Racial and Ethnic Disparities in Perinatal Insurance Coverage

Increases in benzodiazepine prescribing for postpartum anxiety during COVID-19

PURPOSE

Postpartum mood disorders affect many women following childbirth. Prescribing medication for depression and anxiety is one strategy for the effective treatment of postpartum mood disorders. Left untreated, mothers experiencing these disorders and their infants face increased risks of adverse health outcomes. Little is known about how diagnosis and treatment of postpartum mood disorders changed during COVID-19.

METHODS

We used a retrospective pooled cross-sectional design in a sample of privately-insured postpartum women in U.S. claims data from January 1, 2016 to December 31, 2020. We measured changes in diagnoses of anxiety and depression and changes in prescription fills and days supplied of classes of medications used to treat these conditions (antidepressants, benzodiazepines, and z-drugs). We used ordinary least squares (OLS) regression for each outcome variable during the pre-pandemic period and forecast expected outcomes the observation period. Forecasted and actual values of the outcomes were then compared.

RESULTS

Following the onset of the COVID-19 pandemic in March 2020, diagnoses of depression and anxiety were not significantly higher among privately insured postpartum women in the United States. The proportion of privately-insured postpartum women filling a benzodiazepine prescription increased by 15.2%.

CONCLUSIONS

We find diagnosis of postpartum mood disorders did not increase after the onset of the COVID-19 pandemic, however, fills of benzodiazepines increased among privately-insured postpartum women. Given prior evidence of increased depressive and anxiety symptoms among postpartum women during COVID-19, this suggests increased barriers to appropriate diagnoses and treatment for depression during this period.

Social Determinants of Health Among Pregnant Hispanic Women and Associated Psychological Outcomes

BACKGROUND

There has been a concerning surge in maternal mortality among Hispanic women in recent years. Compromised mental health is present in nearly half of all maternal deaths, and risk factors include poor social support and depression.

OBJECTIVE

Among Hispanic women who were born in the USA versus those not born in the USA, we sought to describe and compare social determinants of health and maternal psychological outcomes.

METHODS

Hispanic pregnant women (n = 579) were recruited from two clinics in Tampa, FL, and completed various questionnaires related to social determinants of health, depression, stress, and social support.

STATISTICAL ANALYSIS

Descriptive statistics, t-tests, and chi-square analyses were used to compare relationships between maternal nativity and subsequent psychosocial outcomes. Pearson correlations were used to explore associations between variables.

RESULTS

Hispanic pregnant women who were not born in the USA had lower incomes (χ2 = 5.68, p = 0.018, df = 1), were more likely to be unemployed (χ2 = 8.12, p = 0.004, df = 1), and were more likely to be married (χ2 = 4.79, p = 0.029, df = 1) when compared with those born in the USA. Those not born in the USA reported lower social support (t = 3.92, p<0.001), specifically the tangible (t = 4.18, p < 0.001) and emotional support subscales (t = 4.4, p<0.001). When compared with those born in the USA, foreign-born Hispanic women reported less stress (t = 3.23, p = 0.001) and depression (t = 3.3, p = 0.002).

CONCLUSION

Pregnant Hispanic women not born in the USA are at increased risk for suboptimal social determinants of health, including less social support. US-born women were more stressed and depressed and had higher BMIs.

Racial and ethnic disparities in reproductive medicine in the United States: a narrative review of contemporary high-quality evidence

There has been increasing debate around how or if race and ethnicity should be used in medical research-including the conceptualization of race as a biological entity, a social construct, or a proxy for racism. The objectives of this narrative review are to identify and synthesize reported racial and ethnic inequalities in obstetrics and gynecology (ob/gyn) and develop informed recommendations for racial and ethnic inequity research in ob/gyn. A reproducible search of the 8 highest impact ob/gyn journals was conducted. Articles published between January 1, 2010 and June 30, 2023 containing keywords related to racial and ethnic disparities, bias, prejudice, inequalities, and inequities were included (n=318). Data were abstracted and summarized into 4 themes: 1) access to care, 2) adherence to national guidelines, 3) clinical outcomes, and 4) clinical trial diversity. Research related to each theme was organized topically under the headings i) obstetrics, ii) reproductive medicine, iii) gynecologic cancer, and iv) other. Additionally, interactive tables were developed. These include data on study timeline, population, location, and results for every article. The tables enable readers to filter by journal, publication year, race and ethnicity, and topic. Numerous studies identified adverse reproductive outcomes among racial and ethnic minorities as compared to white patients, which persist despite adjusting for differential access to care, socioeconomic or lifestyle factors, and clinical characteristics. These include higher maternal morbidity and mortality among Black and Hispanic/Latinx patients; reduced success during fertility treatments for Black, Hispanic/Latinx, and Asian patients; and lower survival rates and lower likelihood of receiving guideline concordant care for gynecological cancers for non-White patients. We conclude that many racial and ethnic inequities in ob/gyn cannot be fully attributed to patient characteristics or access to care. Research focused on explaining these disparities based on biological differences incorrectly reinforces the notion of race as a biological trait. More research that deconstructs race and assesses efficacy of interventions to reduce these disparities is needed.

Association between state-level medical marijuana legalization and marijuana use during pregnancy: A population-based study

BACKGROUND AND OBJECTIVES

Despite marijuana's association with adverse pregnancy and birth outcomes, its use during pregnancy increased over the last two decades. During this period, medical marijuana has been legalized in 38 states and the District of Columbia. States with legalized medical marijuana have observed increased marketing of marijuana and related products. This study aims to examine the association between state-level medical marijuana legalization and marijuana use during pregnancy in the United States.

METHODS

Using the 2015-2021 National Survey on Drug Use and Health, we evaluated the association between marijuana use in the past month among currently pregnant mothers (N = 4338) and legalized medical marijuana in their state of residence. Survey-weighted descriptive, bivariate, and multivariable logistic regression analyzes were performed.

RESULTS

About 5.7% of pregnant women reported using marijuana in the past month, and 59.0% lived in a state where medical marijuana was legalized across 2015-2021. Compared to those living in states without marijuana legalization, more pregnant women living in states with marijuana legalization reported using marijuana (4.6% vs. 6.5%). In the multivariable model, pregnant women residing in states with medical marijuana legalization were more likely to use marijuana than residents of states without legalization (adjusted Odds Ratio: 1.56; 95% Confidence Interval: 1.11-2.18).

CONCLUSION AND SCIENTIFIC SIGNIFICANCE

This is the first known study to find that pregnant women living in states where medical marijuana is legalized are more likely to use marijuana during pregnancy. Pregnant women should be informed of adverse pregnancy and birth outcomes linked to marijuana use during pregnancy.

¿Donde están? Hispanic/Latine inclusion, diversity and representation in the HEALthy Brain and Child Development Study (HBCD)

The HEALthy Brain and Child Development (HBCD) Study, a multi-site prospective longitudinal cohort study, will examine human brain, cognitive, behavioral, social, and emotional development beginning prenatally and planned through early childhood. Central to its mission of reducing health disparities is the establishment of the Spanish Language and Culture Committee (SLCC) within the HBCD framework, a significant step towards demographic representation and inclusivity in research. By addressing linguistic and sociocultural barriers and embracing the diverse identities of Hispanic/Latine individuals nationwide, the SLCC aims to promote inclusion, equity, and representation of all Hispanic/Latine subgroups, a population that has been historically misrepresented in health research. In this paper we describe the role of the SLCC in advocating for Hispanic/Latine families within the study, ensuring their inclusion from inception. This report also provides an overview of the SLCC organization, workflow, challenges and lessons learned thus far to reduce stigma and improve study outcomes, highlighting recruitment and retention strategies for the Hispanic/Latine population, and expanding outreach to promote inclusion across diverse Hispanic/Latine subgroups in the United States.

Health Insurance Type and Access to the Indian Health Service Before, During, and After Childbirth Among American Indian and Alaska Native People in the United States

BACKGROUND

American Indian and Alaska Native (AI/AN) people in the United States face elevated childbirth-related risks when compared with non-Hispanic white people. Access to health care is a treaty right of many AI/AN people, often facilitated through the Indian Health Service (IHS), but many AI/AN people do not qualify for or cannot access IHS care and rely on health insurance coverage to access care in other facilities. Our goal was to describe health insurance coverage and access to IHS care before, during, and after childbirth for AI/AN birthing people in the United States.

METHODS

We analyzed 2016 to 2020 Pregnancy Risk Assessment Monitoring System data (44 states and two other jurisdictions) for 102,860 postpartum individuals (12,920 AI/AN and 89,940 non-Hispanic white). We calculated weighted percentages, adjusted predicted probabilities, and percentage point differences for health care coverage (insurance type and IHS care) before, during, and after childbirth.

RESULTS

Approximately 75% of AI/AN birthing people did not have IHS care around the time of childbirth. AI/AN people had greater variability in insurance coverage and more insurance churn (changes in type of insurance, including between coverage and no coverage) during the perinatal period, compared with non-Hispanic white people. Health care coverage differed for rural and urban AI/AN people, with rural AI/AN residents having the lowest prevalence of continuous insurance (60%).

CONCLUSION

AI/AN birthing people experience insurance churning and limited access to IHS care during the perinatal period. Efforts to improve care for AI/AN birthing people should engage federal, state, and tribal entities to ensure fulfillment of the trust responsibility of the United States and to address health inequities.

Perinatal Health Insurance And Health Care Use By Immigration Status In 6 US States, 2020-22

Some noncitizens in the US are not eligible for public health insurance, potentially reducing access to preconception, prenatal, and postpartum care. We compared insurance coverage and health care use from the preconception period to the postpartum period by immigration status, using representative survey data collected from six US states between 2020 and 2022. Respondents were surveyed at two to six months postpartum and at twelve to fourteen months postpartum. Immigration status was classified in three categories: US citizen, permanent resident, and people who were neither citizens nor permanent residents. Compared with US citizens, fewer permanent residents had late postpartum insurance coverage, but coverage rates were otherwise similar. Coverage was lower among noncitizens/non-permanent residents compared with US citizens at every time point except pregnancy, with the largest differences at preconception (50.5 percent and 90.5 percent, respectively) and late postpartum (53.2 percent and 95.1 percent, respectively). Fewer permanent residents had health care visits before pregnancy compared with US citizens, but health care use was otherwise similar. Noncitizens/non-permanent residents had substantially lower rates of preconception health care, early and adequate prenatal care, postpartum visits, and having a usual source of care at one year postpartum. Expansion of public insurance to cover immigrants is needed to reduce large inequities in perinatal health insurance and health care use by immigration status.

Brain health equity and the influence of social determinants across the life cycle

Social determinants of health are social, economic and environmental factors known to influence health and development of infants, children and adults. Advancing equity in brain health relies upon interdisciplinary collaboration and recognition of the impact of social determinants on brain health through the lifespan and across generations. Critical periods of fetal, infant and early childhood development encompass intrinsic genetic and extrinsic environmental influences with complex gene-environment interactions. This review discusses the influence of social determinants on the continuum of brain health from preconception and pregnancy health, through fetal, infant and childhood neurodevelopment into adulthood. Opportunities for intervention to address the social determinants of brain health across the life cycle are highlighted.

Examining the Perceptions of mHealth on Racial and Ethnic Disparities in Postpartum Health for Black Women: A Scoping Review

Background. Several disparities exist for Black mothers during the postpartum period, including but not limited to increased maternal mortality and morbidity rates, decreased access to care, and limited access to resources. Given the racial discrepancies in attention to postpartum care, coupled with the critical importance of the postpartum period for preventing adverse maternal health outcomes, research is warranted to explore how mobile health (mHealth) applications may help to alleviate maternal health disparities by optimizing postpartum care and addressing barriers to care for postpartum Black women. Thus, this review examines the perceptions of mHealth applications and their utility in health outcomes among postpartum Black women. Methods. We undertook a comprehensive literature search using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. We included peer-reviewed articles published between 2010 and 2022 that were written in English, utilized mHealth as a primary intervention, and focused on postpartum health and access to resources, primarily among Black women in the United States. Results. A total of eight articles were included in our synthesis, encompassing mobile phone-based interventions for Black women. Cultural tailoring was included in five studies. Interventions that incorporated tailored content and fostered interactions reported high rates of follow-up. Conclusions. Tailored mHealth interventions can effectively promote behavior change and improve health care outcomes for Black women. However, there is a critical need for more research to assess user engagement and retention and whether these improvements indicate long-term sustainability.

The Association Between ACE Score and Having Pre-Pregnancy Health Conversations with a Healthcare Provider (2016-2020)

OBJECTIVES

Adverse Childhood Experiences (ACEs) increase health risks leading to negative pregnancy outcomes, thus prompting the need for preconception care to address these risks. The aim of this study is to assess the association between ACEs score and self-report of having pre-pregnancy health conversations with a healthcare provider.

METHODS

Secondary analysis of PRAMS data from 2016 to 2020 was performed from 3 states and Washington, DC. ACEs score was categorized as 0 (low risk), 1-3 (intermediate risk), and ≥ 4 (high risk). Pre-pregnancy health conversations were measured using reports of being asked about the desire to have children, use birth control to prevent pregnancy, and/or improve health during any visit in the 12 months prior to pregnancy. Multivariate Poisson Regression was performed to adjust for potential confounders: age, race/ethnicity, income, education, insurance type, marital status, pregnancy intention, and parity.

RESULTS

A total of 10,448 PRAMS survey responses from 2016 to 2020 were included in the analysis. More than half of women reported having at least 1 ACE (51%). Those with an ACE score of ≥ 4 had 1.19 (95% CI: 1.01-1.41) times higher adjusted Prevalence Ratio (aPR) and those with an ACE score of 1-3 had about the same aPR 1.00 (95% CI: 0.93-1.09) of reporting pre-pregnancy health conversations with a healthcare provider compared to those with no ACEs. CONCLUSIONS FOR PRACTICE: The overall low percentage of respondents reporting receipt of pre-pregnancy health conversations with a health care provider indicates the need for these conversations to be had on a more routine basis.

Perinatal care among Hispanic birthing people: Differences by primary language and state policy environment

OBJECTIVE

The study aims to examine maternal care among Hispanic birthing people by primary language and state policy environment.

DATA SOURCES AND STUDY SETTING

Pooled data from 2016 to 2020 Pregnancy Risk Assessment Monitoring System surveys from 44 states and two jurisdictions.

STUDY DESIGN

Using multivariable logistic regression, we calculated adjusted predicted probabilities of maternal care utilization (visit attendance, timeliness, adequacy) and quality (receipt of guideline-recommended care components). We examined outcomes by primary language (Spanish, English) and two binary measures of state policy environment: (1) expanded Medicaid eligibility to those <133% Federal Poverty Level, (2) waived five-year waiting period for pregnant immigrants to access Medicaid.

DATA COLLECTION/EXTRACTION METHODS

Survey responses from 35,779 postpartum individuals with self-reported Hispanic ethnicity who gave birth during 2016-2020.

PRINCIPAL FINDINGS

Compared to English-speaking Hispanic people, Spanish-speaking individuals reported lower preconception care attendance and worse timeliness and adequacy of prenatal care. In states without Medicaid expansion and immigrant Medicaid coverage, Hispanic birthing people had, respectively, 2.3 (95% CI:0.6, 3.9) and 3.1 (95% CI:1.6, 4.6) percentage-point lower postpartum care attendance and 4.2 (95% CI:2.1, 6.3) and 9.2 (95% CI:7.2, 11.2) percentage-point lower prenatal care quality than people in states with these policies. In states with these policies, Spanish-speaking Hispanic people had 3.3 (95% CI:1.3, 5.4) and 3.0 (95% CI:0.9, 5.1) percentage-point lower prenatal care adequacy, but 1.3 (95% CI:-1.1, 3.6) and 2.7 (95% CI:0.2, 5.1) percentage-point higher postpartum care quality than English-speaking Hispanic people. In states without these policies, those same comparisons were 7.3 (95% CI:3.8, 10.8) and 7.9 (95% CI:4.6, 11.1) percentage-points lower and 9.6 (95% CI:5.5, 13.7) and 5.3 (95% CI:1.8, 8.9) percentage-points higher.

CONCLUSIONS

Perinatal care utilization and quality vary among Hispanic birthing people by primary language and state policy environment. States with Medicaid expansion and immigrant Medicaid coverage had greater equity between Spanish-speaking and English-speaking Hispanic people in adequate prenatal care and postpartum care quality among those who gave birth.

Telehealth Uptake Among Hispanic People During COVID-19: Retrospective Observational Study

Background

The Hispanic community represents a sizeable community that experiences inequities in the US health care system. As the system has moved toward digital health platforms, evaluating the potential impact on Hispanic communities is critical.

Objective

The study aimed to investigate demographic, socioeconomic, and behavioral factors contributing to low telehealth use in Hispanic communities.

Methods

We used a retrospective observation study design to examine the study objectives. The COVID-19 Research Database Consortium provided the Analytics IQ PeopleCore consumer data and Office Alley claims data. The study period was from March 2020 to April 2021. Multiple logistic regression was used to determine the odds of using telehealth services.

Results

We examined 3,478,287 unique Hispanic patients, 16.6% (577,396) of whom used telehealth. Results suggested that patients aged between 18 and 44 years were more likely to use telehealth (odds ratio [OR] 1.07, 95% CI 1.05-1.1; P<.001) than patients aged older than 65 years. Across all age groups, patients with high incomes were at least 20% more likely to use telehealth than patients with lower incomes (P<.001); patients who had a primary care physician (P=.01), exhibited high medical usage (P<.001), or were interested in exercise (P=.03) were more likely to use telehealth; patients who had unhealthy behaviors such as smoking and alcohol consumption were less likely to use telehealth (P<.001). Male patients were less likely than female patients to use telehealth among patients aged 65 years and older (OR 0.94, 95% CI 0.93-0.95; P<.001), while male patients aged between 18 and 44 years were more likely to use telehealth (OR 1.05, 95% CI 1.03-1.07; P<.001). Among patients younger than 65 years, full-time employment was positively associated with telehealth use (P<.001). Patients aged between 18 and 44 years with high school or less education were 2% less likely to use telehealth (OR 0.98, 95% CI 0.97-0.99; P=.005). Results also revealed a positive association with using WebMD (WebMD LLC) among patients aged older than 44 years (P<.001), while there was a negative association with electronic prescriptions among those who were aged between 18 and 44 years (P=.009) and aged between 45 and 64 years (P=.004).

Conclusions

This study demonstrates that telehealth use among Hispanic communities is dependent upon factors such as age, gender, education, socioeconomic status, current health care engagement, and health behaviors. To address these challenges, we advocate for interdisciplinary approaches that involve medical professionals, insurance providers, and community-based services actively engaging with Hispanic communities and promoting telehealth use. We propose the following recommendations: enhance access to health insurance, improve access to primary care providers, and allocate fiscal and educational resources to support telehealth use. As telehealth increasingly shapes health care delivery, it is vital for professionals to facilitate the use of all available avenues for accessing care.

Insurance Instability for Patients With Opioid Use Disorder in the Year After Diagnosis

Importance

Transitions in insurance coverage may be associated with worse health care outcomes. Little is known about insurance stability for individuals with opioid use disorder (OUD).

Objective

To examine insurance transitions among adults with newly diagnosed OUD in the 12 months after diagnosis.

Design, Setting, and Participants

Longitudinal cohort study using data from the Massachusetts Public Health Data Warehouse. The cohort includes adults aged 18 to 63 years diagnosed with incident OUD between July 1, 2014, and December 31, 2014, who were enrolled in commercial insurance or Medicaid at diagnosis; individuals diagnosed after 2014 were excluded from the main analyses due to changes in the reporting of insurance claims. Data were analyzed from November 10, 2022, to May 6, 2024.

Exposure

Insurance type at time of diagnosis (commercial and Medicaid).

Main Outcomes and Measures

The primary outcome was the cumulative incidence of insurance transitions in the 12 months after diagnosis. Logistic regression models were used to generate estimated probabilities of insurance transitions by insurance type and diagnosis for several characteristics including age, race and ethnicity, and whether an individual started medication for OUD (MOUD) within 30 days after diagnosis.

Results

There were 20 768 individuals with newly diagnosed OUD between July 1, 2014, and December 31, 2014. Most individuals with newly diagnosed OUD were covered by Medicaid (75.4%). Those with newly diagnosed OUD were primarily male (67% in commercial insurance, 61.8% in Medicaid). In the 12 months following OUD diagnosis, 30.4% of individuals experienced an insurance transition, with adjusted models demonstrating higher transition rates among those starting with Medicaid (31.3%; 95% CI, 30.5%-32.0%) compared with commercial insurance (27.9%; 95% CI, 26.6%-29.1%). The probability of insurance transitions was generally higher for younger individuals than older individuals irrespective of insurance type, although there were notable differences by race and ethnicity.

Conclusions and Relevance

This study found that nearly 1 in 3 individuals experience insurance transitions in the 12 months after OUD diagnosis. Insurance transitions may represent an important yet underrecognized factor in OUD treatment outcomes.

What's Behind the Dramatic Pre-2020 Declines in Hispanic/Latina Adolescent Childbearing? Decomposing Change by Age, Origin, and Nativity

PURPOSE

To assess whether the large declines in adolescent childbearing among Hispanic adolescents over the period 2000-2019 have been driven by co-occurring changes in the composition of the Hispanic population and, if so, whether they have done so differentially by Hispanic subgroup.

METHODS

We use birth counts from the United States vital statistics system and population denominators from the United States decennial census long form 5-percent Public Use Microdata and the American Community Survey to conduct a decomposition analysis apportioning observed declines in Hispanic adolescent childbearing to: (1) compositional shifts in nativity, age, and region-of-origin and (2) subgroup changes in childbearing rates.

RESULTS

The Hispanic adolescent fertility rate fell by over 71% from 2000 to 2019, with Mexican-Origin, United States-born, and younger adolescents exhibiting the steepest declines (79%, 70%, and 80% declines, respectively). Results from the decomposition analysis show that almost 90% of the decline is due to within-group rate change, with some variability by subgroup and by decade. Only 10% of the decline was due to compositional changes, with shifts in nativity driving much of the effect.

DISCUSSION

Declines in Hispanic adolescent childbearing over the last decades have occurred in spite of substantial shifts in the composition of the Hispanic population, not because of them. These findings set the stage for a more detailed examination of the drivers of change in sexual activity, contraceptive use, and abortion, all of which are proximate determinants of adolescent pregnancy and childbearing. Additionally, a focus on more distal factors is needed, including the role that changing political, societal, and economic conditions in the United States have for early fertility patterns.

Postpartum Psychiatric Outcomes following Severe Maternal Morbidity in an Urban Safety-Net Hospital

OBJECTIVE

Severe maternal morbidity (SMM) may be associated with postpartum psychiatric morbidity. However, the direction and strength of this relationship remain unclear. Our goal was to estimate the association between SMM and postpartum inpatient mental health care utilization.

STUDY DESIGN

We examined all liveborn deliveries at a large, safety-net hospital in Atlanta, Georgia, from 2013 to 2021. SMM at or within 42 days of delivery was identified using International Classification of Disease codes. The primary outcome of interest was hospitalization with a psychiatric diagnosis in the year following the delivery. We used inverse probability of treatment weighting based on propensity scores to adjust for demographics, index delivery characteristics, and medical, psychiatric, and obstetric history. We fit log-binomial models with generalized estimating equations to calculate adjusted risk ratios (aRRs) and 95% confidence intervals (CIs).

RESULTS

Among 22,233 deliveries, the rates of SMM and postpartum hospitalization with a psychiatric diagnosis, respectively, were 6.8% (n = 1,149) and 0.8% (n = 169). The most common psychiatric diagnosis was nonpsychotic mood disorders (without SMM 0.4%, n = 79; with SMM 1.7% n = 24). After weighting, 2.2% of deliveries with SMM had a postpartum readmission with a psychiatric diagnosis, compared with 0.7% of deliveries without SMM (aRR: 3.2, 95% CI: [2.0, 5.2]). Associations were stronger among individuals without previous psychiatric hospitalization.

CONCLUSION

Experiencing SMM was associated with an elevated risk of postpartum psychiatric morbidity. These findings support screening and treatment for mild and moderate postpartum psychiatric disorders in the antenatal period.

KEY POINTS

· Experiencing SMM was associated with three-fold excess risk of postpartum psychiatric admission.. · Experiencing SMM was not associated with an elevated risk of outpatient psychiatric care use.. · Experience SMM was not associated with outpatient psychiatric morbidity diagnoses..

Insurance coverage and discontinuity during pregnancy: Frequency and associations documented in the PROMISE cohort

OBJECTIVE

To describe insurance patterns and discontinuity during pregnancy, which may affect the experiences of the pregnant person: their timely access to care, continuity of care, and health outcomes.

DATA SOURCES AND STUDY SETTING

Data are from the PROMISE study, which utilizes data from community-based health care organizations (CHCOs) (e.g., federally qualified health centers that serve patients regardless of insurance status or ability to pay) in the United States from 2005 to 2021.

STUDY DESIGN

This descriptive study was a cohort utilizing longitudinal electronic health record data.

DATA COLLECTION/EXTRACTION METHODS

Insurance type at each encounter was recorded in the clinical database and coded as Private, Public, and Uninsured. Pregnant people were categorized into one of several insurance patterns. We analyzed the frequency and timing of insurance changes and care utilization within each group.

PRINCIPAL FINDINGS

Continuous public insurance was the most common insurance pattern (69.2%), followed by uninsured/public discontinuity (11.8%), with 6.4% experiencing uninsurance throughout the entirety of pregnancy. Insurance discontinuity was experienced by 16.6% of pregnant people; a majority of these reflect people transitioning to public insurance. Those with continuous public insurance had the highest frequency of inadequate prenatal care (19.5%), while those with all three types of insurance during pregnancy had the highest percentage of intensive prenatal care (16.5%). The majority (71.7%-81.2%) of those with a discontinuous pattern experienced a single insurance change.

CONCLUSIONS

Insurance discontinuity and uninsurance are common within our population of pregnant people seeking care at CHCOs. Our findings suggest that insurance status should be regarded as a dynamic rather than a static characteristic during pregnancy and should be measured accordingly. Future research is needed to assess the drivers of perinatal insurance discontinuity and if and how these discontinuities may affect health care access, utilization, and birth outcomes.

Rural/urban differences in rates and predictors of intimate partner violence and abuse screening among pregnant and postpartum United States residents

OBJECTIVE

To describe rates and predictors of perinatal intimate partner violence (IPV) and rates and predictors of not being screened for abuse among rural and urban IPV victims who gave birth.

DATA SOURCES AND STUDY SETTING

This analysis utilized 2016-2020 Pregnancy Risk Assessment Monitoring System (PRAMS) data from 45 states and three jurisdictions.

STUDY DESIGN

This is a retrospective, cross-sectional study using multistate survey data.

DATA COLLECTION/EXTRACTION METHODS

This analysis included 201,413 survey respondents who gave birth in 2016-2020 (n = 42,193 rural and 159,220 urban respondents). We used survey-weighted multivariable logistic regression models, stratified by rural/urban residence, to estimate adjusted predicted probabilities and 95% confidence intervals (CIs) for two outcomes: (1) self-reported experiences of IPV (physical violence by a current or former intimate partner) and (2) not receiving abuse screening at health care visits before, during, or after pregnancy.

PRINCIPAL FINDINGS

Rural residents had a higher prevalence of perinatal IPV (4.6%) than urban residents (3.2%). Rural respondents who were Medicaid beneficiaries, 18-35 years old, non-Hispanic white, Hispanic (English-speaking), or American Indian/Alaska Native had significantly higher predicted probabilities of experiencing perinatal IPV compared with their urban counterparts. Among respondents who experienced perinatal IPV, predicted probabilities of not receiving abuse screening were 21.3% for rural and 16.5% for urban residents. Predicted probabilities of not being screened for abuse were elevated for rural IPV victims who were Medicaid beneficiaries, 18-24 years old, or unmarried, compared to urban IPV victims with those same characteristics.

CONCLUSIONS

IPV is more common among rural birthing people, and rural IPV victims are at higher risk of not being screened for abuse compared with their urban peers. IPV prevention and support interventions are needed in rural communities and should focus on universal abuse screening during health care visits and targeted support for those at greatest risk of perinatal IPV.

Racial And Ethnic Inequities In Postpartum Depressive Symptoms, Diagnosis, And Care In 7 US Jurisdictions

Understanding whether racial and ethnic inequities exist along the postpartum mental health care continuum is vital because inequitable identification of depression can lead to inequitable referral to and receipt of care. We aimed to expand on existing cross-sectional and single-state data documenting potential racial and ethnic disparities in postpartum depression care. Using early (from two to six months) and late (from twelve to fourteen months) postpartum survey data from seven US jurisdictions, we documented patterns of early postpartum depressive symptoms, perinatal mood and anxiety disorder (PMAD) diagnosis, and receipt of postpartum mental health care overall and by racial and ethnic identity. Of 4,542 people who delivered live births in 2020, 11.8 percent reported early postpartum depressive symptoms. Among the sample with these symptoms, only 25.4 percent reported receiving a PMAD diagnosis, and 52.8 percent reported receiving some form of postpartum mental health care. There were no significant differences in diagnosis by race and ethnicity. Respondents identifying as Asian; Native Hawaiian or Pacific Islander; Southwest Asian, Middle Eastern, or North African; Hispanic; and non-Hispanic Black were significantly less likely than non-Hispanic White respondents to receive mental health care, demonstrating stark inequities in the management of postpartum depressive symptoms. Policies mandating and reimbursing universal postpartum depression screening, facilitating connection to care, reducing insurance coverage gaps, and enhancing clinician training in culturally responsive care may promote equitable postpartum mental health care.

Continuous Medicaid Eligibility During the COVID-19 Pandemic and Postpartum Coverage, Health Care, and Outcomes

Importance

Pursuant to the Families First Coronavirus Response Act (FFCRA), continuous Medicaid eligibility during the COVID-19 public health emergency (PHE) created a de facto national extension of pregnancy Medicaid eligibility beyond 60 days postpartum.

Objective

To evaluate the association of continuous Medicaid eligibility with postpartum health insurance, health care use, breastfeeding, and depressive symptoms.

Design, Setting, and Participants

This cohort study using a generalized difference-in-differences design included 21 states with continuous prepolicy (2017-2019) and postpolicy (2020-2021) participation in the Pregnancy Risk Assessment Monitoring System (PRAMS).

Exposures

State-level change in Medicaid income eligibility after 60 days postpartum associated with the FFCRA measured as a percent of the federal poverty level (FPL; ie, the difference in 2020 income eligibility thresholds for pregnant people and low-income adults/parents).

Main Outcomes and Measures

Health insurance, postpartum visit attendance, contraceptive use (any effective method; long-acting reversible contraceptives), any breastfeeding and depressive symptoms at the time of the PRAMS survey (mean [SD], 4 [1.3] months postpartum).

Results

The sample included 47 716 PRAMS respondents (64.4% aged <30 years; 18.9% Hispanic, 26.2% non-Hispanic Black, 36.3% non-Hispanic White, and 18.6% other race or ethnicity) with a Medicaid-paid birth. Based on adjusted estimates, a 100% FPL increase in postpartum Medicaid eligibility was associated with a 5.1 percentage point (pp) increase in reported postpartum Medicaid enrollment, no change in commercial coverage, and a 6.6 pp decline in uninsurance. This represents a 40% reduction in postpartum uninsurance after a Medicaid-paid birth compared with the prepolicy baseline of 16.7%. In subgroup analyses by race and ethnicity, uninsurance reductions were observed only among White and Black non-Hispanic individuals; Hispanic individuals had no change. No policy-associated changes were observed in other outcomes.

Conclusions and Relevance

In this cohort study, continuous Medicaid eligibility during the COVID-19 PHE was associated with significantly reduced postpartum uninsurance for people with Medicaid-paid births, but was not associated with postpartum visit attendance, contraception use, breastfeeding, or depressive symptoms at approximately 4 months postpartum. These findings, though limited to the context of the COVID-19 PHE, may offer preliminary insight regarding the potential impact of post-pandemic postpartum Medicaid eligibility extensions. Collection of longer-term and more comprehensive follow-up data on postpartum health care and health will be critical to evaluating the effect of ongoing postpartum policy interventions.

Disparities in preconception health indicators in U.S. women: a cross-sectional analysis of the behavioral risk factor surveillance system 2019

OBJECTIVES

Optimized preconception care improves birth outcomes and women's health. Yet, little research exists identifying inequities impacting preconception health. This study identifies age, race/ethnicity, education, urbanicity, and income inequities in preconception health.

METHODS

We performed a cross-sectional analysis of the Center for Disease Control and Prevention's (CDC) 2019 Behavioral Risk Factor Surveillance System (BRFSS). This study included women aged 18-49 years who (1) reported they were not using any type of contraceptive measure during their last sexual encounter (usage of condoms, birth control, etc.) and (2) reported wanting to become pregnant from the BRFSS Family Planning module. Sociodemographic variables included age, race/ethnicity, education, urbanicity, and annual household income. Preconception health indicators were subdivided into three categories of Physical/Mental Health, Healthcare Access, and Behavioral Health. Chi-squared statistical analysis was utilized to identify sociodemographic inequities in preconception health indicators.

RESULTS

Within the Physical/Mental Health category, we found statistically significant differences among depressive disorder, obesity, high blood pressure, and diabetes. In the Healthcare Access category, we found statistically significant differences in health insurance status, having a primary care doctor, and being able to afford a medical visit. Within the Behavioral Health category, we found statistically significant differences in smoking tobacco, consuming alcohol, exercising in the past 30 days, and fruit and vegetable consumption.

CONCLUSIONS

Maternal mortality and poor maternal health outcomes are influenced by many factors. Further research efforts to identify contributing factors will improve the implementation of targeted preventative measures in directly affected populations to alleviate the current maternal health crisis.

Policy solutions to eliminate racial and ethnic child health disparities in the USA

Societal systems act individually and in combination to create and perpetuate structural racism through both policies and practices at the local, state, and federal levels, which, in turn, generate racial and ethnic health disparities. Both current and historical policy approaches across multiple sectors-including housing, employment, health insurance, immigration, and criminal legal-have the potential to affect child health equity. Such policies must be considered with a focus on structural racism to understand which have the potential to eliminate or at least attenuate disparities. Policy efforts that do not directly address structural racism will not achieve equity and instead worsen gaps and existing disparities in access and quality-thereby continuing to perpetuate a two-tier system dictated by racism. In Paper 2 of this Series, we build on Paper 1's summary of existing disparities in health-care delivery and highlight policies within multiple sectors that can be modified and supported to improve health equity, and, in so doing, improve the health of racially and ethnically minoritised children.

Perinatal health effects of herbicides exposures in the United States: the Heartland Study, a Midwestern birth cohort study

BACKGROUND

The objective of the Heartland Study is to address major knowledge gaps concerning the health effects of herbicides on maternal and infant health. To achieve this goal, a two-phased, prospective longitudinal cohort study is being conducted. Phase 1 is designed to evaluate associations between biomarkers of herbicide concentration and pregnancy/childbirth outcomes. Phase 2 is designed to evaluate potential associations between herbicide biomarkers and early childhood neurological development.

METHODS

People (target enrollment of 2,000) who are seeking prenatal care, are ages 18 or older, and are ≤ 20 + 6 weeks gestation will be eligible for recruitment. The Heartland Study will utilize a combination of questionnaire data and biospecimen collections to meet the study objectives. One prenatal urine and buccal sample will be collected per trimester to assess the impact of herbicide concentration levels on pregnancy outcomes. Infant buccal specimens will be collected post-delivery. All questionnaires will be collected by trained study staff and clinic staff will remain blinded to all individual level research data. All data will be stored in a secure REDCap database. Hospitals in the agriculturally intensive states in the Midwestern region will be recruited as study sites. Currently participating clinical sites include Indiana University School of Medicine- affiliated Hospitals in Indianapolis, Indiana; Franciscan Health Center in Indianapolis, Indiana; Gundersen Lutheran Medical Center in La Crosse, Wisconsin, and University of Iowa in Iowa City, Iowa. An anticipated 30% of the total enrollment will be recruited from rural areas to evaluate herbicide concentrations among those pregnant people residing in the rural Midwest. Perinatal outcomes (e.g. birth outcomes, preterm birth, preeclampsia, etc.) will be extracted by trained study teams and analyzed for their relationship to herbicide concentration levels using appropriate multivariable models.

DISCUSSION

Though decades of study have shown that environmental chemicals may have important impacts on the health of parents and infants, there is a paucity of prospective longitudinal data on reproductive impacts of herbicides. The recent, rapid increases in herbicide use across agricultural regions of the United States necessitate further research into the human health effects of these chemicals, particularly in pregnant people. The Heartland Study provides an invaluable opportunity to evaluate health impacts of herbicides during pregnancy and beyond.

TRIAL REGISTRATION

The study is registered at clinicaltrials.gov, NCT05492708 with initial registration and release 05 August, 2022.

Social determinants of health in pregnant individuals from underrepresented, understudied, and underreported populations in the United States

Women represent the cornerstone of a family's overall health. Therefore, supporting women's health, particularly in pregnancy, is important to promote public health. Emerging data highlight the contribution of social determinants of health (SDOH) on pregnancy outcomes in understudied, underrepresented, and underreported (U3) populations. Importantly, women are uniquely affected by and more vulnerable to adverse outcomes associated with SDOH. The maternal mortality rate has also increased significantly in the United States, especially among U3 individuals. Factors such as access to safe food, housing and environment, access to education and emergency/health services, and stressors such as interpersonal racism, poverty, unemployment, residential segregation, and domestic violence may make women from U3 populations more vulnerable to adverse reproductive health outcomes. Despite progress in promoting women's health, eliminating social and health disparities in pregnant individuals remains an elusive goal in U3 populations. Moreover, chronic exposure to excessive social/cultural stressors may have a physiologic cost leading to pregnancy complications such as miscarriages, preterm birth, and preeclampsia. Thus, the identification of SDOH-related factors that drive differences in pregnancy-related complications and deaths and the implementation of prevention strategies to address them could reduce disparities in pregnancy-related mortality in U3 populations.

Association of the United States Affordable Care Act Dependent Coverage Provision with Labor Neuraxial Analgesia Use

BACKGROUND

Providing continuous health insurance coverage during the perinatal period may increase access to and utilization of labor neuraxial analgesia. This study tested the hypothesis that implementation of the 2010 Dependent Coverage Provision of the Patient Protection and Affordable Care Act, requiring private health insurers to allow young adults to remain on their parent's plan until age 26 yr, was associated with increased labor neuraxial analgesia use.

METHODS

This study used a natural experiment design and birth certificate data for spontaneous vaginal deliveries in 28 U.S. states between 2009 and 2013. The intervention was the Dependent Coverage Provision, categorized into pre- and postintervention periods (January 2009 to August 2010 and September 2010 to December 2013, respectively). The exposure was women's age, categorized as exposed (21 to 25 yr) and unexposed (27 to 31 yr). The outcome was the labor neuraxial analgesia utilization rate.

RESULTS

Of the 4,515,667 birth certificates analyzed, 3,033,129 (67.2%) indicated labor neuraxial analgesia use. For women aged 21 to 25 yr, labor neuraxial analgesia utilization rates were 64.9% during the preintervention period and 68.9% during the postintervention period (difference, 4.0%; 95% CI, 3.9 to 4.2). For women aged 27 to 31 yr, labor neuraxial analgesia utilization rates were 64.9% during the preintervention period and 67.7% during the postintervention period (difference, 2.8%; 95% CI, 2.7 to 2.9). After adjustment, implementation of the Dependent Coverage Provision was associated with a 1.0% (95% CI, 0.8 to 1.2) absolute increase in labor neuraxial analgesia utilization rate among women aged 21 to 25 yr compared with women aged 27 to 31 yr. The increase was statistically significant for White and Hispanic women but not for Black and Other race and ethnicity women.

CONCLUSIONS

Implementation of the Dependent Coverage Provision was associated with a statistically significant increase in labor neuraxial analgesia use, but the small effect size is unlikely of clinical significance.

EDITOR’S PERSPECTIVE

Performance of single-gene noninvasive prenatal testing for autosomal recessive conditions in a general population setting

OBJECTIVE

Carrier screening with reflex to single-gene noninvasive prenatal testing (sgNIPT) is an alternative approach for identifying pregnancies at risk for inherited autosomal recessive conditions without the need for a sample from the reproductive partner. This study is the largest clinical validation of this approach in a general population setting.

METHODS

The clinical performance of carrier screening with reflex to sgNIPT for cystic fibrosis, spinal muscular atrophy, alpha thalassemias, and beta hemoglobinopathies was assessed by collecting pregnancy outcome data on patients who underwent this testing and comparing the neonatal outcome to the assay-predicted fetal risk.

RESULTS

Of 42,067 pregnant individuals who underwent screening, 7538 carriers (17.9%) had reflex sgNIPT, and neonatal or fetal outcomes were obtained for 528 cases, including 25 affected pregnancies. Outcomes demonstrated high concordance with sgNIPT, for example, all pregnancies with 9 in 10 personalized fetal risk results were affected (positive predictive value (PPV) of 100% for the sub-group) and the sgNIPT assay showed a sensitivity of 96.0% (95% CI: 79.65%-99.90%), specificity of 95.2% (95% CI: 92.98%-96.92%), average PPV of 50.0% (95% CI: 35.23%-64.77%), and negative predictive value (NPV) of 99.8% (95% CI: 98.84%-99.99%). The end-to-end performance of carrier screening with reflex to sgNIPT was calculated to have a sensitivity of 92.4% and specificity of 99.9%, which are unaffected by partner carrier screening or misattributed paternity unlike a traditional carrier screening workflow, which has a 35% sensitivity and a maximum of 25% PPV (1 in 4) in a real-life setting.

CONCLUSION

This study builds upon earlier findings to confirm that carrier testing with reflex to sgNIPT is highly accurate for general population screening. Given this high accuracy and an NPV of 99.8%, this workflow should be considered as an option for most of the general pregnant population. When the biological partner sample is unavailable, this workflow should be recommended as the first-line approach.

Medicaid and newborn care: challenges and opportunities

Since its creation in 1965, Medicaid has operated as a federal-state partnership that provides a robust set of medical benefits to low-income families, including pregnant people and infants. In many ways, Medicaid has met its initial promise. However, medical benefits, provider payments, and key administrative procedures regarding eligibility, enrollment, and access to care vary substantially among state Medicaid programs. These variations have created profound inequities across states in the care of parents and children, particularly during pregnancy and in the postpartum and neonatal periods. Here we review select aspects of the Medicaid program pertinent to newborns and infants that contribute to eligibility and enrollment gaps, variations in benefits coverage and payment rates, and racial disparities in both access to healthcare and infant health outcomes. We outline a number of structural reforms of the Medicaid program that can improve newborn and infant access to care and outcomes and redress existing inequities.

Interventions to Support Engagement in Addiction Care Postpartum: Principles and Pitfalls

There is a fundamental disconnect between the optimal management of addiction in general and care delivery in pregnancy and postpartum. Addiction is a chronic condition requiring some degree of management across the life course. Yet, in the US, reproductive care is episodic and centers more on pregnancy than at other stages of the reproductive life course. Pregnancy is prioritized in access to insurance as almost all pregnant people are Medicaid eligible but access ends at varying points postpartum. This results in a structural mismatch: the episodic management of the chronic condition of addiction only within gestational periods. Though people with substance use disorder (SUD) may access care in pregnancy, treatment attrition is common postpartum. Postpartum is a time of increased vulnerabilities where insurance churn and newborn caretaking responsibilities collide in a context of care withdrawal from the health system and health providers. In part in consequence, return to use, SUD recurrence, overdose, and overdose death are more common postpartum than in pregnancy, and drug deaths have become a leading cause of maternal deaths in the US. This review addresses interventions to support engagement in addiction care postpartum. We begin with a scoping review of model programs and evidence-informed interventions that have been shown to increase continuation of care postpartum. We then explore the realities of contemporary care through a review of clinical and ethical principles, with particular attention to harm reduction. We conclude with suggestions of strategies (clinical, research, and policy) to improve care postpartum and highlight potential pitfalls in the uptake of evidence-based and person-centered services.

Obstetric Outcomes Among Women With a History of Intimate Partner Violence in the United States

OBJECTIVE

To evaluate the association between exposure to intimate partner violence (IPV) and delivery method in a U.S. obstetric cohort.

METHODS

The study population included U.S. women with a history of recent live birth, drawn from the 2009-2018 PRAMS (Pregnancy Risk Assessment Monitoring System) cohort. The primary exposure was self-reported IPV. The primary outcome of interest was method of delivery (vaginal or cesarean). Secondary outcomes included preterm birth, small for gestational age (SGA), and admission to the neonatal intensive care unit (NICU). Bivariate associations between the primary exposure (ie, self-report of IPV vs no self-report of IPV) and each covariate of interest were assessed with weighted quasibinomial logistic regression. Weighted multivariable logistic regression was conducted to evaluate the association between IPV and delivery method controlling for confounders.

RESULTS

A total of 130,000 women were included in this secondary analysis of a cross-sectional sample, representing 7,500,000 women nationwide based on PRAMS sampling design. Of these, 0.8% reported abuse in the 12 months before their current pregnancy and 1.3% reported abuse during pregnancy; 1.6% of the study population reported abuse both before and during pregnancy. After adjusting for maternal sociodemographic characteristics, IPV exposure at any time was not significantly associated with cesarean delivery, compared with no IPV exposure (odds ratio [OR] 0.98, 95% CI 0.86-1.11). Of secondary outcomes, 9.4% of women experienced preterm birth and 15.1% had neonates admitted to the NICU. Exposure to IPV was associated with a 21.0% increased risk of preterm birth, compared with women without exposure (OR 1.21, 95% CI 1.05-1.40), and a 33.3% increased risk of NICU admission (OR 1.33, 95% CI 1.17-1.52) after controlling for confounders. There was no difference in the risk of delivering a neonate who was SGA.

CONCLUSION

Intimate partner violence was not associated with an increased risk of cesarean delivery. Intimate partner violence before or during pregnancy was associated with increased risk of adverse obstetric outcomes, such as preterm birth and NICU admission, corroborating previous research findings.

Brazilian Black Women are at Higher Risk for COVID-19 Complications: An Analysis of REBRACO, a National Cohort

OBJECTIVE

 To evaluate the impact of the race (Black versus non-Black) on maternal and perinatal outcomes of pregnant women with COVID-19 in Brazil.

METHODS

 This is a subanalysis of REBRACO, a Brazilian multicenter cohort study designed to evaluate the impact of COVID-19 on pregnant women. From February 2020 until February 2021, 15 maternity hospitals in Brazil collected data on women with respiratory symptoms. We selected all women with a positive test for COVID-19; then, we divided them into two groups: Black and non-Black women. Finally, we compared, between groups, sociodemographic, maternal, and perinatal outcomes. We obtained the frequency of events in each group and compared them using X2 test; p-values < 0.05 were considered significant. We also estimated the odds ratio (OR) and confidence intervals (CI).

RESULTS

 729 symptomatic women were included in the study; of those, 285 were positive for COVID-19, 120 (42.1%) were Black, and 165 (57.9%) were non-Black. Black women had worse education (p = 0.037). The timing of access to the health system was similar between both groups, with 26.3% being included with seven or more days of symptoms. Severe acute respiratory syndrome (OR 2.22 CI 1.17-4.21), intensive care unit admission (OR 2.00 CI 1.07-3.74), and desaturation at admission (OR 3.72 CI 1.41-9.84) were more likely to occur among Black women. Maternal death was higher among Black women (7.8% vs. 2.6%, p = 0.048). Perinatal outcomes were similar between both groups.

CONCLUSION

 Brazilian Black women were more likely to die due to the consequences of COVID-19.

Medicaid Payment For Postpartum Long-Acting Reversible Contraception Prompts More Equitable Use

To increase access to highly effective contraception and improve reproductive autonomy, a growing number of state Medicaid programs pay for the provision of immediate postpartum long-acting reversible contraception (LARC) in addition to providing a global payment for maternity care. Using Pregnancy Risk Assessment Monitoring System data, we examined postpartum LARC use both overall and by race and ethnicity among respondents with Medicaid-paid births during the period 2012-18 in eight states that implemented immediate postpartum LARC payment and eight states without it. Using a quasi-experimental difference-in-differences design, we found that the policy resulted in an overall 2.1-percentage-point increase in postpartum LARC use. Our triple-differences analysis found no significant change among White mothers and a 3.7-percentage-point increase in use among Black mothers compared with White mothers. Additional research is needed to determine whether this increase was aligned with patients' preferences and whether hospitals' immediate postpartum LARC policies and practices take a patient-centered approach that supports reproductive autonomy and equity.

Variation in Opioid Prescribing After Vaginal and Cesarean Birth: A Statewide Analysis

INTRODUCTION

Our aim was to evaluate variation in opioid prescribing rates and prescription size following childbirth across providers and hospitals.

METHODS

This retrospective cohort study analyzed claims data from a single-payer Preferred Provider Organization from June 2014 to May 2019 in 84 hospitals in a statewide quality collaborative. All patients aged 12-55 years, undergoing childbirth, with continuous enrollment in pregnancy were included. The primary outcome was the predicted rate of postpartum opioid fills from 7 days before birth to 3 days after discharge. Secondary outcomes included postpartum opioid prescription size in oral morphine equivalents, a standardized measure that includes the number of pills prescribed times the strength of the medication. Multilevel regression models accounted for clustering. We calculated attributable variation in opioid fills using the intraclass correlation coefficient.

RESULTS

Of 41,427 births, 15,459 patients (37.2%) filled a postpartum opioid prescription (vaginal, 4,624/27,536 [16.8%]; cesarean, 10,835/13,891 [78.0%]). The median postpartum prescription size was 150 oral morphine equivalents (interquartile range [IQR], 30) (vaginal, 135; [IQR, 45]; cesarean, 150 [IQR, 75]). In adjusted models, the rates of opioid prescribing after vaginal birth differed from cesarean birth (vaginal median, 12.1% [range, 1.1%-60.0%]; cesarean median, 80.4% [range, 43.6%-90.2%]). More variation in postpartum opioid fills was attributable to providers and hospitals for vaginal (provider, 29%; hospital, 24%) than cesarean birth (provider, 8%; hospital, 6%). Variation in prescription size was driven by providers for vaginal birth (provider, 27%; hospital, 6%) and providers and hospitals for cesarean birth (provider, 29%; hospital, 21%).

CONCLUSIONS

Across a statewide quality collaborative, variation in postpartum opioid prescribing is attributable to providers and hospitals. Future efforts at the provider and hospital levels are needed to implement best practices for postpartum opioid prescribing.

Rural and Urban Differences in Insurance Coverage at Prepregnancy, Birth, and Postpartum

OBJECTIVE

To measure insurance coverage at prepregnancy, birth, and postpartum, and insurance coverage continuity across these periods among rural and urban U.S. residents.

METHODS

We performed a pooled, cross-sectional analysis of survey data from 154,992 postpartum individuals in 43 states and two jurisdictions that participated in the 2016-2019 PRAMS (Pregnancy Risk Assessment Monitoring System). We calculated unadjusted estimates of insurance coverage (Medicaid, commercial, or uninsured) during three periods (prepregnancy, birth, and postpartum), as well as insurance continuity across these periods among rural and urban U.S. residents. We conducted subgroup analyses to compare uninsurance rates among rural and urban residents by sociodemographic and clinical characteristics. We used logistic regression models to generate adjusted odds ratios (aORs) for each comparison.

RESULTS

Rural residents experienced greater odds of uninsurance in each period and continuous uninsurance across all three periods, compared with their urban counterparts. Uninsurance was higher among rural residents compared with urban residents during prepregnancy (15.4% vs 12.1%; aOR 1.19, 95% CI 1.11-1.28], at birth (4.6% vs 2.8%; aOR 1.60, 95% CI 1.41-1.82), and postpartum (12.7% vs 9.8%, aOR 1.27, 95% CI 1.17-1.38]. In each period, rural residents who were non-Hispanic White, married, and with intended pregnancies experienced greater adjusted odds of uninsurance compared with their urban counterparts. Rural-urban differences in uninsurance persisted across both Medicaid expansion and non-expansion states, and among those with varying levels of education and income. Rural inequities in perinatal coverage were experienced by Hispanic, English-speaking, and Indigenous individuals during prepregnancy and at birth.

CONCLUSION

Perinatal uninsurance disproportionately affects rural residents, compared with urban residents, in the 43 states examined. Differential insurance coverage may have important implications for addressing rural-urban inequities in maternity care access and maternal health.

Transitions in Health Insurance During the Perinatal Period Among Patients With Continuous Insurance Coverage

IMPORTANCE

Although health insurance continuity is important during the perinatal period to improve birth outcomes and reduce maternal morbidity and mortality, insurance disruptions are common. However, little is known about insurance transitions among insurance types for individuals who remained insured during the perinatal period.

OBJECTIVE

To examine insurance transitions for birthing individuals with continuous insurance, including those with Medicaid and Medicaid managed care coverage, before, during, and after pregnancy.

DESIGN, SETTING, AND PARTICIPANTS

This cohort study used January 1, 2014 to December 31, 2018 data from the Massachusetts All-Payer Claims Database. The sample included deliveries from January 1, 2015, to December 31, 2017, to birthing individuals aged 18 to 44 years old with continuous insurance for 12 months before and after delivery. Data were analyzed from November 9, 2021, to September 2, 2022.

EXPOSURE

Insurance type at delivery.

MAIN OUTCOMES AND MEASURES

The primary outcome was a binary indicator of any transition in insurance type from 12 months before and/or after delivery. The secondary outcomes were measures of any predelivery transition (12 months before delivery month) and any transition during the postpartum period (delivery month to 12 months post partum). Multivariate logit regression models were used to analyze the association of an insurance transition in the perinatal period with insurance type in the delivery month, controlling for age and socioeconomic status based on a 5-digit zip code.

RESULTS

The analytic sample included 97 335 deliveries (mean [SD] maternal age at delivery, 30.4 [5.5] years). Of these deliveries, 23.4% (22 794) were insured by Medicaid and 28.1% (27 347) by Medicaid managed care in the delivery month. A total of 37.1% of the sample (36 127) had at least 1 insurance transition during the 12 months before and/or after delivery. In regression-adjusted analyses, those individuals covered by Medicaid and Medicaid managed care at delivery were 47.0 (95% CI, 46.3-47.7) percentage points and 50.1 (95% CI, 49.4-50.8) percentage points, respectively, more likely to have an insurance transition than those covered by private insurance. Those covered by Marketplace plans at delivery had a 33.1% (95% CI, 31.4%-34.8%) regression-adjusted predicted probability of having a postpartum insurance transition.

CONCLUSIONS AND RELEVANCE

Results of this study showed that insurance transitions during the perinatal period occurred for more than 1 in 3 birthing individuals with continuous insurance and were more common among those with Medicaid or Medicaid managed care at delivery. Further research is needed to examine the role of insurance transitions in health care use and outcomes during the perinatal period.

Racial/Ethnic Differences in Receipt of Dental Cleanings During Pregnancy

INTRODUCTION

We aimed to examine racial/ethnic differences in receipt of dental cleanings during pregnancy, overall and by health insurance type, using 2016-2018 Pregnancy Risk Assessment Monitoring System survey data from 39 states and New York City.

METHODS

We used a weighted linear probability model to estimate receipt of a dental cleaning during pregnancy. Key explanatory variables included race/ethnicity (Hispanic, White, Black, Asian and Pacific Islander (API), and other racial groups) and health insurance type (Medicaid, private, and other).

RESULTS

Among a weighted sample of 5,301,753 individuals, 45.9% received a dental cleaning during pregnancy. Regression-adjusted predicted rates of dental cleanings were significantly higher among White than non-White individuals, with the lowest rates observed among Black (43.2%; 95% confidence interval [CI], 40.6%-45.9%) and API individuals (30.6%; 95% CI, 28.5%-32.7%). When comparing rates by health insurance type, adjusted rates were highest among privately insured White individuals (57.4%; 95% CI, 56.1%-58.7%) and lowest among Medicaid-enrolled API individuals (25.4%; 95% CI, 21.5%-29.2%).

CONCLUSIONS

Fewer than one-half of pregnant individuals received dental cleanings, with the lowest rates observed for non-White individuals and Medicaid-enrolled individuals. Efforts are needed to increase dental visits among publicly insured, Black, Hispanic, and API pregnant individuals.

Association of Health Insurance, Geography, and Race and Ethnicity With Disparities in Receipt of Recommended Postpartum Care in the US

Importance

Little is known about the quality of postpartum care or disparities in the content of postpartum care associated with health insurance, rural or urban residency, and race and ethnicity.

Objectives

To examine receipt of recommended postpartum care content and to describe variations across health insurance type, rural or urban residence, and race and ethnicity.

Design, Settings, and Participants

This cross-sectional survey of patients with births from 2016 to 2019 used data from the Pregnancy Risk Assessment Monitoring System (43 states and 2 jurisdictions). A population-based sample of patients conducted by state and local health departments in partnership with the Centers for Disease Control and Prevention were surveyed about maternal experiences 2 to 6 months after childbirth (mean weighted response rate, 59.9%). Patients who attended a postpartum visit were assessed for content at that visit. Analyses were performed November 2021 to July 2022.

Exposures

Medicaid or private health insurance, rural or urban residence, and race and ethnicity (non-Hispanic White or racially minoritized groups).

Main Outcomes and Measures

Receipt of 2 postpartum care components recommended by national quality standards (depression screening and contraceptive counseling), and/or other recommended components (smoking screening, abuse screening, birth spacing counseling, eating and exercise discussions) with estimated risk-adjusted predicted probabilities and percentage-point (pp) differences.

Results

Among the 138 073 patient-respondents, most (59.5%) were in the age group from 25 to 34 years old; 59 726 (weighted percentage, 40%) were insured by Medicaid; 27 721 (15%) were rural residents; 9718 (6%) were Asian, 24 735 (15%) were Black, 22 210 (15%) were Hispanic, 66 323 (60%) were White, and fewer than 1% were Indigenous (Native American/Alaska Native) individuals. Receipt of both depression screening and contraceptive counseling both significantly lower for Medicaid-insured patients (1.2 pp lower than private; 95% CI, -2.1 to -0.3), rural residents (1.3 pp lower than urban; 95% CI, -2.2 to -0.4), and people of racially minoritized groups (0.8 pp lower than White individuals; 95% CI, -1.6 to -0.1). The highest receipt of these components was among privately insured White urban residents (80%; 95% CI, 79% to 81%); the lowest was among privately insured racially minoritized rural residents (75%; 95% CI, 72% to 78%). Receipt of all other components was significantly higher for Medicaid-insured patients (6.1 pp; 95% CI, 5.2 to 7.0), rural residents (1.1 pp; 95% CI, 0.1 to 2.0), and people of racially minoritized groups (8.5 pp; 95% CI, 7.7 to 9.4). The highest receipt of these components was among Medicaid-insured racially minoritized urban residents (34%; 95% CI, 33% to 35%), the lowest was among privately insured White urban residents (19%; 95% CI, 18% to 19%).

Conclusions and Relevance

The findings of this cross-sectional survey of postpartum individuals in the US suggest that inequities in postpartum care content were extensive and compounded for patients with multiple disadvantaged identities. Examining only 1 dimension of identity may understate the extent of disparities. Future studies should consider the content of postpartum care visits.

Racial/Ethnic Disparities in Postpartum Health Insurance Coverage Among Rural and Urban U.S. Residents

Objective: Half of maternal deaths occur during the postpartum year, with data suggesting greater risks among Black, Indigenous, and people of color (BIPOC) and rural residents. Being insured after childbirth improves postpartum health-related outcomes, and recent policy efforts focus on extending postpartum Medicaid coverage from 60 days to 1 year postpartum. The purpose of this study is to describe postpartum health insurance coverage for rural and urban U.S. residents who are BIPOC compared to those who are white. Materials and Methods: Using data from the 2016-2019 Pregnancy Risk Assessment Monitoring System (n = 150,273), we describe health insurance coverage categorized as Medicaid, commercial, or uninsured at the time of childbirth and postpartum. We measured continuity of insurance coverage across these periods, focusing on postpartum Medicaid disruptions. Analyses were conducted among white and BIPOC residents from rural and urban U.S. counties. Results: Three-quarters (75.3%) of rural white people and 85.3% of urban white people were continuously insured from childbirth to postpartum, compared to 60.5% of rural BIPOC people and 65.6% of urban BIPOC people. Postpartum insurance disruptions were frequent among people with Medicaid coverage at childbirth, particularly among BIPOC individuals, compared to those with private insurance; 17.0% of rural BIPOC residents had Medicaid at birth and became uninsured postpartum compared with 3.4% of urban white people. Conclusions: Health insurance coverage at childbirth, postpartum, and across these timepoints varies by race/ethnicity and rural compared with urban residents. Policy efforts to extend postpartum Medicaid coverage may reduce inequities at the intersection of racial/ethnic identity and rural geography.

Rapid Deployment of a Mobile Medical Clinic During the COVID-19 Pandemic: Assessment of Dyadic Maternal-Child Care

OBJECTIVES

To describe demographic characteristics and health-related social needs of families who accessed maternal-infant care through a mobile medical clinic (MMC) during the COVID-19 pandemic and to explore feasibility, acceptability, perceived benefits, and barriers to care.

METHODS

In this mixed-methods observational study, chart reviews, telephone surveys, and qualitative interviews in English and Spanish were conducted with caregivers who accessed the MMC between April and November 2020. Qualitative interviews were analyzed with the constant comparative method alongside descriptive chart and survey data analyses.

RESULTS

Of 139 caregiver-infant dyads contacted, 68 (48.9%) completed the survey; 27 also completed the qualitative interview. The survey participants did not differ from the larger sample; most (86.7%) were people of color (52.9% identified as Latino and 33.8% as Black). Health-related social needs were high, including food insecurity (52.9%), diaper insecurity (44.1%), and anxiety (32%). Four women (6.1%) were diagnosed with hypertension requiring urgent evaluation. Nearly all (98.5%) reported being very satisfied with the services. Major themes from qualitative interviews included (1) perceived patient- and family-centered care, (2) perceived safety, and (3) perceived benefits of dyadic mother-infant care.

CONCLUSIONS FOR PRACTICE

In this assessment of caregivers who accessed the MMC-a rapidly-developed COVID-19 pandemic response-insights from caregivers, predominantly people of color, provided considerations for future postpartum/postnatal service delivery. Perceptions that the MMC addressed health-related social needs and barriers to traditional office-based visits and the identification of maternal hypertension requiring urgent intervention suggest that innovative models for postpartum mother-infant care may have long-lasting benefits.

Disparities in Comprehension of the Obstetric Consent According to Language Preference Among Hispanic/Latinx Pregnant Patients

BACKGROUND

We assessed understanding of the obstetric consent form between patients with English and Spanish language preference.

METHODS

This observational study included pregnant patients who identified as Hispanic/Latinx with English or Spanish language preference (defined as what language the patient prefers to receive healthcare information) and prenatal care providers at a large academic medical center from 2018 to 2021. Patient demographics, language preference, literacy, numeracy, acculturation, comprehension of the obstetric consent, and provider explanations were collected.

RESULTS

We report descriptive statistics and thematic analysis with an inductive approach from 30 patients with English preference, 10 with Spanish preference, and 23 providers. The English group demonstrated 72% median correct responses about the consent form; the Spanish group demonstrated 61% median correct responses. Regardless of language, the participants demonstrated limited understanding of certain topics, such as risks of cesarean birth.

DISCUSSION

Overall comprehension of key information in an obstetric consent form was low, with differences in language groups, which highlights opportunities for improvements in communication across language barriers. Innovations in the communication of critical pregnancy information for patients with limited English proficiency need to be developed and tested.

Racial variations of adverse perinatal outcomes: A population-based retrospective cohort study in Ontario, Canada

Introduction

Racial differences in adverse maternal and birth outcomes have been studied in other countries, however, there are few studies specific to the Canadian population. In this study, we sought to examine the inequities in adverse perinatal outcomes between Black and White pregnant people in Ontario, Canada.

Methods

We conducted a population-based retrospective cohort study that included all Black and White pregnant people who attended prenatal screening and had a singleton birth in any Ontario hospital (April 1^st, 2012-March 31^st, 2019). Poisson regression with robust error variance models were used to estimate the adjusted relative risks of adverse perinatal outcomes for Black people compared with White people while adjusting for covariates.

Results

Among 412,120 eligible pregnant people, 10.1% were Black people and 89.9% were White people. Black people were at an increased risk of gestational diabetes mellitus, preeclampsia, placental abruption, preterm birth (<37, <34, <32 weeks), spontaneous preterm birth, all caesarean sections, emergency caesarean section, low birth weight (<2500g, <1500g), small-for-gestational-age (<10th percentile, <3^rd percentile) neonates, 5-minute Apgar score <4 and <7, neonatal intensive care unit admission, and hyperbilirubinemia requiring treatment but had lower risks of elective caesarean section, assisted vaginal delivery, episiotomy, 3rd and 4th degree perineal tears, macrosomia, large-for-gestational-age neonates, and arterial cord pH≤7.1, as compared with White people. No difference in risks of gestational hypertension and placenta previa were observed between Black and White people.

Conclusion

There are differences in several adverse perinatal outcomes between Black and White people within the Ontario health care system. Findings might have potential clinical and health policy implications, although more studies are needed to further understand the mechanisms.

Obstetric and perinatal racial and ethnic disparities

PURPOSE OF REVIEW

Healthcare disparities are health differences that adversely affect disadvantaged populations. In the United States, research shows that women of color, in particular Black and Hispanic women and their offspring, experience disproportionately higher mortality, severe maternal morbidity, and neonatal morbidity and mortality. This review highlights recent population health sciences and comparative effectiveness research that discuss racial and ethnic disparities in maternal and perinatal outcomes.

RECENT FINDINGS

Epidemiological research confirms the presence of maternal and neonatal disparities in national and multistate database analysis. These disparities are associated with geographical variations, hospital characteristics and practice patterns, and patient demographics and comorbidities. Proposed solutions include expanded perinatal insurance coverage, increased maternal healthcare public funding, and quality improvement initiatives/efforts that promote healthcare protocols and practice standardization.

SUMMARY

Obstetrical healthcare disparities are persistent, prevalent, and complex and are associated with systemic racism and social determinants of health. Some of the excess disparity gap can be explained through community-, hospital-, provider-, and patient-level factors. Providers and healthcare organizations should be mindful of these disparities and strive to promote healthcare justice and patient equity. Several solutions provide promise in closing this gap, but much effort remains.

Causes of health inequities

PURPOSE OF REVIEW

A renewed focus on U.S. racial and ethnic maternal health disparities has arisen following high-profile incidents of police violence and antiracism protests which coincided with the coronavirus disease 2019 pandemic, which has exerted a disproportionate effect on minority communities. Understanding the causes of disparities is pivotal for developing solutions.

RECENT FINDINGS

Social determinants of health must be addressed during clinical care; however, race must be used with caution in clinical decision-making. Medicaid expansion has been associated with a decrease in severe maternal morbidity and mortality, especially for racial and ethnic minority women. Indirect obstetric causes are the leading cause of maternal death.

SUMMARY

Policy-level changes and investment in marginalized communities are required to improve access to quality maternity care at all stages, including preconception, interconception, prenatal, intrapartum and postpartum for 12 months after delivery. Improvements in hospital quality and implementation of evidence-based bundles of care are crucial. Clinicians should receive training regarding susceptibility to implicit bias. To support the research agenda, better collection of race and ethnicity data and anesthesia care indicators is a priority (see Video, Supplemental Digital Content 1 {Video abstract that provides an overview of the causes racial and ethnic disparities in maternal health outcomes.} http://links.lww.com/COAN/A85).

Extending Postpartum Medicaid Beyond 60 Days Improves Care Access and Uncovers Unmet Needs in a Texas Medicaid Health Maintenance Organization

Under longstanding federal law, pregnancy-related Medicaid coverage is only guaranteed through 60-days postpartum, at which point many women become uninsured. Barriers to care, including lack of insurance, contribute to maternal mortality and morbidity. Leveraging the Families First Coronavirus Response Act, a federal law requiring that states provide continuous coverage to Medicaid enrollees during the COVID-19 pandemic as a condition of receiving enhanced federal financial support, we examine whether postpartum women seek additional care, and what types of care they use, with extended coverage. We analyze claims from the Parkland Community Health Plan (a Texas Medicaid Health Maintenance Organization) before and after implementation of the pandemic-related Medicaid extension. We find that after implementation of the coverage extension, women used twice as many postpartum services, 2 × to 10 × as many preventive, contraceptive, and mental/behavioral health services, and 37% fewer services related to short interval pregnancies within the first-year postpartum. Our findings provide timely insights for state legislators, Medicaid agencies, and members of Congress working to improve maternal health outcomes. We add empirical evidence to support broad extension of Medicaid coverage throughout the first-year postpartum.

A comprehensive assessment of preconception health needs and interventions regarding women of childbearing age: a systematic review

Background

This systematic review summarizes the preconception health needs of women in childbearing age, necessary to be addressed to have an eventual safe and healthy pregnancy.

Methods

Web of Science, PubMed and Scopus were searched. We excluded studies involving women with reproductive system pathologies and referring to interconceptive or pregnancy period and non-empirical or only abstract studies. Two researchers independently performed the blind screening based on titles/abstracts and full-text and the quality assessment.

Results

Four major domains resulted from the thematic analysis: knowledge, behaviors and attitudes, health status and access to healthcare services. The most examined topics were knowledge and awareness on preconception health, folic acid assumption, tobacco and alcohol consumption, physical activity and healthy diet.

Conclusions

This review could assist healthcare professionals (physicians, nurses, midwives) in guiding tailored counselling to women to provide the adequate level of preconception care and act as a reference to policymakers.

Insurance Churn and Postpartum Health among Texas Women with Births Covered by Medicaid/CHIP

INTRODUCTION

Insurance churn (changes in coverage) after childbirth is common in the United States, particularly in states that have not expanded Medicaid coverage. Although insurance churn may have lasting consequences for health care access, most research has focused on the initial weeks after a birth.

METHODS

We analyzed data from a cohort study of postpartum Texans with pregnancies covered by public insurance (n = 1,489). Women were recruited shortly after childbirth from eight hospitals in six cities, completing a baseline survey in the hospital and follow-up surveys at 3, 6, and 12 months. We assessed insurance trajectories, health care use, and health indicators over the 12 months after childbirth. We also conducted a content analysis of women's descriptions of postpartum health concerns.

RESULTS

A majority of participants (64%) became uninsured within 3 months of the birth and remained uninsured for the duration of the study; 88% were uninsured at some point in the year after the birth. At 3 months postpartum, 17% rated their health as fair or poor, and 13% reported a negative change in their health after the 3-month survey. Women's open-ended responses described financial hardships and other difficulties accessing care for postpartum health issues, which included acute and ongoing conditions, undiagnosed concerns, pregnancy and reproductive health, mental health, and weight/lifestyle concerns.

CONCLUSIONS

Insurance churn was common among postpartum women with births covered by Medicaid/CHIP and prevented many women from receiving health care. To improve postpartum health and reduce maternal mortality and morbidity, states should work to stabilize insurance coverage for women with low incomes.

Use of Labor Neuraxial Analgesia for Vaginal Delivery and Severe Maternal Morbidity

Importance

Addressing severe maternal morbidity (SMM) is a public health priority in the US. Use of labor neuraxial analgesia for vaginal delivery is suggested to reduce the risk of postpartum hemorrhage (PPH), the leading cause of preventable severe maternal morbidity.

Objective

To assess the association between the use of labor neuraxial analgesia for vaginal delivery and SMM.

Design, Setting, and Participants

In this population-based cross-sectional study, women aged 15 to 49 years undergoing their first vaginal delivery were included. Data were taken from hospital discharge records from New York between January 2010 and December 2017. Data were analyzed from November 2020 to November 2021.

Exposures

Neuraxial analgesia (ie, epidural or combined spinal-epidural) vs no neuraxial analgesia.

Main Outcomes and Measures

The primary outcome was SMM, as defined by the US Centers for Disease Control and Prevention, and the secondary outcome was PPH. Adjusted odds ratios (aORs) and 95% CIs of SMM associated with neuraxial analgesia were estimated using the inverse propensity score-weighting method and stratified according to race and ethnicity (non-Hispanic White vs racial and ethnic minority women, including non-Hispanic Asian or Pacific Islander, non-Hispanic Black, Hispanic, and other race and ethnicity) and to the comorbidity index for obstetric patients (low-risk vs high-risk women). The proportion of the association of neuraxial analgesia with the risk of SMM mediated through PPH was estimated using mediation analysis.

Results

Of 575 524 included women, the mean (SD) age was 28 (6) years, and 46 065 (8.0%) were non-Hispanic Asian or Pacific Islander, 88 577 (15.4%) were non-Hispanic Black, 104 866 (18.2%) were Hispanic, 258 276 (44.9%) were non-Hispanic White, and 74 534 (13.0%) were other race and ethnicity. A total of 400 346 women (69.6%) were in the low-risk group and 175 178 (30.4%) in the high-risk group, and 272 921 women (47.4%) received neuraxial analgesia. SMM occurred in 7712 women (1.3%), of which 2748 (35.6%) had PPH. Before weighting, the incidence of SMM was 1.3% (3486 of 272 291) with neuraxial analgesia compared with 1.4% (4226 of 302 603) without neuraxial analgesia (risk difference, -0.12 per 100; 95% CI, -0.17 to -0.07). After weighting, the aOR of SMM associated with neuraxial analgesia was 0.86 (95% CI, 0.82-0.90). Decreased risk of SMM associated with neuraxial analgesia was similar between non-Hispanic White women and racial and ethnic minority women and between low-risk and high-risk women. More than one-fifth (21%; 95% CI, 14-28) of the observed association of neuraxial analgesia with the risk of SMM was mediated through the decreased risk of PPH.

Conclusions and Relevance

Findings from this study suggest that use of neuraxial analgesia for vaginal delivery is associated with a 14% decrease in the risk of SMM. Increasing access to and utilization of labor neuraxial analgesia may contribute to improving maternal health outcomes.

Correlates of Receiving Guideline-Concordant Postpartum Health Services in the Community Health Center Setting

Introduction: New clinical guidelines recommend comprehensive and timely postpartum services across 3 months after birth. Research is needed to characterize correlates of receiving guideline-concordant, quality postpartum care in federally qualified health centers serving marginalized populations.

Methods: We abstracted electronic health record data from patients who received prenatal health care at three health centers in North Carolina to characterize quality postpartum care practices and to identify correlates of receiving quality care. We used multivariable log-binomial regression to estimate associations between patient, provider, and health center characteristics and two quality postpartum care outcomes: (1) timely care, defined as an initial assessment within the first 3 weeks and at least one additional visit within the first 3 months postpartum; and (2) comprehensive care, defined as receipt of services addressing family planning, infant feeding, chronic health, mood, and physical recovery across the first 3 months.

Results: In a cohort of 253 patients, 60.5% received comprehensive postpartum care and 30.8% received timely care. Several prenatal factors (adequate care use, an engaged patient–provider relationship) and postpartum factors (early appointment scheduling, exclusive breastfeeding, and use of enabling services) were associated with timely postpartum care. The most important correlate of comprehensive services was having more than one postpartum visit during the first 3 months postpartum.

Discussion: Identifying best practices for quality postpartum care in the health center setting can inform strategies to reduce health inequities. Future research should engage community stakeholders to define patient-centered measures of quality postpartum care and to identify community-centered ways of delivering this care.

The ACA Medicaid Expansion And Perinatal Insurance, Health Care Use, And Health Outcomes: A Systematic Review

The Affordable Care Act (ACA) Medicaid expansion increased Medicaid eligibility for low-income adults regardless of their pregnancy or parental status. Variation in states' adoption of this expansion created a natural experiment to study the effects of expanding public insurance on insurance coverage, health care use, and health outcomes during preconception, pregnancy, and postpartum. We conducted a systematic review of relevant literature on this topic, analyzing twenty-four studies published between January 2014 and April 2021. We found that the ACA Medicaid expansion increased preconception and postpartum Medicaid coverage with corresponding declines in uninsurance, private insurance coverage, and insurance churn. There was limited evidence that Medicaid expansion increased perinatal health care use or improved infant birth outcomes overall, although some studies reported reduced racial and ethnic disparities in rates of prenatal and postpartum visit attendance, maternal mortality, low birthweight, and preterm births. Stronger data collection on preconception and postpartum outcomes with sufficient sample sizes to stratify by race and ethnicity is needed to assess the full impact of the ACA and emerging Medicaid policy changes, such as the postpartum Medicaid extension.