Hospital Delivery Research Articles

Evaluating perinatal health in Europe: a comparison of routine population birth data sources

Abstract Background International comparisons provide essential benchmarks for evaluating perinatal health policies, but these rely on the availability of routine national birth data. This study aimed to describe population birth data sources in Europe by their ability to provide core perinatal health indicators. Methods The Euro-Peristat Network collected routine national data on a recommended set of core indicators from 2015 to 2021 using a federated protocol based on a common data model with 17 data items. Data providers filled in an on-line questionnaire to describe the sources used in each country. We classified countries by the number of data items they provided (all 16, 15-14, <14). Results 28 out of the 31 countries that provided data responded to the survey. Routine data sources included birth certificates (14 countries), electronic medical records (EMR) from delivery hospitalizations (14 countries), direct entry by health providers (9 countries), EMR from other care providers (6 countries) and Hospital Discharge Summaries (7 countries). Completeness of population coverage was at least 98%, with 15 countries reporting 100%. These databases most often included mothers giving birth on the national territory, regardless of nationality or place of residence (19 countries). In 20 countries, routine sources were linked, including linkage between birth and death certificates (15 countries). Countries providing all 16 items (N = 8) were more likely to use EMRs from delivery hospitalizations, 88%, compared to 50% and 13% in countries with 15-14 items (N = 13) and <14 items (N = 8). Linkage was also more common in these countries, 100%, versus 75% and 50% respectively. Other data source characteristics did not differ by the ability to provide data for the common data model. Conclusions There is high diversity in the data sources used to construct perinatal health indicators in Europe. Countries using EMR with linkage to other sources had the best data availability. Key messages • There is high diversity in the data sources used to construct perinatal health indicators in Europe. • Countries using Electronic Medical Records with linkage to other sources had the best data availability.

Emergency Department Utilization for Postpartum Behavioral Health Problems and Assault Injury During the COVID-19 Pandemic.

Objective: Distinctive stressors facing pregnant and postpartum individuals during the COVID-19 pandemic may have affected their emergency department (ED) care-seeking for behavioral health concerns and violence victimization. We tested whether the incidence of postpartum behavioral health and assault injury ED visits differed for individuals according to their months of postpartum pandemic exposure. Methods: We used statewide, longitudinally linked hospital and ED administrative claims data from California to classify all individuals with hospital deliveries between January 1, 2016, and December 31, 2020, according to their months of postpartum pandemic exposure. Outcomes comprised 12-month incidence of any ED visit for a psychiatric disorder, drug use disorder/overdose, alcohol use disorder/intoxication, or assault injury, defined using International Classification of Diseases-Clinical Modification, version 10 codes. Risk ratios compared the incidence of each outcome among people with 1-12 months of postpartum pandemic exposure to those with 0 months of exposure. Results: Compared to people with 0 months of postpartum pandemic exposure (n = 1,163,215), delivering people with 1-12 month' exposure (range: n = 26,836 to n = 273,561) were approximately equally likely to have a postpartum ED visit for a psychiatric disorder, drug use disorder, or alcohol use disorder, after adjusting for demographic differences (most p > 0.10). The incidence of assault injury was significantly lower among delivering individuals with 11 or 12 months of pandemic exposure (RRadj = 0.70 and 0.91, respectively; both p < 0.01) compared to those with 0 months. Conclusions: Contrary to expectations, the pandemic did not appear to have affected ED utilization for most behavioral health conditions among postpartum individuals, but assault injury ED visits declined.

Maternal Risk Conditions and Outcomes by Levels of Maternal Care.

Objectives: To (1) determine associations between maternal risk conditions and severe adverse outcomes that may benefit from risk-appropriate care and (2) assess whether associations between risk conditions and outcomes vary by level of maternal care (LoMC). Methods: We used the 2017-2019 National Inpatient Sample (NIS) to calculate associations between maternal risk conditions and severe adverse outcomes. Risk conditions included severe preeclampsia, placenta accreta spectrum (PAS) conditions, and cardiac conditions. Outcomes included disseminated intravascular coagulation (DIC) with blood products transfusion or shock, pulmonary edema or acute respiratory distress syndrome (ARDS), stroke, acute renal failure, and a composite cardiac outcome. Then we used 2019 delivery hospitalization data from five states linked to hospital LoMC. We calculated associations between risk conditions and outcomes overall and stratified by LoMC and assessed for effect modification by LoMC. Results: We found positive measures of association between risk conditions and outcomes. Among patients with severe preeclampsia or PAS, the magnitudes of the associations with DIC with blood products transfusion or shock, pulmonary edema or ARDS, and acute renal failure were lower in Level III/IV compared with <Level III facilities. Among patients with cardiac conditions, the magnitudes of the associations with these outcomes, along with stroke, were also lower in Level III/IV compared with <Level III facilities. The proportion of patients with risk conditions that delivered in <Level III facilities was 19.8-46.8%. Conclusions: Odds of severe adverse outcomes among women with selected risk conditions were lower for births occurring at higher-level facilities, supporting the benefit of risk-appropriate care.

Lived experiences of women with uterine rupture who were managed at Nekemte specialized hospital: a qualitative study

BackgroundUterine rupture is a rare but severe obstetric complication that poses significant risks to maternal and fetal health. Understanding the lived experiences of individuals who have undergone uterine rupture is crucial for improving care and support for those affected by this condition. This qualitative phenomenological study aimed to explore the experiences of individuals who have experienced uterine rupture.MethodThe study employed a qualitative phenomenological approach, conducting 12 in-depth interviews and four key informant interviews with individuals who had experienced uterine rupture. Data analysis was conducted thematically using Atlas ti software to identify patterns and themes within the participants’ narratives.ResultsThe analysis of the interviews highlighted six key themes: experience during diagnosis and initial symptoms, perceived predisposing factors of uterine rupture, challenges faced by individuals with uterine rupture, impacts on their lives, and coping and resilience strategies. The findings revealed that women often failed to recognise the initial symptoms of uterine rupture due to a lack of preparation, a preference for home deliveries, husband refusal, and a general lack of awareness. This delay in seeking care resulted in severe consequences, including the loss of their babies, infertility, fistula, psychological trauma, and disruptions to daily life and relationships. To cope, many women resorted to accepting their situation, isolating themselves, and using traditional healing techniques.ConclusionsThis study’s findings provide valuable insights into the complex and multifaceted nature of uterine rupture, shedding light on the experiences of those affected by this condition. To address the challenges, it is essential to enhance awareness and education through community education programs and comprehensive antenatal classes. Additionally, improving access to healthcare by strengthening health infrastructure and deploying mobile health clinics can ensure better prenatal care. Furthermore, encouraging hospital deliveries through incentives and the support of community health workers can reduce risks. Providing psychological counselling and establishing support groups can help affected women cope with the consequences. Moreover, engaging men in maternal health through educational programs and involving them in antenatal care can foster better support. Finally, promoting safe traditional practices by integrating traditional healers and respecting cultural sensitivities can increase acceptance and adherence.

Virtual Obstetric Emergency Simulations: Enhancing Knowledge, Skills, and Confidence of Emergency Medicine and Obstetric Professionals.

Between 2008 and 2016, 23% of pregnancy-related deaths in Ohio occurred in an emergency department (ED) or outpatient setting. Prior research showed that 98% of Ohio's delivery hospitals conduct obstetric (OB) emergency simulations, whereas only 30% include ED staff. The goal of the grant was to increase the knowledge, skill, and self-efficacy of emergency medicine (EM) professionals in managing OB emergencies. In addition to EM professionals, there was high interest by obstetrics and gynecology (OB/GYN) and other professionals in the course. Therefore, the goal of the project was to increase these elements for all professionals including EM and non-EM professionals in managing OB emergencies. Twelve virtual training courses using simulated patient encounters and video-based skills training were conducted across Ohio on the management of OB emergencies. Scenarios focused on common causes of pregnancy-related death using data from the Ohio Pregnancy-Associated Mortality Review Committee. Pre- and posttests assessed training effectiveness. Between August 1, 2020, and June 30, 2023, 258 learners completed the course. Most were female (76.76%), White (90.61%), and under 45 years old (69.40%). Most (66.49%) were from EM, followed by OB/GYN (18.09%), and other specialties (15.43%) including family medicine and pediatric EM. Most worked in hospital settings (89.19%). Learners reported a median 10.00 (interquartile range [IQR]: 15.00) years in clinical practice. Overall, mean knowledge scores increased by 0.81 (95% confidence interval [CI]: 0.62, 1.01), after the course (p < 0.001). Mean knowledge scores increased by 0.90 (95% CI: 0.64, 1.16; p < 0.001), 0.67 (95% CI: 0.24, 1.09; p = 0.003), and 0.60 (95% CI: 0.16, 1.04; p = 0.01) for those from EM, OB/GYN, and other specialties, respectively. Median scores for reported self-efficacy increased by 24.00 (IQR: 22.33) and self-reported skills increased by 30.42 (IQR: 22.83) points (p < 0.001). Virtual simulations can be effective in improving EM, OB, and other professionals' knowledge, self-efficacy, and self-reported skills in managing OB emergencies. · Obstetric knowledge and skills can be taught effectively in a virtual environment.. · Educational interventions can use pregnancy-associated mortality data to target local patterns.. · Simulation can teach management of high-acuity, low-frequency obstetric emergencies to learners..

Assessing Maternal Satisfaction With Intrapartum Care Using the Birth Satisfaction Scale Revised Indicator in Kano, Nigeria

Objective:The aim of the study is to assess maternal satisfaction with intrapartum care using the Birth Satisfaction Scale Revised Indicator (BSSRI).Methods:This study employed a quantitative descriptive cross-sectional survey design to evaluate maternal satisfaction with intrapartum care at Murtala Muhammad Specialist Hospital in Kano, Nigeria. The research involved a sample of 203 women who had recently delivered at the hospital. The BSSRI was utilized to measure various dimensions of maternal satisfaction during labor and delivery.Result:The findings of the study revealed that the level of satisfaction with intrapartum care is high, as more than three-quarter (76.8%) of the respondents reported high level of satisfaction with intrapartum care. Parity, educational status, presence of companion during birth, educational qualification, and sex of birth attendant were the identified factors influencing maternal satisfaction with intrapartum care. Other factors reported by the respondents include newborn outcome, functional medical equipment, and encouragement and reassurance by health care personnel.Conclusion:The study concludes that there is a high level of maternal satisfaction with intrapartum care. Parity and educational status, neonatal death, presence of companion during birth, qualification of birth attendant, sex of birth attendant, newborn outcome and willingness to visit and recommend hospital delivery, functional medical equipment, and staff encouragement and reassurance are the identified factors influencing maternal satisfaction with intrapartum care.

Prenatal Detection of D-TGA and Novel Interventional Program Decrease Time to Balloon Septostomy.

Infants with dextro-transposition of the great arteries (d-TGA) are at high risk for hemodynamic compromise in the immediate postnatal period due to dependence on intracardiac mixing for oxygen delivery. This period of profound hypoxemia may have long-term implications, as previous studies demonstrated patients with d-TGA are at increased risk for neurocognitive delays despite effective surgical correction in the neonatal period. Balloon atrial septostomy (BAS) is an established intervention that improves intracardiac mixing and perioperative hemodynamics. This retrospective study aimed to quantify the time from birth to BAS and compare short-term outcomes for patients with prenatal and postnatal diagnoses of d-TGA. We identified 68 newborns born with d-TGA who were admitted to our facility between 2013 and 2022 and required BAS within 48h after birth. Halfway through this study, our cardiac interventional team began traveling to a nearby delivery center where a bedside BAS could be performed prior to transferring the patient. We divided the patients into 3 groups-postnatal diagnosis (n = 27), prenatal diagnosis with rapid transport (n = 24), and prenatal diagnosis with interventional team performing a BAS at the delivery hospital (n = 17). The time from birth to BAS was significantly shorter for patients in the interventional program group (1.1h) compared to the rapid transport (4.5h) and postnatal diagnosis groups (9.3h, p value < 0.01). The interventional program group also had lower lactate levels and less acidotic pH compared to the other groups. There was no significant difference in lowest oxygen saturation level, pre-surgical neurologic complication rate, time to surgery, or hospital length of stay. The interventional program proved to be a safe and effective model, as there were no procedural complications and the time to BAS decreased. Long-term follow-up is needed to determine if abating this initial period of hemodynamic instability will lead to improved neurodevelopmental outcomes.

A STUDY OF OBSTETRIC HYSTERECTOMY OVER A PERIOD OF 5 YEARS AT CUSMCH

Objectives: The study aimed (1) to determine the indication of obstetric hysterectomy and (2) to determine the fetomaternal outcome. Methods: This is a hospital-based retrospective study carried out in the Department of Obstetrics and Gynecology, C.U.Shah Medical College and Hospital from January 2018 to December 2020. Results: Out of 8881 deliveries during our study period, there were a total of 20 patients who underwent an obstetric hysterectomy, the incidence being 0.2%. Nine cases out of 6871 vaginal deliveries and 11 cases out of 2510 cesarean deliveries required an obstetric hysterectomy. Maximum patients, seven out of 20 were between 31 and 35 years age group followed by six patients between 36 and 40 years and five patients above 41 years. Only two patients were below 30 years of age. Most of the cases (70%) belonged to the lower middle class and 30% were from the upper middle class. About 60% were registered antenatal care (ANC) cases while 40% never visited any health-care facility. Out of 20 patients who underwent an obstetric hysterectomy, 18 patients (90%) were referred from another center while only 2 patients (10%) were admitted at our center. Eleven patients that are 55% delivered outside the institute among which three patients were home delivered by unskilled birth attendants. Nine patients were delivered at our center and among these sseven patients were referred from adjoining primary health-care centers, community health-care centers, and other private hospitals. Our institute being a tertiary hospital, maximum high-risk and complicated deliveries were referred. Conclusion: Obstetric hysterectomy is an unwanted but necessary emergency in obstetrics. It is a life-saving procedure in many catastrophic conditions, although it curtails the future. Good ANC, identification of risk factors, timely referral, and intervention at a well-equipped hospital can reduce obstetric hysterectomies. With the increasing incidence of cesarean deliveries and morbidly adherent placenta, the need for obstetric hysterectomy is increasing. With the improvement of modern obstetrics and modern modalities for the treatment of postpartum hemorrhage and adherent placenta, there is a reduction in the number of obstetric hysterectomies.

Recurrence of Severe Maternal Morbidity and Transfusion During Delivery Hospitalisations: A Retrospective Cohort Study.

To determine risks for non-transfusion severe maternal morbidity and transfusion during a second delivery hospitalisation based on clinical risk factors and obstetric complications from an index, first delivery hospitalisation. Retrospective cohort. Delivery hospitalisations in the 2010-2017 New York State Inpatient Database. Patients with a first index delivery hospitalisation followed by a second delivery hospitalisation during the study period were included. Clinical risk factors and obstetric complications were obtained from the first index delivery hospitalisation. Adjusted logistic regression models for non-transfusion severe maternal morbidity during the second delivery were performed with adjusted (aORs) odds ratios as measures of effect. These analyses were then repeated for the outcome of transfusion. Of 624 500 paired delivery hospitalisations to 312 250 women, severe maternal morbidity occurred among 0.85% of second deliveries (n = 2672). When adjusted analysis was performed, several clinical factors were associated with severe maternal morbidity in a subsequent pregnancy, including severe maternal morbidity during the index pregnancy (aOR 8.4, 95% CI 7.0, 9.9), transfusion (aOR 2.0, 95% CI 1.6, 2.4) and pregestational diabetes (aOR 2.2, 95% 1.6, 2.9). When analyses were repeated for transfusion, several factors were associated with increased risk, including severe maternal morbidity (aOR 1.5, 95% CI 1.2, 1.8), index transfusion (aOR 6.3, 95% CI 5.6, 7.0), chronic heart disease (aOR 1.6, 95% 1.4, 1.9) and pregestational diabetes (aOR 1.7, 95% 1.3, 2.2). Many obstetric complications and chronic conditions identified during an index delivery hospitalisation are associated with severe morbidity during a second, subsequent delivery. Index severe maternal morbidity is associated with the highest odds. These findings may be of use in patient counselling and risk stratification.

Trends in Severe Maternal Morbidity Following an Institutional Team Goal Strategy for Disparity Reduction

BackgroundRacial disparities in maternal pregnancy outcomes, specifically in morbidity and mortality, are persistent in the U.S., and a multifaceted approach to mitigating these disparate outcomes is critical. In 2020, our health system committed to reducing severe maternal morbidity (SMM) in Black patients, employing multiple strategic interventions including implicit bias training, regular reporting of a composite SMM metric stratified by race and ethnicity, standardization of best practices, focused efforts for hemorrhage risk reduction, and system-wide team building. ObjectiveThe goal of this study is to investigate trends in SMM by race across this period of concentrated interventions to improve maternal outcomes overall, and specifically for Black patients. Study DesignThis is a retrospective cohort study evaluating all delivery admissions at an academic, urban, tertiary-care hospital in Philadelphia – one site of a health system encompassing five delivery hospitals – over a three-year period from 2019-2021. Data including patient demographics, clinical features, and outcomes were extracted from the electronic medical record (EMR). Self-reported race was categorized as Black vs. non-Black as documented in the EMR. SMM was defined according to established CDC indicators as well as additional codes identified by Vizient for common sources of SMM including hemorrhage, infection, and embolism. Data were analyzed by year with a multivariable logistic regression model including insurance type and obstetric co-morbidity index (OB-CMI), a weighted scoring system accounting for numerous chronic medical conditions and antepartum pregnancy complications. ResultsIn total, 12,339 deliveries were included, 64.6% (N = 8,012) of which were to Black patients. Median OB-CMI score was higher for Black patients at 3 (inter-quartile range [IQR] 1-5) compared to 2 (IQR 1-4) for non-Black patients, p < 0.01. There was a significant decrease in SMM for the entire cohort over the study period (8.5% in 2019 to 6.5% in 2021, p = 0.001), driven by a decreased rate specifically among Black patients (8.9% in 2019 to 6.6% in 2021, p = 0.005) with a non-significant decrease for non-Black patients (7.8% in 2019 to 6.3% in 2021, p = 0.21). The adjusted model similarly demonstrated decreased risk of SMM over time for Black patients (2020 vs. 2019 adjusted odds ratio [aOR] = 0.81, 95% confidence interval [CI] 0.69-0.96; 2021 vs. 2019 aOR 0.73, 95% CI 0.62-0.86). ConclusionDedicated efforts to improve equity in maternal outcomes over a two-year period (2020-2021) in this hospital serving a Black patient majority were associated with a significant decline in SMM, especially among Black patients. This finding demonstrates the success of a high-level, coordinated, and systematic approach in reducing SMM and associated disparities, and is highly consequential in light of the ongoing major epidemic of racial disparities in obstetric outcomes.

43 - Impact of manual perineal protection training on the percentage and degree of obstetric perineal injuries in vaginal deliveries in a regional hospital

43 - Impact of manual perineal protection training on the percentage and degree of obstetric perineal injuries in vaginal deliveries in a regional hospital

Investigating the relationship between personality types and resilience in pregnant women. A cross-sectional study

BackgroundChildbirth is considered a critical experience in a woman's life when she needs mental adaptation and reorganization of relationships. Factors such as personality and self-perception can help facing and solving crises. This study aimed to investigate the relationship between personality types and stress resilience among pregnant women. MethodsThis was a cross-sectional study on 210 multiparous and nulliparous pregnant women who were 32–37 weeks pregnant and referred to Shiraz medical hospitals for delivery selected via convenience sampling. Data collection tools were personal and midwifery information questionnaires and the Goldberg personality and visual pain assessment scale that were completed through interviews. Data analysis was performed by SPSS software using descriptive tests to describe the data and the Pearson correlation test to analyze the data. ResultsThe highest personality type was conscientiousness (48.1%) and the lowest was extraversion (2.4%). Maternal resilience had a significant positive relationship with extraversion (p=.001) and conscientiousness (p=.001). There was no significant relationship between the 2 variables of neuroticism and maternal resilience (p=.12). There was a significant positive relationship between the 2 variables of openness to experience and maternal resilience (p=.005). ConclusionWomen's healthcare providers can help to mitigate the negative effects of psychological distress, and psychologically empower this vulnerable group by considering the resilience and personality type of pregnant women during prenatal care.

Risk of short-term cardiovascular disease in relation to the mode of delivery in singleton pregnancies: a retrospective cohort study

Cardiovascular disease (CVD) is increasing in prevalence and affects up to 4% of pregnancies in otherwise healthy persons. The specific factors that drive the development of CVD in pregnant people are poorly characterised. This study aimed to determine whether the mode of delivery in singletons affects the risk of cardiovascular morbidity and mortality within one year in patients without prior CVD. We designed a retrospective cohort study utilising the Nationwide Readmissions Database (NRD) to identify singleton delivery hospitalisations in the United States from Jan 1, 2010 to Nov 30, 2018. International Classification of Disease (ICD) versions 9 and 10 codes were used to identify patients with readmission for CVD within the calendar year of index delivery. Patients aged 15-54 who underwent a singleton vaginal or caesarean delivery were included. Patients with pre-existing CVD hospitalisations before or during delivery, ectopic pregnancies, or abortive outcomes were excluded. Participant data was retrieved from the NRD database. The primary outcome was hospital readmission, defined by ICD 9 and 10 codes for fatal or non-fatal CVD in the same calendar year as delivery. Cox proportional hazard regression models were used to adjust for confounders. These included maternal age, hospital bed size, hospital type, hospital teaching status, income quartile, insurance, and year of delivery. Additional sub-analyses were performed adjusting for hypertensive disorders of pregnancy and diabetes mellitus. Of the 14,179,299 singleton deliveries, 32% (n=4,553,492) underwent a caesarean. CVD readmissions occurred in 255.2 per 100,000 (n=11,710) caesarean deliveries compared with 133.9 per 100,000 (n=12,507) vaginal deliveries (rate difference [RD], 121.4, 95% confidence interval [CI], 114.8-127.9; hazard ratio [HR] adjusted for all confounders including hypertensive disorders of pregnancy and diabetes mellitus was 1.42, 95% CI 1.35-1.50). This association was highest in the first 0-29 days following delivery (HR 1.68, 95% CI 1.59-1.78). The risk of readmission for CVD persisted for one year. These findings suggest that caesarean delivery of singletons is associated with a higher risk of cardiovascular morbidity in patients without pre-existing CVD. This risk was highest in the first month but remained elevated for one year after delivery. These findings add to the accumulating evidence that undergoing caesarean delivery may have long-standing health implications and support the extension of the post-partum surveillance period. Limitations of this study include the lack of adjustment for body mass index, race, and parity. We were also unable to determine the reason for the caesarean delivery. None.

Trends in Postpartum Hemorrhage Prevalence and Comorbidity Burden: Insights from the ENACT Network Aggregated Electronic Health Record Data.

The goal of this study was to assess trends in postpartum hemorrhage (PPH), its risk factors, and maternal comorbidity burden in the United States using aggregate data from the Evolve to Next-Gen Accrual to Clinical Trials (ENACT) network. This federated network employs interactive querying of electronic health record data repositories in academic medical centers nationwide. We conducted repeated annual cross-sectional analyses to evaluate PPH occurrence and comorbidities across various ethnoracial and sociodemographic groups, starting with a large cohort of 1,287,675 unique delivery hospitalizations collected from 22 ENACT sites between 2005 and 2022. During this time, there was a statistically significant increasing trend in the prevalence of PPH, rising from 5,634 to 10,504 PPH per 100,000 deliveries (P trend <0.001). Our findings revealed a continuous upward trend in PPH rates that remained consistent among women with ≥ 1 comorbid conditions (P trend <0.001) and those with ≥ 1 maternal risk factor (P trend <0.001). This result aligns with prior studies and extends beyond the time periods previously reported. Overall, Native Hawaiian or Other Pacific Islander women had the highest PPH prevalence (~ 13%), followed by Asian (9.8%), American Indian or Alaska Native (8.9%), multirace (8.6%), Black or African American (8.4%) and White (7.4%) women. The top PPH risk factor identified was placenta previa or accreta, while the top comorbidity was antepartum hemorrhage / placental abruption. The most common cause of PPH, namely uterine atony, was prevalent in ENACT data. Our analysis highlights significant ethnoracial disparities and underscores the need for targeted preventative interventions.

Trends in under-five mortality rate in China, 1996–2020: a Joinpoint regression and correlation analysis

ObjectivesTo analyse annual trends of the under-five mortality rate (U5MR) and main cause-specific U5MR in China from 1996 to 2020 and to assess the potential correlation of the healthcare system...

Maternal morbidity in postpartum severe preeclampsia by obstetric delivery volume

BackgroundPre-eclampsia is a leading cause of maternal morbidity and mortality in the United States. Emerging data suggests that postpartum pre-eclampsia may be associated with a higher incidence of maternal morbidity compared to hypertensive disorders of pregnancy (HDP) diagnosed antenatally. Understanding postpartum maternal risk across facilities with a spectrum of obstetric services is critical with the rising rates of pre-eclampsia in all healthcare settings. ObjectiveWe investigated the relationship between facility delivery volume and rates of nontransfusion severe maternal morbidity (SMM) among patients readmitted postpartum for pre-eclampsia with severe features. Study DesignThis is a retrospective cohort study using the Nationwide Readmissions Database (2015–2019) of postpartum patients readmitted for pre-eclampsia with severe features. Our primary outcome was nontransfusion SMM during readmission, defined per U.S. Centers for Disease Control and Prevention criteria. We also evaluated SMM, cardiac SMM, and individual morbidities. The exposure variable was the number of annual deliveries at the readmitting facility. Restricted cubic splines with 4 knots were used to assess the functional form of the relationship between obstetric delivery volume and nontransfusion SMM; a linear relationship was identified as optimal. Logistic regression was used to estimate adjusted odds ratios (aOR) which controlled for maternal age, nontransfusion SMM at delivery, expanded obstetric comorbidity index, and HDP during delivery. ResultsThe cohort included 29,472 patients readmitted with postpartum pre-eclampsia with severe features. The primary payer was 55% private and 42% governmental. Median age was 31.4 years. Most patients did not have prior HDP (65%) or chronic hypertension (86%) diagnosis antenatally. The median interval from delivery hospitalization to readmission was 3.9 days (25th percentile–75th percentile: 2.2–6.5). Nontransfusion SMM occurred in 7% of patients readmitted to facilities with >2000 deliveries compared to 9% with 1 to 2000 deliveries, and 52% without any delivery hospitalizations. The most common SMM was pulmonary edema and heart failure, observed in 4% of readmissions. We observed that for every increase in 1000 deliveries, the odds of a nontransfusion SMM at readmission decreased by 3.5% (aOR: 0.965; 95% confidence interval: 0.94, 0.99). ConclusionNontransfusion SMM for postpartum readmissions with pre-eclampsia with severe features was inversely associated with readmitting hospital delivery volume. This information may guide risk-reducing initiatives for identifying strategies to optimize postpartum care at facilities with lower or no delivery volume.

Care seeking during pregnancy: testing the assumptions behind service delivery redesign for maternal and newborn health in rural Kenya

Abstract A health systems reform known as Service Delivery Redesign (SDR) for maternal and newborn health seeks to make high-quality delivery care universal in Kakamega County, in western Kenya, by strengthening hospital-level care and making hospital deliveries the default option for pregnant women. Using a large prospective survey of new mothers in Kakamega County, we examine several key assumptions that underpin the SDR policy’s theory of change. We analyse data on place of delivery, travel time and distance, out-of-pocket spending, and self-reported quality of care for 19 127 women prospectively enrolled during antenatal care (ANC) and surveyed two times after their delivery. We analyze changes in womens’ delivery location preferences in recent years in Kakamega, and over the course of their most recent pregnancy. We also evaluate travel time, out-of-pocket expenditures and patient satisfaction for women who deliver in public hospitals vs primary health centres. We find substantial changes in delivery location at the population level over time and for individual women over the course of pregnancy. Facility delivery has increased from 50.4% in 2010 to 89.5% in 2019; 70% of respondents deliver at a different facility than their reported intention at ANC. Out-of-pocket delivery expenditures are on average 1351 Kenyan shillings (Ksh) in hospitals compared to 964 Ksh in PHC (primary health care)s (P &amp;lt; 0.01). Transport expenditures are 337 Ksh for PHC level deliveries vs 422 Ksh for hospitals (P &amp;lt; 0.01). Self-reported average travel time is 51 min (PHC delivery) vs 47 min (hospital delivery) (P = 0.78). The average distance to a delivery location is 15.1 km for PHC deliveries vs 15.2 km for hospitals (P = 0.99). There were no differences in overall patient-reported quality scores, while some subcomponents of quality favoured hospitals. These findings support several key assumptions of the SDR theory of change in Kakamega County, while also highlighting important challenges that should be addressed to increase the likelihood of successful implementation.

Impact of patient safety bundle and team-based training on obstetric hypertensive emergencies.

Hypertensive disorders of pregnancy, defined as chronic (<20 weeks) or gestational (>20 weeks), are a leading cause of pregnancy related mortality in the United States1. Hypertensive disorders of pregnancy had increased prevalence from 13.3% to 15.9% among delivery hospitalizations between 2017 and 20191. The objective of this project was to increase the percentage of obstetric patients with hypertensive emergency who received evidence-based treatment within 60 minutes at a single academic center. Study Design Data was collected before and after the implementation of a hypertension patient safety bundle. Each occurrence of hypertensive emergency was assessed to determine if evidence-based intervention occurred within 60 minutes, and if the intervention steps were successfully followed. Bundle implementation included creation of a standardized order set and interdisciplinary team-based simulations. Baseline data compared 250 pre-implementation to 250 post-implementation interventions. The quality improvement interdisciplinary team reevaluated data monthly and incorporated process improvements through Plan Do Study Act (PDSA) cycles to achieve a goal of 80% of patients receiving evidence-based treatment within 60 minutes. Results A total of 1025 hypertensive emergencies were identified in 543 patients. Prior to the protocol on average 64% of patients received evidence-based, timely treatment. After implementation of this bundle and several PDSA cycles, we sustained >80% of patients receiving target treatment for the final six months of data collection. The leading deviations were "no medication given" and "incorrect medication". Improvements in order set accessibility and repeated team-based trainings led to improvement in these identified protocol deviations. Conclusion Implementation of a patient safety bundle led to a sustained 6 month improvement in the percentage of patients receiving appropriate treatment of obstetric hypertensive emergency within 60 minutes of the first severe hypertension measurement. Processes that may have helped achieve this outcome included standardized order sets, team awareness of institutional data and team-based simulations.

The Impact of Hospital Delivery Volumes of Newborns Born Very Preterm on Mortality and Morbidity

To examine if the annual patient volume of infants born very preterm (VPT, gestational age <32weeks) at a hospital is associated with neonatal mortality and morbidity. We performed an observational, secondary data analysis using a 20-year panel of birth certificates linked to hospital discharge abstracts, including transfers in California, Michigan, Missouri, Oregon, Pennsylvania, and South Carolina from 1996 through 2015. The study included all in-hospital VPT deliveries (n=208 261). Study outcomes were in-hospital mortality or serious morbidity (intraventricular hemorrhage, necrotizing enterocolitis, retinopathy of prematurity, or bronchopulmonary dysplasia), attributed to the hospital of birth. Poisson regression models estimated the risk-adjusted relative risk (RR) for mortality and serious morbidity across different patient volume categories within a given hospital using hospital fixed effects. The risk of mortality and serious morbidity for VPT infants increased as the number of infants born VPT at a hospital decreased. Compared with VPT delivery volumes >100 infants per year, the risk of mortality increased when a given hospital had VPT delivery volumes < 60 per year, ranging from a RR of 1.13 (95% C.I. 1.02-1.25) for volumes between 50 to 59 and 1.39 (1.19-1.62) for VPT volumes <10, and the risk of mortality or serious morbidity increased when a given hospital had VPT volumes <100, ranging from a RR of 1.05 (1.02-1.08) for volumes between 90 to 99 and 1.27 (1.19-1.36) for VPT volumes <10. These results suggest that, for VPT infants, the risk of both mortality and mortality or serious morbidity is increased as the VPT volume within a given hospital declines.

The effects of a quality improvement project to reduce caesarean sections in selected private hospitals in Brazil

BackgroundBrazil is one of the countries with the highest rates of caesarean sections (CS), reaching almost 90% of births in the private sector. A quality improvement project called “Adequate Childbirth Project (PPA)” was conceived to reduce CS in the private sector. This project consisted of four primary components: “Governance”, “Participation of Women”, “Reorganization of Care” and “Monitoring”. This paper aims to evaluate: (1) which specific activities of the PPA had the largest effect on the probability of a woman having a vaginal delivery; (2) which primary component of the PPA had the largest effect on the probability of vaginal delivery and (3) which scenarios combining the implementation of different activities planned in the PPA had a higher effect on the probability of vaginal delivery.MethodsA sample of 12 private hospitals participating in the PPA was evaluated. We used a Bayesian Network (BN) to capture both non-linearities and complex cause-effect relations. The BN integrated knowledge from experts and data from women to estimate 26 model parameters. The PPA was evaluated in 2473 women belonging to groups 1–4 of the Robson classification, who were divided into two groups: those participating or not participating in the PPA.ResultsThe probability of a woman having a vaginal delivery was 37.7% higher in women participating in the PPA. The most important component of the project that led to an increase in the probability of vaginal delivery was “Reorganization of Care”, leading to a 73% probability of vaginal delivery among women in labor. The activity that had the greatest effect on the type of delivery was access to best practices during labor, with a 72% probability of vaginal delivery. Considering the 12 scenarios combining the different activities of the PPA, the best scenarios included: a non-scheduled delivery, access to information about best practices, access to at least 4 best practices during labor and respect of the birth plan, with an 80% probability of vaginal delivery in the best combinations.ConclusionPPA has been shown to be an effective quality improvement program, increasing the likelihood of vaginal delivery in private Brazilian hospitals.