Dataset Information

Differences in Heat-Related Mortality by Citizenship Status: United States, 2005-2014.

ABSTRACT: OBJECTIVES:To determine whether non-US citizens have a higher mortality risk of heat-related deaths than do US citizens. METHODS:We used place of residence reported in mortality data from the National Vital Statistics System from 2005 to 2014 as a proxy for citizenship to examine differences in heat-related deaths between non-US and US citizens. Estimates from the US Census Bureau American Community Survey of self-reported citizenship status and place of birth provided the numbers for the study population. We calculated the standardized mortality ratio and relative risk for heat-related deaths between non-US and US citizens nationally. RESULTS:Heat-related deaths accounted for 2.23% (n?=?999) of deaths among non-US citizens and 0.02% (n?=?4196) of deaths among US citizens. The age-adjusted standardized mortality ratio for non-US citizens compared with US citizens was 3.4 (95% confidence ratio [CI]?=?3.2, 3.6). This risk was higher for Hispanic non-US citizens (risk ratio [RR]?=?3.6; 95% CI?=?3.2, 3.9) and non-US citizens aged 18 to 24 years (RR?=?20.6; 95% CI?=?16.5, 25.7). CONCLUSIONS:We found an increased mortality risk among non-US citizens compared with US citizens for heat-related deaths, especially those younger and of Hispanic ethnicity.

SUBMITTER: Taylor EV

PROVIDER: S-EPMC5920731 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

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Differences in Heat-Related Mortality by Citizenship Status: United States, 2005-2014.

Taylor Ethel V EV Vaidyanathan Ambarish A Flanders W Dana WD Murphy Matthew M Spencer Merianne M Noe Rebecca S RS

American journal of public health 20171026 S2

<h4>Objectives</h4>To determine whether non-US citizens have a higher mortality risk of heat-related deaths than do US citizens.<h4>Methods</h4>We used place of residence reported in mortality data from the National Vital Statistics System from 2005 to 2014 as a proxy for citizenship to examine differences in heat-related deaths between non-US and US citizens. Estimates from the US Census Bureau American Community Survey of self-reported citizenship status and place of birth provided the numbers ...[more]

PMID: 29072944

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Project description:ObjectiveTo assess inequities in prescription medication use and subsequent cost-related nonadherence (CRN) and cost-saving strategies by citizenship status in the United States.Data sources/study settingNational Health Interview Survey (2017-2021).Study designThis cross-sectional study examined noncitizen (n = 8596), naturalized citizen (n = 12,800), and US-born citizen (n = 120,195) adults. We also examined older adults (≥65 years) separately, including noncitizens without Medicare (a group of importance given their immigration-related barriers to health care access). Multiple mediation analysis was used to examine differences in CRN and determine whether economic, health care, and immigration factors explain observed inequities.Principal findingsNoncitizens (41.9%) were less likely to use prescription medications than naturalized (60.5%) and US-born citizens (68.2%). Among prescription medication users, noncitizens (13.8%) were more likely to report CRN than naturalized (9.5%) and US-born citizens (11.0%). CRN differences between noncitizens and naturalized citizens (OR 1.38, 95% CI 1.21-1.44) and between noncitizens and US-born citizens (OR 1.23, 95% CI 1.07-1.35) were explained by insurance status and food insecurity. Only 4.9% of medication users turned to alternative therapies to lower their drug costs, but there were no substantial differences across citizenship status. More medication users requested lower-cost prescriptions (19.0%); however, noncitizens were less likely to make these requests. Older noncitizens without Medicare, of whom 23.9% requested lower-cost drugs, were an exception. Noncitizens (5.8%), particularly older noncitizens without Medicare (21.8%), were more likely to import their drugs than naturalized (3.5%) and US-born citizens (1.2%).ConclusionsNoncitizens experience a high burden of cost-related barriers to prescription medications. Efforts to reduce these inequities should focus on dismantling health care and food access barriers, regardless of citizenship status.

Project description:BackgroundAlthough prior studies of inpatient maternal mortality in the United States provide data on the overall rate and trend in inpatient maternal mortality, there are no published reports of maternal mortality data stratified by timing of its occurrence across the pregnancy continuum (antepartum, intrapartum, and postpartum).ObjectiveThe study objective was to determine whether the maternal mortality rate, trends over time, self-reported race/ethnicity, and associated factors vary based on the timing of the occurrence of death during pregnancy.MethodsWe conducted a cross-sectional analysis of the Nationwide Inpatient Sample database to identify pregnancy-related inpatient stays stratified by timing. Among women in the sample, we determined in-hospital mortality and used International Classification of Diseases, Ninth Revision, Clinical Modification codes to identify comorbidities and behavioral characteristics associated with mortality, including alcohol, drug, and tobacco use. Joinpoint regression was used to calculate rates and trends of in-hospital maternal mortality.ResultsDuring the study period, there were 7,411 inpatient maternal mortalities among an estimated 58,742,179 hospitalizations of women 15-49 years of age. In-hospital maternal mortality rate stratified by race showed that African Americans died at significantly higher rates during antepartum, intrapartum, and postpartum periods compared to hospitalizations for Whites or Hispanics during the same time period. Although the postpartum hospitalization represents only 2% of pregnancy-related hospitalizations among women aged 15-49 years, hospitalization during this time period accounted for 27.2% of all maternal deaths during pregnancy-related hospitalization.DiscussionMost in-hospital maternal mortalities occur after hospital discharge from child birth (postpartum period). Yet, the postpartum period continues to be the time period with the least maternal healthcare surveillance in the pregnancy continuum. African American women experience three times more in-hospital mortality when compared to their White counterparts.

Project description:An estimated 300,000 cases of Lyme disease occur in the United States annually. Disseminated Lyme disease may result in carditis, arthritis, facial palsy or meningitis, sometimes requiring hospitalization. We describe the epidemiology and cost of Lyme disease-related hospitalizations. We analysed 2005-2014 data from the Truven Health Analytics MarketScan Commercial Claims and Encounters Databases to identify inpatient records associated with Lyme disease based on International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes. We estimated the annual number and median cost of Lyme disease-related hospitalizations in the United States in persons under 65 years of age. Costs were adjusted to reflect 2016 dollars. Of 20,983,165 admission records contained in the inpatient databases during the study period, 2,823 (0.01%) met inclusion criteria for Lyme disease-related hospitalizations. Over half of the identified records contained an ICD-9-CM code for meningitis (n = 614), carditis (n = 429), facial palsy (n = 400) or arthritis (n = 377). Nearly 60% of hospitalized patients were male. The median cost per Lyme disease-related hospitalization was $11,688 (range: $140-$323,613). The manifestation with the highest median cost per stay was carditis ($17,461), followed by meningitis ($15,177), arthritis ($13,012) and facial palsy ($10,491). Median cost was highest among the 15- to 19-year-old age group ($12,991). Admissions occurring in January had the highest median cost ($13,777) for all study years. Based on extrapolation to the U.S. population, we estimate that 2,196 Lyme disease-related hospitalizations in persons under 65 years of age occur annually with an estimated annual cost of $25,826,237. Lyme disease is usually treated in an outpatient setting; however, some patients with Lyme disease require hospitalization, underscoring the need for effective prevention methods to mitigate these serious cases. Information from this analysis can aid economic evaluations of interventions that prevent infection and advances in disease detection.

Dataset Information

Differences in Heat-Related Mortality by Citizenship Status: United States, 2005-2014.

Publications

Differences in Heat-Related Mortality by Citizenship Status: United States, 2005-2014.

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