Adaptive strategies to enhance water security and resilience in low- and middle-income countries: A critical review.

The water sector is facing unprecedented pressures as increased environmental and anthropogenic challenges, such as climate change and rapid urbanization, impact the availability and predictability of safe drinking water. There is a need for practitioners and policymakers to integrate water security and resilience (WS&R) factors into programming to sustain investments in drinking water systems to support associated economic, security, and public health benefits. In response to intensifying impacts from WS&R risks, communities around the world are developing adaptive strategies, and a critical review of these strategies may provide lessons that can be implemented at scale. In this critical review, we systematically screened over 9000 peer-reviewed and grey literature articles and extracted data from relevant studies that propose, pilot, and/or evaluate adaptations in low- and middle-income countries (LMICs) and evaluated the suitability of each adaptation for different contexts. We created a portfolio of adaptive strategies from over 75 LMICs to inform practitioners and policymakers in enhancing the resilience of drinking water systems. Over 20 adaptations were identified, including strategies such as stormwater management, wastewater reuse, non-revenue water reductions, water pricing, and public awareness campaigns. We categorized adaptations by function (improving water management, augmenting existing supplies, reducing water demand) and scale (household, municipal, regional) to provide recommendations tailored to local needs. For each adaptation, we highlighted associated strengths, weaknesses, barriers to adoption, and enabling environments for successful implementation. We propose a novel decision-support tool, called STEP WS&R, that provides a consistent and replicable process for informing high-level investment and policy choices around WS&R. This critical review presents recommendations for practitioners and policymakers to invest in WS&R adaptations, catered to shared risks and contexts.

Validating Parallel-Forms Tests for Assessing Anesthesia Resident Knowledge.

We created a serious game to teach first year anesthesiology (CA-1) residents to perform general anesthesia for cesarean delivery. We aimed to investigate resident knowledge gains after playing the game and having received one of 2 modalities of debriefing. We report on the development and validation of scores from parallel test forms for criterion-referenced interpretations of resident knowledge. The test forms were intended for use as pre- and posttests for the experiment. Validation of instruments measuring the study's primary outcome was considered essential for adding rigor to the planned experiment, to be able to trust the study's results. Parallel, multiple-choice test forms development steps included: (1) assessment purpose and population specification; (2) content domain specification and writing/selection of items; (3) content validation by experts of paired items by topic and cognitive level; and (4) empirical validation of scores from the parallel test forms using Classical Test Theory (CTT) techniques. Field testing involved online administration of 52 shuffled items from both test forms to 24 CA-1's, 21 second-year anesthesiology (CA-2) residents, 2 fellows, 1 attending anesthesiologist, and 1 of unknown rank at 3 US institutions. Items from each form yielded near-normal score distributions, with similar medians, ranges, and standard deviations. Evaluations of CTT item difficulty (item p values) and discrimination (D) indices indicated that most items met assumptions of criterion-referenced test design, separating experienced from novice residents. Experienced residents performed better on overall domain scores than novices (P < .05). Kuder-Richardson Formula 20 (KR-20) reliability estimates of both test forms were above the acceptability cut of .70, and parallel forms reliability estimate was high at .86, indicating results were consistent with theoretical expectations. Total scores of parallel test forms demonstrated item-level validity, strong internal consistency and parallel forms reliability, suggesting sufficient robustness for knowledge outcomes assessments of CA-1 residents.

Structural Racism and Use of Labor Neuraxial Analgesia Among Non-Hispanic Black Birthing People.

OBJECTIVE: To assess the association between structural racism and labor neuraxial analgesia use. METHODS: This cross-sectional study analyzed 2017 U.S. natality data for non-Hispanic Black and White birthing people. The exposure was a multidimensional structural racism index measured in the county of the delivery hospital. It was calculated as the mean of three Black-White inequity ratios (ratios for lower education, unemployment, and incarceration in jails) and categorized into terciles, with the third tercile corresponding to high structural racism. The outcome was the labor neuraxial analgesia rate. Adjusted odds ratios and 95% CIs of neuraxial analgesia associated with terciles of the index were estimated with multivariate logistic regression models. Black and White people were compared with the use of an interaction term between race and ethnicity and the racism index. RESULTS: Of the 1,740,716 birth certificates analyzed, 396,303 (22.8%) were for Black people. The labor neuraxial analgesia rate was 77.2% for Black people in the first tercile of the racism index, 74.7% in the second tercile, and 72.4% in the third tercile. For White people, the rates were 80.4%, 78.2%, and 78.2%, respectively. For Black people, compared with the first tercile of the racism index, the second tercile was associated with 18.4% (95% CI, 16.9-19.9%) decreased adjusted odds of receiving neuraxial analgesia and the third tercile with 28.3% (95% CI, 26.9-29.6%) decreased adjusted odds. For White people, the decreases were 13.4% (95% CI, 12.5-14.4%) in the second tercile and 15.6% (95% CI, 14.7-16.5%) in the third tercile. A significant difference in the odds of neuraxial analgesia was observed between Black and White people for the second and third terciles. CONCLUSION: A multidimensional index of structural racism is associated with significantly reduced odds of receiving labor neuraxial analgesia among Black people and, to a lesser extent, White people.

Creating a Pathway to Health-Care Professions for Historically Marginalized Students.

Developing a diverse talent pool starting at the high-school level, while students are making future education and career decisions, should be a national priority, given the need to build a diverse health-care workforce. This article describes a 6-week immersive simulation-based summer program to introduce 20 junior high-school students (13-15 years old) to the range of health professions. Because precollege students typically receive limited exposure to clinical settings, high-fidelity simulation is an excellent surrogate for providing realistic experiences in health care. Students heard lectures on health careers, earned basic life support certification, learned to perform basic vital signs measurement, practiced the management of acute asthma, and received an introduction to the daily activities in the life of a nurse and an anesthesiologist. They researched, developed, and presented public service announcement videos about a health-care issue affecting their community. Participants reported being excited about health careers. Future programs will focus on longitudinal support and mentoring, essential for mitigating the higher rates of attrition from health professions among minoritized individuals.

Development and Implementation of a Clinician-Educator Track for Residents in Anesthesiology.

Background: Clinician-educators in academic settings have often had no formal training in teaching or in giving feedback to trainees. We implemented a Clinician-Educator Track within the Department of Anesthesiology with the initial goal of improving teaching skills through a didactic curriculum and experiential opportunities for a broad audience of faculty, fellows, and residents. We then assessed our program for feasibility and effectiveness. Methods: We developed a 1-year curriculum focusing on adult learning theory, evidence-based best teaching practices in different educational settings, and giving feedback. We recorded the number of participants and their attendance at monthly sessions. The year culminated in a voluntary observed teaching session using an objective assessment rubric to structure feedback. Participants in the Clinician-Educator Track then evaluated the program through anonymous online surveys. Qualitative content analysis of the survey comments was performed using inductive coding to generate relevant categories and identify the main themes. Results: There were 19 participants in the first year of the program and 16 in the second year. Attendance at most sessions remained high. Participants appreciated the flexibility and design of scheduled sessions. They very much enjoyed the voluntary observed teaching sessions to practice what they had learned throughout the year. All participants were satisfied with the Clinician-Educator Track, and many participants described changes and improvements in their teaching practices due to the course. Conclusions: The implementation of a novel, anesthesiology-specific Clinician-Educator Track has been feasible and successful, with participants reporting improved teaching skills and overall satisfaction with the program.

Misconceptions about women in leadership in academic medicine.

Despite progress made over the past decade, women are under-represented in positions of leadership in academic medicine. Women physicians face numerous challenges throughout their careers. Despite achieving leadership positions, women in leadership continue to experience the impact of those challenges. In this review, we describe four misconceptions about women in leadership, along with their impact and recommendations. First, we describe differences between mentorship and sponsorship, as well as their impact on attaining leadership positions. Second, the gender pay gap persists throughout women's careers, regardless of leadership positions. Third, we explore the role of self-efficacy in leadership in the context of stereotype threats. Fourth, gendered expectations of leadership characteristics place an undue burden on women, detracting from their leadership effectiveness. Organizations can address the challenges women face by creating robust mentorship and sponsorship networks, establishing transparent and equitable pay policies, promoting and normalizing a broader range of leadership styles, and improving work flexibility and support structure. Ultimately, such changes serve all members of the organization through increased retention and engagement.

RéSUMé: Malgré les progrès réalisés au cours de la dernière décennie, les femmes demeurent sous-représentées dans les postes de direction en médecine universitaire. Les femmes médecins font face à de nombreux défis tout au long de leur carrière. Malgré leur accession à des postes de direction, les femmes occupant ces postes continuent de subir l'impact de ces défis. Dans ce compte-rendu, nous décrivons quatre idées fausses sur les femmes en position de leadership, ainsi que leur impact et quelques recommandations. Tout d'abord, nous décrivons les différences entre le mentorat et le parrainage, ainsi que leur impact sur l'accession à des postes de leadership. Deuxièmement, l'écart de rémunération entre les sexes persiste tout au long de la carrière des femmes, quels que soient les postes de leadership. Troisièmement, nous explorons le rôle de l'auto-efficacité dans le leadership dans le contexte des menaces stéréotypées. Quatrièmement, les attentes genrées à l'égard des caractéristiques recherchées dans le leadership imposent un fardeau indu aux femmes, ce qui nuit à l'efficacité de leur leadership. Les organisations peuvent relever les défis auxquels les femmes sont confrontées en créant de solides réseaux de mentorat et de parrainage, en établissant des politiques salariales transparentes et équitables, en promouvant et en normalisant un éventail plus varié de styles de leadership et en améliorant la flexibilité du travail et les structures de soutien. En fin de compte, de tels changements servent tous les membres de l'organisation grâce à une rétention et une implication accrues.

Graded chronic pain scale revised: validation in a Veteran sample.

OBJECTIVE: The Graded Chronic Pain Scale (GCPS) is frequently used in pain research and treatment to classify mild, bothersome, and high impact chronic pain. This study's objective was to validate the revised version of the GCPS (GCPS-R) in a US Veterans Affairs (VA) healthcare sample to support its use in this high-risk population. METHODS: Data were collected from Veterans (n = 794) via self-report (GCPS-R and relevant health questionnaires) and electronic health record extraction (demographics and opioid prescriptions). Logistic regression, adjusting for age and gender, was used to test for differences in health indicators by pain grade. Adjusted odds ratio (AOR) with 95% confidence intervals (CIs) were reported with CIs not including an AOR of 1 indicating that the difference exceeded chance. RESULTS: In this population, the prevalence of chronic pain (pain present most or every day, prior 3 months) was 49.3%: 7.1% with mild chronic pain (mild pain intensity and lower interference with activities); 23.3% bothersome chronic pain (moderate to severe pain intensity with lower interference); and 21.1% high impact chronic pain (higher interference). Results of this study mirrored findings in the non-VA validation study; differences between bothersome and high impact were consistent for activity limitations and present but not fully consistent for psychological variables. Those with bothersome chronic pain or high impact chronic pain were more likely to receive long-term opioid therapy compared to those with no/mild chronic pain. CONCLUSIONS: Findings highlight categorical differences captured with the GCPS-R, and convergent validity supports use of the GCPS-R in US Veterans.

Complementary and Integrative Health Approaches and Pain Care Quality in the Veterans Health Administration Primary Care Setting: A Quasi-Experimental Analysis.

Background: Complementary and integrative health (CIH) approaches have been recommended in national and international clinical guidelines for chronic pain management. We set out to determine whether exposure to CIH approaches is associated with pain care quality (PCQ) in the Veterans Health Administration (VHA) primary care setting. Methods: We followed a cohort of 62,721 Veterans with newly diagnosed musculoskeletal disorders between October 2016 and September 2017 over 1-year. PCQ scores were derived from primary care progress notes using natural language processing. CIH exposure was defined as documentation of acupuncture, chiropractic or massage therapies by providers. Propensity scores (PSs) were used to match one control for each Veteran with CIH exposure. Generalized estimating equations were used to examine associations between CIH exposure and PCQ scores, accounting for potential selection and confounding bias. Results: CIH was documented for 14,114 (22.5%) Veterans over 16,015 primary care clinic visits during the follow-up period. The CIH exposure group and the 1:1 PS-matched control group achieved superior balance on all measured baseline covariates, with standardized differences ranging from 0.000 to 0.045. CIH exposure was associated with an adjusted rate ratio (aRR) of 1.147 (95% confidence interval [CI]: 1.142, 1.151) on PCQ total score (mean: 8.36). Sensitivity analyses using an alternative PCQ scoring algorithm (aRR: 1.155; 95% CI: 1.150-1.160) and redefining CIH exposure by chiropractic alone (aRR: 1.118; 95% CI: 1.110-1.126) derived consistent results. Discussion: Our data suggest that incorporating CIH approaches may reflect higher overall quality of care for patients with musculoskeletal pain seen in primary care settings, supporting VHA initiatives and the Declaration of Astana to build comprehensive, sustainable primary care capacity for pain management. Future investigation is warranted to better understand whether and to what degree the observed association may reflect the therapeutic benefits patients actually received or other factors such as empowering provider-patient education and communication about these approaches.

Mental Health Diagnoses are Not Associated With Indicators of Lower Quality Pain Care in Electronic Health Records of a National Sample of Veterans Treated in Veterans Health Administration Primary Care Settings.

Prior research has demonstrated disparities in general medical care for patients with mental health conditions, but little is known about disparities in pain care. The objective of this retrospective cohort study was to determine whether mental health conditions are associated with indicators of pain care quality (PCQ) as documented by primary care clinicians in the Veterans Health Administration (VHA). We used natural language processing to analyze electronic health record data from a national sample of Veterans with moderate to severe musculoskeletal pain during primary care visits in the Fiscal Year 2017. Twelve PCQ indicators were annotated from clinician progress notes as present or absent; PCQ score was defined as the sum of these indicators. Generalized estimating equation Poisson models examined associations among mental health diagnosis categories and PCQ scores. The overall mean PCQ score across 135,408 person-visits was 8.4 (SD = 2.3). In the final adjusted model, post-traumatic stress disorder was associated with higher PCQ scores (RR = 1.006, 95%CI 1.002-1.010, P = .007). Depression, alcohol use disorder, other substance use disorder, schizophrenia, and bipolar disorder diagnoses were not associated with PCQ scores. Overall, results suggest that in this patient population, presence of a mental health condition is not associated with lower quality pain care. PERSPECTIVE: This study used a natural language processing approach to analyze medical records to determine whether mental health conditions are associated with indicators of pain care quality as documented by primary care clinicians. Findings suggest that presence of a diagnosed mental health condition is not associated with lower quality pain care.

Wildfire impacts on surface water quality parameters: Cause of data variability and reporting needs.

Surface runoff mobilizes the burned residues and ashes produced during wildfires and deposits them in surface waters, thereby deteriorating water quality. A lack of a consistent reporting protocol precludes a quantitative understanding of how and to what extent wildfire may affect the water quality of surface waters. This study aims to analyze reported pre- and post-fire water quality data to inform the data reporting and highlight research opportunities. A comparison of the pre-and post-fire water quality data from 44 studies reveals that wildfire could increase the concentration of many pollutants by two orders of magnitude. However, the concentration increase is sensitive to when the sample was taken after the wildfire, the wildfire burned area, discharge rate in the surface water bodies where samples were collected, and pollutant type. Increases in burned areas disproportionally increased total suspended solids (TSS) concentration, indicating TSS concentration is dependent on the source area. Increases in surface water flow up to 10 m3 s-1 increased TSS concentration but any further increase in flow rate decreased TSS concentration, potentially due to dilution. Nutrients and suspended solids concentrations increase within a year after the wildfire, whereas peaks for heavy metals occur after 1-2 years of wildfire, indicating a delay in the leaching of heavy metals compared to nutrients from wildfire-affected areas. The concentration of polycyclic aromatic hydrocarbons (PAHs) was greatest within a year post-fire but did not exceed the surface water quality limits. The analysis also revealed inconsistency in the existing sampling protocols and provides a guideline for a modified protocol along with highlighting new research opportunities. Overall, this study underlines the need for consistent reporting of post-fire water quality data along with environmental factors that could affect the data so that the post-fire water quality can be assessed or compared between studies.

Nurse workforce diversity and reduced risk of severe adverse maternal outcomes.

BACKGROUND: Racial and ethnic diversification of the physician and nurse workforce is recommended as a leverage point to address the impact of structural racism in maternal care, but empirical evidence supporting this recommendation is currently lacking. OBJECTIVE: This study aimed to assess the association between state-level registered nurse workforce racial and ethnic diversity and severe adverse maternal outcomes during childbirth. STUDY DESIGN: This population-based cross-sectional study analyzed 2017 US birth certificate data. Severe adverse maternal outcomes included eclampsia, blood transfusion, hysterectomy, or intensive care unit admission. Proportions of minoritized racial and ethnic registered nurses in each state were abstracted from the American Community Survey (5-year estimate, 2013-2017). This proportion was categorized into 3 terciles, with the first tercile corresponding to the lowest proportion and the third tercile corresponding to the highest proportion. Crude and adjusted odds ratios and 95% confidence intervals of severe adverse maternal outcomes associated with terciles of the state proportion of minoritized racial and ethnic nurses were estimated using logistic regression models. RESULTS: Of the 3,668,813 birth certificates studied, 29,174 recorded severe adverse maternal outcomes (79.5 per 10,000; 95% confidence interval, 78.6-80.4). The mean state proportion of minoritized racial and ethnic nurses was 22.1%, ranging from 3.3% in Maine to 68.2% in Hawaii. For White mothers, the incidence of severe adverse outcomes was 85.3 per 10,000 for those who gave births in states in the first tercile of the proportion of minoritized racial and ethnic nurses and 53.9 per 10,000 for those who gave birth in states in the third tercile (risk difference, -31.4 per 10,000; 95% confidence interval, -34.4 to -28.5). It corresponds to a 37% decreased risk of severe adverse maternal outcomes associated with giving birth in a state in the third tercile (crude odds ratio, 0.63; 95% confidence interval, 0.60-0.66). A decreased risk of severe adverse maternal outcomes was observed for Black mothers (crude odds ratio, 0.65; 95% confidence interval, 0.61-0.70), Hispanic mothers (crude odds ratio, 0.51; 95% confidence interval, 0.48-0.54), and Asian and Pacific Islander mothers (crude odds ratio, 0.65; 95% confidence interval, 0.58-0.72) but not for Native American mothers (crude odds ratio, 0.89; 95% confidence interval, 0.72-1.09) or mothers with >1 race (crude odds ratio, 1.44; 95% confidence interval, 0.72-1.09). After adjustment for patients and hospital characteristics, giving birth in states in the third tercile was associated with a reduced risk of severe adverse outcomes as follows: 32% for White mothers (adjusted odds ratio, 0.68; 95% confidence interval, 0.59-0.77), 20% for Black mothers (adjusted odds ratio, 0.80; 95% confidence interval, 0.65-0.99), 31% for Hispanic mothers (adjusted odds ratio, 0.69; 95% confidence interval, 0.58-0.82), and 50% for Asian and Pacific Islander mothers (adjusted odds ratio, 0.50; 95% confidence interval, 0.38-0.65). The associations of the proportion of minoritized racial and ethnic nurses with the risk of severe adverse maternal outcomes were not statistically significant for Native American mothers and more than 1 race mothers. Results were similar when blood transfusion was excluded from the outcome measure. CONCLUSION: A diverse state registered nurse workforce was associated with a reduced risk of severe adverse maternal outcomes during childbirth.

Preeclampsia diagnosis and management.

Preeclampsia is a severe manifestation of maternal hypertensive disease affecting 2-8% of pregnancies. The disease places women at risk of women at risk of life-threatening events, including cerebral hemorrhage, pulmonary edema, acute kidney injury, hepatic failure or rupture, disseminated intravascular coagulation, eclampsia, and placental abruption. In addition to the maternal disease burden, increased fetal morbidity and mortality occurs due to iatrogenic preterm delivery, fetal growth restriction, and placental abruption. Magnesium therapy for seizure prophylaxis and blood pressure control to limit cardiovascular and cerebrovascular morbidity are the cornerstone of treatment. Interdisciplinary planning and management are crucial to optimizing patient outcomes.

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).

Characterizing Participant Perceptions about Smoking-Cessation Pharmacotherapy and E-Cigarettes from Facebook Smoking-Cessation Support Groups.

The prevalence of smoking among young adults aged 19-28 years old in the United States persists at rates of 14.3%. Young adults underutilize pharmacotherapy for smoking cessation, and the use of e-cigarettes has increased. We analyzed comments from online smoking-cessation support groups to understand young-adult smokers' views of pharmacotherapy and e-cigarettes, to provide a more in-depth insight into the underutilization of pharmacotherapy. A qualitative analysis was performed on comments about pharmacotherapy and e-cigarettes from participants enrolled in online smoking-cessation support groups in 2016-2020. A codebook was developed with a deductive approach to code the comments, followed by thematic analysis. Eighteen themes were identified, with four dominant themes: interest, benefit, knowledge, and flavor. Participants expressed less interest in both nicotine-replacement therapy and e-cigarettes; moreover, they expressed unfamiliarity with and misconceptions about pharmacotherapy, and recognized the enticing flavors of e-cigarettes. Participants often felt e-cigarettes were not useful for smoking cessation, but the flavors of e-cigarettes were appealing for use. Participants had mixed opinions about the use of e-cigarettes for smoking cessation, but predominantly felt e-cigarettes were not useful for smoking cessation. The use of social media may be an effective way to address misconceptions about pharmacotherapy for smoking cessation and increase willingness to accept assistance.

Missed abortion with negative biomarkers.

BACKGROUND: First-trimester bleeding and pregnancy loss are common reasons for presentation to emergency departments. Women of childbearing age frequently receive urine and serum pregnancy tests, which are thought to be reliable markers of pregnancy. CASE PRESENTATION: We report a case of a 34-year-old woman who presented to an emergency department with vaginal bleeding and abdominal pain and was found to have negative urine and serum markers of pregnancy. A transvaginal ultrasound detected non-viable fetal tissue and the patient underwent an uncomplicated spontaneous abortion. CONCLUSIONS: Physicians should consider the use of ultrasonography to assess for pregnancy or retained fetal products in the appropriate patient, even with negative serum or urine markers of pregnancy.

Racial and Ethnic Disparities in the Management of Postdural Puncture Headache With Epidural Blood Patch for Obstetric Patients in New York State.

Importance: Characterizing and addressing racial and ethnic disparities in peripartum pain assessment and treatment is a national priority. Objective: To evaluate the association of race and ethnicity with the provision and timing of an epidural blood patch (EBP) for management of postdural puncture headache in obstetric patients. Design, Setting, and Participants: This cross-sectional study used New York State hospital discharge records from January 1, 1998, to December 31, 2016, from mothers 15 to 49 years of age with a postdural puncture headache after neuraxial analgesia or anesthesia for childbirth. Statistical analysis was performed from February 2020 to February 2022. Exposures: Patients' race and ethnicity (reported as provided by each participating hospital; the method of determining race and ethnicity [ie, self-reported or not] cannot be determined from the data) were categorized into non-Hispanic White (reference group), non-Hispanic Black, Hispanic, and other race and ethnicity (including Asian and Pacific Islander, American Indian, Alaskan Native, and other). Main Outcomes and Measures: The primary outcome was the rate of EBP use. The secondary outcome was the interval (days) between hospital admission and provision of EBP. Odds ratios (ORs) and 95% CIs of EBP use associated with race and ethnicity were estimated using mixed-effect logistic regression models, adjusting for patient and hospital characteristics. Results: During the study period, 8921 patients (mean [SD] age, 30 [6] years; 1028 [11.5%] Black; 1301 [14.6%] Hispanic; 4960 [55.6%] White; and 1359 [15.2%] other race and ethnicity) with postdural puncture headache were identified among 1.9 million deliveries with a neuraxial procedure. Of these 8921 patients, 4196 (47.0%; 95% CI, 46.0%-48.1%) were managed with an EBP. A total of 2650 White patients (53.4%; 95% CI, 52.0%-54.8%) used an EBP; this rate was significantly higher than that among Hispanic patients (41.7% [543]; 95% CI, 39.9%-44.5%), Black patients (35.7% [367]; 95% CI, 32.8%-38.7%), or patients of other race and ethnicity (35.2% [478]; 95% CI, 32.6%-37.8%). Timing of EBP was at a median of 2 days (IQR, 2-3 days) after hospital admission for White patients compared with a median of 3 days (IQR, 2-4 days) for Hispanic patients, Black patients, and patients of other race and ethnicity (P < .001 for the comparison with White patients). After adjustment for patient and hospital characteristics, the EBP rate was not different between White and Hispanic patients (adjusted OR, 1.11; 95% CI, 0.94-1.30). It was significantly lower for Black patients (adjusted OR, 0.80; 95% CI, 0.67-0.94) and patients of other races and ethnicities (adjusted OR, 0.85; 95% CI, 0.73-0.99). Conclusions and Relevance: In this study, significant racial and ethnic disparities in the management of postdural puncture headache with EBP were observed, with both lower rates and delayed timing, which may be associated with long-term adverse effects.