethnicity, with most nonwhite groups more likely to die in a hospital. These determinants may contribute to disparities in end of life.

5.
Innov Aging ; 7(3): igad023, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37179657

RESUMO

Background and Objectives: Older adult multimorbidity trajectories are helpful for understanding the current and future health patterns of aging populations. The construction of multimorbidity trajectories from comorbidity index scores will help inform public health and clinical interventions targeting those individuals that are on unhealthy trajectories. Investigators have used many different techniques when creating multimorbidity trajectories in prior literature, and no standard way has emerged. This study compares and contrasts multimorbidity trajectories constructed from various methods. Research Design and Methods: We describe the difference between aging trajectories constructed with the Charlson Comorbidity Index (CCI) and Elixhauser Comorbidity Index (ECI). We also explore the differences between acute (single-year) and chronic (cumulative) derivations of CCI and ECI scores. Social determinants of health can affect disease burden over time; thus, our models include income, race/ethnicity, and sex differences. Results: We use group-based trajectory modeling (GBTM) to estimate multimorbidity trajectories for 86,909 individuals aged 66-75 in 1992 using Medicare claims data collected over the following 21 years. We identify low-chronic disease and high-chronic disease trajectories in all 8 generated trajectory models. Additionally, all 8 models satisfied prior established statistical diagnostic criteria for well-performing GBTM models. Discussion and Implications: Clinicians may use these trajectories to identify patients on an unhealthy path and prompt a possible intervention that may shift the patient to a healthier trajectory.

6.
Int J Health Geogr ; 21(1): 13, 2022 10 03.
Artigo em Inglês | MEDLINE | ID: mdl-36192740

RESUMO

BACKGROUND: Transgenerational epigenetic risks associated with complex health outcomes, such as autism spectrum disorder (ASD), have attracted increasing attention. Transgenerational environmental risk exposures with potential for epigenetic effects can be effectively identified using space-time clustering. Specifically applied to ancestors of individuals with disease outcomes, space-time clustering characterized for vulnerable developmental stages of growth can provide a measure of relative risk for disease outcomes in descendants. OBJECTIVES: (1) Identify space-time clusters of ancestors with a descendent with a clinical ASD diagnosis and matched controls. (2) Identify developmental windows of ancestors with the highest relative risk for ASD in descendants. (3) Identify how the relative risk may vary through the maternal or paternal line. METHODS: Family pedigrees linked to residential locations of ASD cases in Utah have been used to identify space-time clusters of ancestors. Control family pedigrees of none-cases based on age and sex have been matched to cases 2:1. The data have been categorized by maternal or paternal lineage at birth, childhood, and adolescence. A total of 3957 children, both parents, and maternal and paternal grandparents were identified. Bernoulli space-time binomial relative risk (RR) scan statistic was used to identify clusters. Monte Carlo simulation was used for statistical significance testing. RESULTS: Twenty statistically significant clusters were identified. Thirteen increased RR (> 1.0) space-time clusters were identified from the maternal and paternal lines at a p-value < 0.05. The paternal grandparents carry the greatest RR (2.86-2.96) during birth and childhood in the 1950's-1960, which represent the smallest size clusters, and occur in urban areas. Additionally, seven statistically significant clusters with RR < 1 were relatively large in area, covering more rural areas of the state. CONCLUSION: This study has identified statistically significant space-time clusters during critical developmental windows that are associated with ASD risk in descendants. The geographic space and time clusters family pedigrees with over 3 + generations, which we refer to as a person's geographic legacy, is a powerful tool for studying transgenerational effects that may be epigenetic in nature. Our novel use of space-time clustering can be applied to any disease where family pedigree data is available.


Assuntos
Transtorno do Espectro Autista , Adolescente , Transtorno do Espectro Autista/diagnóstico , Transtorno do Espectro Autista/epidemiologia , Transtorno do Espectro Autista/genética , Criança , Humanos , Recém-Nascido , Método de Monte Carlo , Pais , Risco
7.
SSM Popul Health ; 18: 101112, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35535210

RESUMO

Highly public anti-Black violence may increase preterm birth in the general population of pregnant women via stress-mediated paths, particularly Black women exposed in early gestation. To examine spillover from racial violence in the US, we included a total of 49 high publicity incidents of the following types: police lethal force toward Black persons, legal decisions not to indict/convict officers involved, and hate crime murders of Black victims. National search interest in these incidents was measured via Google Trends to proxy for public awareness of racial violence. Timing of racial violence was coded in relation to a three-month preconception period and subsequent pregnancy trimesters, with the primary hypothesis being that first trimester exposure is associated with higher preterm birth odds. The national sample included 1.6 million singleton live births to US-born Black mothers and 6.6 million births to US-born White mothers from 2014 to 2017. Using a preregistered analysis plan, findings show that Black mothers had 5% higher preterm birth odds when exposed to any high publicity racial incidents relative to none in their first trimester, and 2-3% higher preterm birth odds with each log10 increase in national interest. However, post hoc sensitivity tests that included month fixed effects attenuated these associations to null. For White mothers, associations were smaller but of a similar pattern, and were attenuated when including month fixed effects. Highly public anti-Black violence may act as a national stressor, yet whether racial violence is associated with reproductive outcomes in the population is unknown and merits further research.

8.
J Palliat Med ; 25(3): 376-387, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34448596

RESUMO

Background: Scant research has examined the relationship between family characteristics and end-of-life (EOL) outcomes despite the importance of family at the EOL. Objectives: This study examined factors associated with the size and composition of family relationships on multiple EOL hospitalizations. Design: Retrospective analysis of the Utah Population Database, a statewide population database using linked administrative records. Setting/subjects: We identified adults who died of natural causes in Utah, United States (n = 216,913) between 1998 and 2016 and identified adult first-degree family members (n = 743,874; spouses = 13.2%; parents = 3.6%; children = 51.7%; siblings = 31.5%). Measurements: We compared demographic, socioeconomic, and death characteristics of decedents with and without first-degree family. Using logistic regression models adjusting for sex, age, race/ethnicity, marital status, comorbidity, and causes of death, we examined the association of first-degree family size and composition, on multiple hospitalizations in the last six months of life. Results: Among decedents without documented first-degree family members in Utah (16.0%), 57.7% were female and 7 in 10 were older than 70 years. Nonmarried (aOR = 0.90, 95% CI = 0.88-0.92) decedents and decedents with children (aOR = 0.97, 95% CI = 0.94-0.99) were less likely to have multiple EOL hospitalizations. Family size was not associated with multiple EOL hospitalizations. Conclusions: First-degree family characteristics vary at the EOL. EOL care utilization may be influenced by family characteristics-in particular, presence of a spouse. Future studies should explore how the quality of family networks, as well as extended family, impacts other EOL characteristics such as hospice and palliative care use to better understand the EOL care experience.


Assuntos
Cuidados Paliativos na Terminalidade da Vida , Assistência Terminal , Adulto , Criança , Morte , Características da Família , Feminino , Hospitalização , Humanos , Lactente , Estudos Retrospectivos , Estados Unidos , Utah/epidemiologia
9.
Alzheimers Dement ; 18(10): 1812-1823, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-34873816

RESUMO

INTRODUCTION: Retrospective studies using administrative data may be an efficient way to assess risk factors for dementia if diagnostic accuracy is known. METHODS: Within-individual clinical diagnoses of Alzheimer's disease (AD) and all-cause dementia in ambulatory (outpatient) surgery, inpatient, Medicare administrative records and death certificates were compared with research diagnoses among participants of Cache County Study on Memory, Health, and Aging (CCSMHA) (1995-2008, N = 5092). RESULTS: Combining all sources of clinical health data increased sensitivity for identifying all-cause dementia (71%) and AD (48%), while maintaining relatively high specificity (81% and 93%, respectively). Medicare claims had the highest sensitivity for case identification (57% and 40%, respectively). DISCUSSION: Administrative health data may provide a less accurate method than a research evaluation for identifying individuals with dementing disease, but accuracy is improved by combining health data sources. Assessing all-cause dementia versus a specific cause of dementia such as AD will result in increased sensitivity, but at a cost to specificity.


Assuntos
Doença de Alzheimer , Demência , Humanos , Idoso , Estados Unidos , Demência/diagnóstico , Estudos Retrospectivos , Atestado de Óbito , Medicare , Doença de Alzheimer/diagnóstico , Sensibilidade e Especificidade
10.
Clin Nutr Open Sci ; 36: 111-125, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-33969338

RESUMO

The key to understanding the mechanisms regulating disease stems from the ability to accurately quantify the dynamic nature of the metabolism underlying the physiological and pathological changes occurring as a result of the disease. Stable isotope tracer technologies have been at the forefront of this for almost 80 years now, and through a combination of both intense theoretical and technological development over these decades, it is now possible to utilise stable isotope tracers to investigate the complexities of in vivo human metabolism from a whole body perspective, down to the regulation of sub-nanometer cellular components (i.e organelles, nucleotides and individual proteins). This review therefore aims to highlight; 1) the advances made in these stable isotope tracer approaches - with special reference given to their role in understanding the nutritional regulation of protein metabolism, 2) some considerations required for the appropriate application of these stable isotope techniques to study protein metabolism, 3) and finally how new stable isotopes approaches and instrument/technical developments will help to deliver greater clinical insight in the near future.

11.
Demography ; 57(6): 2169-2198, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-32935302

RESUMO

Although the associations among marital status, fertility, bereavement, and adult mortality have been widely studied, much less is known about these associations in polygamous households, which remain prevalent across much of the world. We use data from the Utah Population Database on 110,890 women and 106,979 men born up to 1900, with mortality follow-up into the twentieth century. We examine how the number of wife deaths affects male mortality in polygamous marriages, how sister wife deaths affect female mortality in polygamous marriages relative to the death of a husband, and how marriage order affects the mortality of women in polygamous marriages. We also examine how the number of children ever born and child deaths affect the mortality of men and women as well as variation across monogamous and polygamous unions. Our analyses of women show that the death of a husband and the death of a sister wife have similar effects on mortality. Marriage order does not play a role in the mortality of women in polygamous marriages. For men, the death of one wife in a polygamous marriage increases mortality to a lesser extent than it does for men in monogamous marriages. For polygamous men, losing additional wives has a dose-response effect. Both child deaths and lower fertility are associated with higher mortality. We consistently find that the presence of other kin in the household-whether a second wife, a sister wife, or children-mitigates the negative effects of bereavement.


Assuntos
Luto , Características da Família , Casamento/estatística & dados numéricos , Mortalidade/tendências , Comportamento Reprodutivo/estatística & dados numéricos , Igreja de Jesus Cristo dos Santos dos Últimos Dias , Feminino , Humanos , Masculino , Paridade , Fatores Sexuais , Fatores Socioeconômicos , Utah , Viuvez/estatística & dados numéricos
12.
J Urol ; 202(6): 1209-1216, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-31246547

RESUMO

PURPOSE: There is a differential in prostate cancer mortality between black and white men. Advances in precision medicine have shifted the research focus toward underlying genetic differences. However, nonbiological factors may have a large role in these observed disparities. Therefore, we sought to measure the relative importance of race compared to health care and social factors on prostate cancer specific mortality. MATERIALS AND METHODS: Using the SEER (Surveillance, Epidemiology, and End Results) database we identified 514,878 men diagnosed with prostate cancer at age 40 years or greater between 2004 and 2012. We also selected a subset of black and white men matched by age, stage and birth year. We stratified patients by age 40 to 54, 55 to 69 and 70 years or older and disease stage, resulting in 18 groups. By applying random forest methods with variable importance measures we analyzed 15 variables and interactions across 4 categories of factors (tumor characteristics, race, and health care and social factors) and the relative importance for prostate cancer specific mortality. RESULTS: Tumor characteristics at diagnosis were the most important factors for prostate cancer mortality. Across all groups race was less than 5% as important as tumor characteristics and only more important than health care and social factors in 2 of the 18 groups. Although race had a significant impact, health care and social factors known to be associated with racial disparities had greater or similarly important effects across all ages and stages. CONCLUSIONS: Eradicating disparities in prostate cancer survival will require a multipronged approach, including advances in precision medicine. Disparities will persist unless health care access and social equality are achieved among all populations.


Assuntos
População Negra/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde/estatística & dados numéricos , Neoplasias da Próstata/mortalidade , População Branca/estatística & dados numéricos , Adulto , Idoso , Estudos de Coortes , Interpretação Estatística de Dados , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Próstata/patologia , Antígeno Prostático Específico/sangue , Neoplasias da Próstata/sangue , Neoplasias da Próstata/patologia , Programa de SEER/estatística & dados numéricos , Fatores Socioeconômicos , Aprendizado de Máquina Supervisionado , Estados Unidos/epidemiologia
13.
Sci Rep ; 9(1): 9066, 2019 06 21.
Artigo em Inglês | MEDLINE | ID: mdl-31227750

RESUMO

The sex ratio at birth (SRB) may be patterned by maternal condition and/or environmental stressors. However, despite decades of research, empirical results from across the social and biological sciences are equivocal on this topic. Using longitudinal individual-level data from a US population during the interwar period (1918-1939), inclusive of three distinct eras (Spanish Flu, Roaring '20 s, and the Great Depression), we evaluate predictions from two theoretical frameworks used to study patterning in SRB - (1) 'frail males' and (2) adaptive sex-biased investment theory (Trivers-Willard). The first approach centers on greater male susceptibility to exogenous stressors and argues that offspring survival should be expected to differ between 'good' and 'bad' times. The second approach contends that mothers themselves play a direct role in manipulating offspring SRB, and that those in better condition should invest more in sons. In-line with 'frail male' predictions, we find that boys are less likely to be born during the environmentally challenging times of the Spanish Flu and Great Depression. However, we find no evidence that maternal condition is associated with sex ratios at birth, a result inconsistent with the Trivers-Willard hypothesis.


Assuntos
Razão de Masculinidade , Classe Social , Adulto , Feminino , Humanos , Recém-Nascido , Masculino , Idade Materna , Gravidez
14.
Cancer Causes Control ; 28(4): 341-349, 2017 04.
Artigo em Inglês | MEDLINE | ID: mdl-28255677

RESUMO

PURPOSE: The study of trends in stage at diagnosis contributes to understand disease burden and the effects of cancer control activities. However, a proportion of cancers reported to registries have insufficient information to assign stage. The limited research addressing unstaged cancers has noted racial and socioeconomic disparities. Long-term incidence trends for unstaged cancers have not been described. We examined long-term trends in diagnosis of unstaged cancers in the U.S. Surveillance, Epidemiology and End Results (SEER) reporting areas. METHODS: Incidence of unstaged invasive cancers for primary sites that have a staging scheme was analyzed for the years 1992-2011. JoinPoint regression was used to describe incidence rate trends of unstaged cancers, with analysis stratified by cancer site and by socioeconomic and demographic variables. RESULTS: From 1992 to 1996, 8.6% of invasive cancers were unstaged. A steep decline in the incidence of unstaged cancers, represented by an annual percent change (APC) of -9.16%, was observed from 1997 to 2001, followed by a modest decline. By the end of the study period, 2007-2011, unstaged cancers represented 4.9% of invasive cancers. Unstaged cancers are disproportionately more common for older individuals and those in lower socioeconomic communities. CONCLUSION: The incidence of unstaged cancers decreased markedly over the period studied. Change in ability to assign stage was seen, possibly related to increased use of advanced imaging like PET scans, and should be considered when evaluating changes in cancer stage distributions over time.


Assuntos
Neoplasias/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neoplasias/patologia , Sistema de Registros , Programa de SEER , Fatores Socioeconômicos
15.
Cancer Epidemiol Biomarkers Prev ; 26(1): 75-84, 2017 01.
Artigo em Inglês | MEDLINE | ID: mdl-27655898

RESUMO

BACKGROUND: Early-life socioeconomic status (SES) may play a role in cancer risk in adulthood. However, measuring SES retrospectively presents challenges. Parental occupation on the birth certificate is a novel method of ascertaining early-life SES that has not been applied in cancer epidemiology. METHODS: For a Baby-Boom cohort born from 1945-1959 in two Utah counties, individual-level Nam-Powers SES (Np-SES) was derived from parental industry/occupation reported on birth certificates. Neighborhood SES was estimated from average household income of census tract at birth. Cancer incidence was determined by linkage to Utah Cancer Registry records through the Utah Population Database. Hazard ratios (HR) for cancer risk by SES quartile were estimated using Cox proportional hazards regression. RESULTS: Females with low Np-SES at birth had lower risk of breast cancer compared with those in the highest Np-SES group [HRQ1/Q4 = 0.83; 95% confidence interval (CI), 0.72-0.97; HRQ2/Q4 = 0.81; 95% CI, 0.69-0.96]. Np-SES was inversely associated with melanoma (HRQ1/Q4 = 0.81; 95% CI, 0.67-0.98) and prostate cancer (HRQ1/Q4 = 0.70; 95% CI, 0.56-0.88). Women born into lower SES neighborhoods had significantly increased risk for invasive cervical cancer (HRQ1/Q4 = 1.44; 95% CI, 1.12-1.85; HRQ2/Q4 = 1.33; 95% CI, 1.04-1.72). Neighborhood SES had similar effects for melanoma and prostate cancers, but was not associated with female breast cancer. We found no association with SES for pancreas, lung, and colon and rectal cancers. CONCLUSIONS: Individual SES derived from parental occupation at birth was associated with altered risk for several cancer sites. IMPACT: This novel methodology can contribute to improved understanding of the role of early-life SES on cancer risk. Cancer Epidemiol Biomarkers Prev; 26(1); 75-84. ©2016 AACR.


Assuntos
Neoplasias/epidemiologia , Crescimento Demográfico , Sistema de Registros , Fatores Socioeconômicos , Adulto , Fatores Etários , Declaração de Nascimento , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/diagnóstico , Prevalência , Modelos de Riscos Proporcionais , Características de Residência , Estudos Retrospectivos , Medição de Risco , Fatores Sexuais , Utah/epidemiologia , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/epidemiologia
16.
J Adolesc Young Adult Oncol ; 6(1): 74-82, 2017 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27754726

RESUMO

PURPOSE: To determine the independent contribution of population socioeconomic and health system factors on childhood cancer survivors' medical care and screening. METHODS: 7899 childhood cancer survivors in the United States and Canada enrolled in the Childhood Cancer Survivor Study (CCSS). Population-level factors were derived from U.S. Area Health Resource File or 201 Canadian Census. Health service utilization and individual-level factors were self-reported. Multivariable logistic regression was used to calculate the effect of population factors on medical care (any care vs. no care; risk-based care vs. general care) and indicated echocardiogram or mammogram, adjusting for individual sociodemographic and health status. RESULTS: After adjusting for individual factors, population factors had a nominal impact on childhood cancer survivors' medical care and screening. Higher population median income was associated with risk-based survivor-focused care versus general care (odds ratio [OR] 1.05, 95% confidence interval [CI], 1.01-1.09) among all participants, but not among U.S. residents only (OR 1.03, 95% CI, 0.99-1.07). For U.S. residents, the number of CCSS centers within the geographic area was associated with greater odds of receiving risk-based survivor-focused medical care (OR 1.12, 95% CI, 1.04-1.20). Areas with higher median income had higher rates of echocardiogram screening among survivors at risk of cardiomyopathy (for every $10,000 increase in median income, there is a 12% increase in odds of echocardiogram screening; 95% CI 1.05-1.20). A positive relationship was identified between greater number of physicians and surgeons in the county of residence and recommended echocardiogram (for every additional 1000 physicians and surgeons: OR 1.12, 95% CI, 1.01-1.23). We found no association between population-level factors and mammography screening. CONCLUSIONS: Population socioeconomic disparities moderately affect childhood cancer survivors' risk-based medical care and screening after accounting for individual sociodemographic and health factors.


Assuntos
Sobreviventes de Câncer/psicologia , Planejamento em Saúde Comunitária/métodos , Classe Social , Criança , Feminino , Humanos , Masculino
17.
Popul Stud (Camb) ; 71(1): 3-21, 2017 03.
Artigo em Inglês | MEDLINE | ID: mdl-27884093

RESUMO

The timings of historical fertility transitions in different regions are well understood by demographers, but much less is known regarding their specific features and causes. In the study reported in this paper, we used longitudinal micro-level data for five local populations in Europe and North America to analyse the relationship between socio-economic status and fertility during the fertility transition. Using comparable analytical models and class schemes for each population, we examined the changing socio-economic differences in marital fertility and related these to common theories on fertility behaviour. Our results do not provide support for the hypothesis of universally high fertility among the upper classes in pre-transitional society, but do support the idea that the upper classes acted as forerunners by reducing their fertility before other groups. Farmers and unskilled workers were the latest to start limiting their fertility. Apart from these similarities, patterns of class differences in fertility varied significantly between populations.


Assuntos
Fertilidade , Classe Social , Adulto , Europa (Continente) , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , América do Norte , Adulto Jovem
18.
J Transp Health ; 3(3): 357-365, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27672561

RESUMO

Although bicycling has been related to positive health indicators, few studies examine health-related measures associated with non-competitive community cycling before and after cycling infrastructure improvements. This study examined cycling changes in a neighborhood receiving a bike lane, light rail, and other "complete street" improvements. Participants wore accelerometers and global positioning system (GPS) data loggers for one week in both 2012 and 2013, pre- and post- construction completion. Participants sampled within 2 km of the complete street improvements had the following patterns of cycling: never cyclists (n=434), continuing cyclists (n= 29), former cyclists (n=33, who bicycled in 2012 but not 2013), and new cyclists (n=40, who bicycled in 2013 but not 2012). Results show that all three cycling groups, as identified by GPS/accelerometry data, expended more estimated kilocalories (kcal) of energy per minute during the monitoring week than those who were never detected cycling, net of control variables. Similar but attenuated results emerged when cycling self-report measures were used. BMI was not related to cycling group but those who cycled longer on the new path had lower BMI. Although cyclists burn more calories than non-cyclists across the week, among cyclists, their cycling days involved more calories expended than their non-cycling days. The new cyclists account for 39% of the cyclists identified in this study and former cyclists account for 32% of cyclists. These results suggest that cycling is healthy, but that sustaining rates of cycling will be an important goal for future policy and research.

19.
Demography ; 53(5): 1583-1603, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27664009

RESUMO

Considering a network approach to health determinants, we test the hypothesis that benefits of high socioeconomic status (SES) may be transmitted up the generational ladder from offspring to parents. Studies that examine own SES and own health outcomes, or SES of parents and outcomes of young or adolescent children, are common. Those that investigate SES of offspring and their association with parental health are rare. Employing data from a historical population of individuals extracted from a comprehensive population database that links demographic and vital records across generations, this study tests the hypothesis that higher offspring SES associates with lower parental mortality after controlling for parental SES. The sample includes 29,972 individuals born between 1864 and 1883 whose offspring were born between 1886 and 1920. SES is operationalized using Nam-Powers occupational status scores divided into quartiles and a category for farmers. Models assess mortality risk after age 40. Included is a test for whether effects are proportional across parents who died younger and older. Estimated life expectancies across categories of offspring SES conditioned on parental SES are calculated to illustrate specifically how differences in SES relate to differences in years lived. Results indicate a longevity penalty for those whose offspring have low SES and a longevity dividend for those with high-SES offspring. The influence of offspring attributes on well-being of parents points to fluid and myriad linkages between generations.


Assuntos
Expectativa de Vida/história , Longevidade , Pais , Adulto , Feminino , História do Século XIX , História do Século XX , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Classe Social , Fatores Socioeconômicos
20.
Obstet Gynecol ; 128(2): 238-244, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27400006

RESUMO

OBJECTIVE: To assess whether women with a history of hypertensive disease of pregnancy have increased risk for early adult mortality. METHODS: In this retrospective cohort study, women with one or more singleton pregnancies (1939-2012) with birth certificate information in the Utah Population Database were included. Diagnoses were categorized into gestational hypertension; preeclampsia; hemolysis, elevated liver enzymes, and low platelet count syndrome; and eclampsia. Women with more than one pregnancy with hypertensive disease (exposed) were included only once, assigned to the most severe category. Exposed women were matched one to two to unexposed women by age, year of childbirth, and parity at the time of the index pregnancy. The causes of death were ascertained using Utah death certificates and the fact of death was supplemented with the Social Security Death Index. Hazard ratios for cause-specific mortality among exposed women compared with unexposed women were estimated using Cox regressions adjusting for neonatal sex, parental education, preterm delivery, race-ethnicity, and maternal marital status. RESULTS: A total of 60,580 exposed women were matched to 123,140 unexposed women; 4,520 (7.46%) exposed and 6,776 (5.50%) unexposed women had died by 2012. All-cause mortality was significantly higher among women with hypertensive disease of pregnancy (adjusted hazard ratio [HR] 1.65, 95% confidence interval [CI] 1.57-1.73). Exposed women's greatest excess mortality risks were from Alzheimer disease (adjusted HR 3.44, 95% CI 1.00-11.82), diabetes (adjusted HR 2.80, 95% CI 2.20-3.55), ischemic heart disease (adjusted HR 2.23, 95% CI 1.90-2.63), and stroke (adjusted HR 1.88, 95% CI 1.53-2.32). CONCLUSION: Women with hypertensive disease of pregnancy have increased mortality risk, particularly for Alzheimer disease, diabetes, ischemic heart disease, and stroke.


Assuntos
Causas de Morte , Atestado de Óbito , Hipertensão Induzida pela Gravidez/epidemiologia , Adulto , Doença de Alzheimer/mortalidade , Estudos de Casos e Controles , Diabetes Mellitus/mortalidade , Eclampsia/epidemiologia , Feminino , Síndrome HELLP/epidemiologia , Humanos , Isquemia Miocárdica/mortalidade , Pré-Eclâmpsia/epidemiologia , Gravidez , Estudos Retrospectivos , Acidente Vascular Cerebral/mortalidade , Análise de Sobrevida , Utah/epidemiologia , Adulto Jovem
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