Geographic distribution of pulmonary embolism mortality rates in the United States, 1980 to 1984

Background Although historical trends before 1998 demonstrated improvements in mortality caused by pulmonary embolism (PE), contemporary estimates of mortality trends are unknown. Therefore, our objective is to describe trends in death rates caused by PE in the United States, overall and by sex‐race, regional, and age subgroups. Methods and Results We used nationwide death certificate data from Centers for Disease Control and Prevention Wide‐Ranging Online Data for Epidemiologic Research to calculate age‐adjusted mortality rates for PE as underlying cause of death from 1999 to 2018. We used the Joinpoint regression program to examine statistical trends and average annual percent change. Trends in PE mortality rates reversed after an inflection point in 2008, with an average annual percent change before 2008 of −4.4% (−5.7, −3.0, P <0.001), indicating reduction in age‐adjusted mortality rates of 4.4% per year between 1999 and 2008, versus average annual percent change after 2008 of +0.6% (0.2, 0.9, P <0.001). Black men and women had approximately 2‐fold higher age‐adjusted mortality rates compared with White men and women, respectively, before and after the inflection point. Similar trends were seen in geographical regions. Age‐adjusted mortality rates for younger adults (25–64 years) increased during the study period (average annual percent change 2.1% [1.6, 2.6]) and remained stable for older adults (>65 years). Conclusions Our study findings demonstrate that PE mortality has increased over the past decade and racial and geographic disparities persist. Identifying the underlying drivers of these changing mortality trends and persistently observed disparities is necessary to mitigate the burden of PE‐related mortality, particularly premature preventable PE deaths among younger adults (<65 years).

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Trend and Geographic Disparities in the Mortality Rates of Primary Systemic Vasculitis in the United States from 1999 to 2019: A Population-Based Study

Journal of Clinical Medicine ◽

10.3390/jcm10081759 ◽

2021 ◽

Vol 10 (8) ◽

pp. 1759

Author(s):

Alicia Rodriguez-Pla ◽

Jose Rossello-Urgell

Keyword(s):

United States ◽

Mortality Rate ◽

Cause Of Death ◽

Geographic Distribution ◽

Systemic Vasculitis ◽

The United States ◽

Mortality Rates ◽

Current Data ◽

Geographic Disparities ◽

Primary Systemic Vasculitis

The current data on rates and geographic distribution of vasculitis mortality are limited. We aimed to estimate the mortality rates of primary systemic vasculitis and its geographic distribution using recent population data in the United States. The mortality rates of vasculitis from 1999 to 2019 were obtained from the Center for Disease Control (CDC) Wonder Multiple Cause of Death (MCD). The age-adjusted rates per million for vasculitis as MCD and as an underlying cause of death (UCD) were calculated by state using demographics. A joinpoint regression analysis was applied to evaluate trends over time. The age-adjusted mortality rate of vasculitis as MCD was 4.077 (95% CI: 4.029–4.125) and as a UCD was 1.888 per million (95% CI: 1.855–1.921). Since 1999, mortality rates have progressively decreased. The age-adjusted mortality rate was higher in females than in males. The highest mortality rate for vasculitis as MCD was in White patients (4.371; 95% CI: 4.317–4.424). The northern states and areas with lower populations had higher mortality rates. We found a trend of progressive decreases in the mortality rates of vasculitis, as well as gender, racial, and geographic disparities. Further analyses are warranted to better understand the factors associated with these disparities in order to implement targeted public health interventions to decrease them.

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Association of Socioeconomic Disadvantage With Mortality and Readmissions Among Older Adults Hospitalized for Pulmonary Embolism in the United States

Journal of the American Heart Association ◽

10.1161/jaha.121.021117 ◽

2021 ◽

Author(s):

Rishi K. Wadhera ◽

Eric A. Secemsky ◽

Yun Wang ◽

Robert W. Yeh ◽

Samuel Z. Goldhaber

Keyword(s):

United States ◽

Older Adults ◽

Pulmonary Embolism ◽

The United States ◽

Mortality Rates ◽

Fee For Service ◽

Medicare Beneficiaries ◽

Socioeconomically Disadvantaged ◽

Vein Thrombosis ◽

Advanced Therapies

Background In the United States, hospitalizations for pulmonary embolism (PE) are increasing among older adults insured by Medicare. Although efforts to reduce health disparities have intensified, it remains unclear whether clinical outcomes differ between socioeconomically disadvantaged and nondisadvantaged Medicare beneficiaries hospitalized with PE. Methods and Results In this study, there were 53 386 Medicare fee‐for‐service beneficiaries age ≥65 years hospitalized for PE between October 2015 and January 2017. Of these, 5494 (10.3%) were socioeconomically disadvantaged and 47 892 (89.7%) were nondisadvantaged. Socioeconomically disadvantaged adults were of similar age as nondisadvantaged adults (77.1 versus 77.0), more likely to be female (68.5% versus 54.2%), and less likely to receive advanced therapies (11.0% versus 12.1%). After adjustment for demographics, 90‐day all‐cause mortality rates were similar between disadvantaged and nondisadvantaged adults. In contrast, 1‐year mortality rates were higher among socioeconomically disadvantaged adults (hazard ratio [HR], 1.16; 95% CI, 1.10–1.22), although these differences were partially attenuated after additional adjustments for comorbidities and PE severity (HR, 1.09; 95% CI, 1.02–1.16). Risk‐adjusted 30‐day and 90‐day all‐cause readmission rates were substantially higher among socioeconomically disadvantaged patients (30‐day HR, 1.14 [95% CI, 1.06–1.22]; 90‐day HR, 1.18 [95% CI, 1.12–1.25]). In addition, 90‐day readmissions attributed to PE, deep vein thrombosis, and/or bleeding were higher among socioeconomically disadvantaged patients (HR, 1.16; 95% CI, 1.02–1.32). Conclusions Socioeconomically disadvantaged older adults hospitalized with PE have higher 1‐year mortality rates compared with their nondisadvantaged counterparts. Nearly 1 in 3 socioeconomically disadvantaged older adults was readmitted within 90 days of a hospitalization for PE. Targeted strategies are needed to improve transitional and ambulatory care for this vulnerable population.

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