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Our Mothers Are Dying: The Current State of Maternal Mortality in Hawai'i and the United States.

ABSTRACT: In the United States, maternal mortality, defined as all deaths during pregnancy, childbirth, and up to 365 days after the end of pregnancy, is among the highest of all developed nations. For every 1 maternal death, there are more than 100 life-threatening complications that occur related to pregnancy. However, maternal morbidity and mortality do not affect all mothers equally. Black and indigenous people are at the highest risk for pregnancy-related complications and death-they are up to 5 times as likely to die from childbearing than white women. To understand this nationwide epidemic, cases of maternal death must be thoroughly reviewed, including the medical, social, and societal circumstances surrounding them. The state of Hawai'i formed the Maternal Mortality Review Committee in 2016 to review cases of maternal mortality, collect accurate data, and develop strategies for prevention. Twenty-five maternal deaths occurred in the state of Hawai'i from 2015 to 2017. More than half of these deaths were deemed preventable. Combined data show that mental health disorders played a significant role in maternal mortality, and approximately a quarter of cases involved substance use. Twenty-three percent of maternal deaths occurred in Native Hawaiian and Pacific Islander women, even though they make up a smaller proportion of women in the state. The collection and analysis of these data are the first steps toward understanding and reducing maternal morbidity and mortality in Hawai'i. Most notably, the striking ethnic disparities in maternal deaths and the preventable nature of many cases demand our immediate attention.

SUBMITTER: Maykin M

PROVIDER: S-EPMC7547177 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature

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Our Mothers Are Dying: The Current State of Maternal Mortality in Hawai'i and the United States.

Maykin Melanie M Tsai Stacy Pai-Jong SP

Hawai'i journal of health & social welfare 20201001 10

In the United States, maternal mortality, defined as all deaths during pregnancy, childbirth, and up to 365 days after the end of pregnancy, is among the highest of all developed nations. For every 1 maternal death, there are more than 100 life-threatening complications that occur related to pregnancy. However, maternal morbidity and mortality do not affect all mothers equally. Black and indigenous people are at the highest risk for pregnancy-related complications and death-they are up to 5 time ...[more]

PMID: 33047104

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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:Background: Chronic obstructive pulmonary disease (COPD) remains a leading cause of disability and death in the United States. The "COPD in the United States" project gathered data about the impact of COPD to highlight variability across states and provide a single point of access to data for state decision makers, the public health community and advocates. This report provides a summary of COPD-related morbidity and mortality in the United States and individual states during 2014-2015 (some metrics contain data from other years). Methods: We used data from multiple sources ( the Behavioral Risk Factor Surveillance System [BRFSS], the Centers for Disease Control and Prevention (CDC) Wide-ranging ONline Data for Epidemiologic Research online database, the CDC's chronic disease indicators data, Centers from Medicare and Medicaid Services Chronic Conditions Data Warehouse, Medical Expenditures Panel Survey and the American Association of Cardiovascular and Pulmonary Rehabilitation Pulmonary Rehabilitation Directory) to estimate 10 national and state-specific COPD metrics (prevalence, hospitalizations and emergency department visits, 30-day hospital readmissions, mortality, vaccinations, smoking prevalence, per capita medical cost, and the number of COPD patients per a pulmonary rehabilitation program) and to calculate average score across the 10 metrics. Additionally, we used BRFSS data to calculate the prevalence of common comorbid diseases among people who also report having a diagnosis of COPD. Results: During 2014-2015, 5.9% of adults (more than 15.9 million) reported having been told by their health care professional that they had COPD. The age-adjusted prevalence ranged from 3.7% for Puerto Rico and Hawaii, to 12% for West Virginia. The average score, 1 being best and 5 being worst, of the overall COPD burden based on the 10 key metrics ranged from 1.5 for Puerto Rico and Utah to 4.6 for West Virginia. Conclusion: The level of COPD morbidity and mortality is severe throughout the United States. There is considerable variability in COPD metrics by state. These differences may be useful in identifying and addressing policy gaps in the public health approach to COPD and in implementing the COPD National Action Plan.

Project description:STUDY OBJECTIVES: A recent trend in increasing rates of severe maternal morbidity and mortality despite quality improvements has been noted. The goal of this study is to estimate the national prevalence of obstructive sleep apnea (OSA) in pregnant women and examine associations between OSA and pregnancy-related morbidities, including in-hospital maternal mortality. DESIGN: A retrospective, cross-sectional analysis. SETTING: A nationally representative sample of maternal hospital discharges from 1998-2009. PATIENTS OR PARTICIPANTS: The analytic sample included 55,781,965 pregnancy-related inpatient hospital discharges. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: The Nationwide Inpatient Sample (NIS) database was used to identify hospital stays for women who were pregnant or gave birth. Among these women, we determined length of hospital stay, in-hospital mortality, and used International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes to identify OSA and other outcome measures. Multivariable logistic regression modeling was used to calculate adjusted odds ratios (OR) and 95% confidence intervals (CI) for the associations between OSA and each outcome. The overall rate of OSA was 3.0 per 10,000; however, the rate climbed substantially from 0.7 in 1998 to 7.3 in 2009, with an average annual increase of 24%. After controlling for obesity and other potential confounders, OSA was associated with increased odds of pregnancy-related morbidities including preeclampsia (OR, 2.5; 95% CI, 2.2-2.9), eclampsia (OR, 5.4; 95% CI, 3.3-8.9), cardiomyopathy (OR, 9.0; 95% CI, 7.5-10.9), and pulmonary embolism (OR, 4.5; 95% CI, 2.3-8.9). Women with OSA experienced a more than fivefold increased odds of in-hospital mortality (95% CI, 2.4-11.5). The adverse effects of OSA on selected outcomes were exacerbated by obesity. CONCLUSIONS: Obstructive sleep apnea is associated with severe maternal morbidity, cardiovascular morbidity, and in-hospital death. Targeted interventions may improve pregnancy outcomes in this group.

Project description:ImportanceInfant mortality in the United States is highest among peer nations; it is also inequitable, with the highest rates among Black infants. The association between tax policy and infant mortality is not well understood.ObjectiveTo examine the association between state-level tax policy and state-level infant mortality in the US.Design, setting, and participantsThis state-level, population-based cross-sectional study investigated the association between tax policy and infant mortality in the US from 1996 through 2019. All US infant births and deaths were included, with data obtained from the National Center for Health Statistics. Data were analyzed from November 28, 2021, to July 9, 2022.ExposuresState-level tax policy was operationalized as tax revenue per capita and tax progressivity. The Suits index was used to measure tax progressivity, with higher progressivity indicating increased tax rates for wealthier individuals.Main outcomes and measuresThe association between tax policy and infant mortality rates was analyzed using a multivariable, negative binomial, generalized estimating equations model. Since 6 years of tax progressivity data were available (1995, 2002, 2009, 2012, 2014, and 2018), 300 state-years were included. Adjusted incidence rate ratios (aIRRs) were calculated controlling for year, state-level demographic variables, federal transfer revenue, and other revenue. Secondary analyses were conducted for racial and ethnic subgroups.ResultsThere were 148 336 infant deaths in the US from 1996 through 2019, including 27 861 Hispanic infants, 1882 non-Hispanic American Indian or Alaska Native infants, 5792 non-Hispanic Asian or Pacific Islander infants, 41 560 non-Hispanic Black infants, and 68 666 non-Hispanic White infants. The overall infant mortality rate was 6.29 deaths per 1000 live births. Each $1000 increase in tax revenue per capita was associated with a 2.6% decrease in the infant mortality rate (aIRR, 0.97; 95% CI, 0.95-0.99). An increase of 0.10 in the Suits index (ie, increased tax progressivity) was associated with a 4.6% decrease in the infant mortality rate (aIRR, 0.95; 95% CI, 0.91-0.99). Increased tax progressivity was associated with decreased non-Hispanic White infant mortality (aIRR, 0.95; 95% CI, 0.91-0.99), and increased tax revenue was associated with increased non-Hispanic Black infant mortality (aIRR, 1.04; 95% CI, 1.01-1.08).Conclusions and relevanceIn this cross-sectional study, an increase in tax revenue and the Suits index of tax progressivity were both associated with decreased infant mortality. These associations varied by race and ethnicity. Tax policy is an important, modifiable social determinant of health that may influence state-level infant mortality.

Dataset Information

Our Mothers Are Dying: The Current State of Maternal Mortality in Hawai'i and the United States.

Publications

Our Mothers Are Dying: The Current State of Maternal Mortality in Hawai'i and the United States.

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