Evaluating the quality of care for postpartum hemorrhage with a new quantitative tool: a population-based study.
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ABSTRACT:
SUBMITTER: Didelot H
PROVIDER: S-EPMC9633766 | biostudies-literature | 2022 Nov
REPOSITORIES: biostudies-literature
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Evaluating the quality of care for postpartum hemorrhage with a new quantitative tool: a population-based study.
Didelot Hélène H Goffinet François F Seco Aurélien A Deneux-Tharaux Catherine C
Scientific reports 20221103 1
To develop a new tool to assess the global quality of care for post-partum hemorrhage (PPH)-the leading preventable cause of maternal mortality worldwide-and to identify characteristics of maternity units associated with inadequate PPH management. This is a secondary analysis of the EPIMOMS population-based study conducted in 2012-2013 in 119 french maternity units (182,309 women who gave birth). We included women with severe PPH. We first developed a score to quantify the quality of care for PP ...[more]
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Project description:BackgroundPostpartum hemorrhage, a major cause of maternal death and severe maternal morbidity, increased in frequency in Canada between 1991 and 2004. We carried out a study to describe the epidemiology of postpartum hemorrhage in British Columbia, Canada, between 2000 and 2009.MethodsThe study population included all women residents of British Columbia who delivered between 2000 and 2009. Data on postpartum hemorrhage by subtypes and severity were obtained from the British Columbia Perinatal Data Registry. Among women with postpartum hemorrhage, severe cases were identified by the use of blood transfusions or procedures to control bleeding. Rates of postpartum hemorrhage and changes over time were assessed using rates, rate ratios and 95% confidence intervals (CI).ResultsThe rate of postpartum hemorrhage increased by 27% (95% CI 21-34%) between 2000 and 2009 (from 6.3% to 8.0%), while atonic postpartum hemorrhage rates increased by 33% (95% CI 26-41%) from 4.8% to 6.4%. Atonic postpartum hemorrhage with blood transfusion increased from 17.8 to 25.5 per 10,000 deliveries from 2000 to 2009 and atonic postpartum hemorrhage with either suturing of the uterus, ligation of pelvic vessels or embolization increased from 1.8 to 5.6 per 10,000 deliveries from 2001 to 2009. The increase in atonic postpartum hemorrhage was most evident between 2006 and 2009 and occurred across regions, hospitals and various maternal, fetal and obstetric characteristics.ConclusionsAtonic postpartum hemorrhage and severe atonic postpartum hemorrhage increased in British Columbia between 2000 and 2009. Further research is required to identify the cause of the increase.
| S-EPMC3534600 | biostudies-literature
Project description:Postpartum hemorrhage (PPH) is the leading cause of maternal mortality in Kenya. The aim of this study was to measure quality and timeliness of care for PPH in a sample of deliveries in referral hospitals in Kenya. We conducted direct observations of 907 vaginal deliveries in three Kenyan hospitals from October 2018 through February 2019, observing the care women received from admission for labor and delivery through hospital discharge. We identified cases of "suspected PPH", defined as cases in which providers indicated suspicion of and/or took an action to manage abnormal bleeding. We measured adherence to World Health Organization and Kenyan guidelines for PPH risk assessment, prevention, identification, and management and the timeliness of care in each domain. The rate of suspected PPH among the observed vaginal deliveries was 9% (95% Confidence Interval: 7% - 11%). Health care providers followed all guidelines for PPH risk assessment in 7% (5% - 10%) of observed deliveries and all guidelines for PPH prevention in 4% (3% - 6%) of observed deliveries. Lowest adherence was observed for taking vital signs and for timely administration of a prophylactic uterotonic. Providers did not follow guidelines for postpartum monitoring in any of the observed deliveries. When suspected PPH occurred, providers performed all recommended actions in 23% (6% - 40%) of cases. Many of the critical actions for suspected PPH were performed in a timely manner, but, in some cases, substantial delays were observed. In conclusion, we found significant gaps in the quality of risk assessment, prevention, identification, and management of PPH after vaginal deliveries in referral hospitals in Kenya. Efforts to reduce maternal morbidity and mortality from PPH should emphasize improvements in the quality of care, with a particular focus on postpartum monitoring and timely emergency response.
| S-EPMC10022124 | biostudies-literature
Project description:ObjectiveTo explore risk profiles of the different types of postpartum hemorrhage (PPH >500ml or severe PPH >1500ml) and their recurrence risks in a subsequent delivery.MethodsWith data from The Medical Birth Registry of Norway and Statistics Norway we performed a population-based cohort study including all singleton deliveries in Norway from 1967-2017. Multilevel logistic regression was used to calculate odds ratio (OR), with 95% confidence interval (CI), with different PPH types (PPH >500ml or PPH >1500ml (severe PPH) combined with retained placenta, uterine atony, obstetric trauma, dystocia, or undefined cause) as outcomes.ResultWe identified 277 746 PPH cases of a total of 3 003 025 births (9.3%) from 1967 to 2017. Retained placenta (and/or membranes) was most often registered as severe PPH (29.3%). Maternal, fetal, and obstetric characteristics showed different associations with the PPH types. Male sex of the neonate was associated with reduced risk of PPH. This effect was strongest on PPH due to retained placenta (adjusted OR, (aOR): 0.80, 95% CI 0.78-0.82), atony (aOR 0.92, 95% CI: 0.90-0.93) and PPH with undefined cause (aOR 0.96, 95% CI: 0.95-0.97). Previous cesarean section showed a strong association with PPH due to dystocia (aOR of 13.2, 95% CI: 12.5-13.9). Recurrence risks were highest for the same type: PPH associated with dystocia (aOR: 6.8, 95% CI: 6.3-7.4), retained placenta and/or membranes (aOR: 5.9, 95% CI: 5.5-6.4), atony (aOR: 4.0, 95% CI: 3.8-4.2), obstetric trauma (aOR: 3.9, 95% CI: 3.5-4.3) and PPH of undefined cause (aOR: 2.2, 95% CI: 2.1-2.3).ConclusionMaternal, fetal and obstetric characteristics had differential effects on types of PPH. Recurrence differed considerably between PPH types. Retained placenta was most frequently registered with severe PPH, and showed strongest effect of sex; delivery of a boy was associated with lower risk of PPH. Previous cesarean increased the risk of PPH due to dystocia.
| S-EPMC9565392 | biostudies-literature
Project description:BackgroundHemorrhage is the leading cause of maternal mortality worldwide and accounts for 56% of maternal deaths in Afghanistan. Postpartum hemorrhage (PPH) is commonly caused by uterine atony, genital tract trauma, retained placenta, and coagulation disorders. The purpose of this study is to examine the quality of prevention, detection and management of PPH in both public and private hospitals in Afghanistan in 2016, and compare the quality of care in district hospitals with care in provincial, regional, and specialty hospitals.MethodsThis study uses a subset of data from the 2016 Afghanistan National Maternal and Newborn Health Quality of Care Assessment. It covers a census of all accessible public hospitals, including 40 district hospitals, 27 provincial hospitals, five regional hospitals, and five specialty hospitals, as well as 10 purposively selected private hospitals.ResultsAll public and private hospitals reported 24 h/7 days a week service provision. Oxytocin was available in 90.0% of district hospitals, 89.2% of provincial, regional and specialty hospitals and all 10 private hospitals; misoprostol was available in 52.5% of district hospitals, 56.8% of provincial, regional and specialty hospitals and in all 10 private hospitals. For prevention of PPH, 73.3% women in district hospitals, 71.2% women at provincial, regional and specialty hospitals and 72.7% women at private hospital received uterotonics. Placenta and membranes were checked for completeness in almost half of women in all hospitals. Manual removal of placenta was performed in 97.8% women with retained placenta. Monitoring blood loss during the immediate postpartum period was performed in 48.4% of women in district hospitals, 36.9% of women in provincial, regional and specialty hospitals, and 43.3% in private hospitals. The most commonly observed cause of PPH was retained placenta followed by genital tract trauma and uterine atony.ConclusionGaps in performance of skilled birth attendants are substantial across public and private hospitals. Improving and retaining skills of health workers through on-site, continuous capacity development approaches and encouraging a culture of audit, learning and quality improvement may address clinical gaps and improve quality of PPH prevention, detection and management.
| S-EPMC7265625 | biostudies-literature
Project description:BackgroundPostpartum hemorrhage is a leading cause of maternal morbidity and mortality in the United States and disproportionately affects pregnant persons of color.ObjectiveThis study aimed to identify the demographic and obstetrical characteristics of those who received different levels of antihemorrhagic intervention in the setting of severe postpartum hemorrhage requiring blood transfusion.Study designThis was a retrospective cohort study of patients with documented postpartum hemorrhage (estimated blood loss of ≥1000 mL) and blood product transfusion. Moreover, 3 levels of antihemorrhagic intervention were defined as follows: level 1, administration of uterotonics only; level 2, performance of a procedure (ie, B-Lynch suture, O'Leary stitch, Bakri balloon, dilation and curettage, laceration repair, or embolization); and level 3, hysterectomy. Maternal demographics, obstetrical characteristics, and comorbidities were extracted from electronic health records. Ordinal logistic regression was used to estimate the odds of higher intervention levels adjusting for maternal demographic and obstetrical characteristics.ResultsOf note, 365 patients were included in this study, with a racial or ethnic composition of 30% White, 42% Black, 18% Hispanic, and 10% other. Moreover, 233 patients (64%) received level 1 intervention, 98 patients (27%) received level 2 intervention, and 34 patients (9%) received level 3 intervention. Patients receiving higher levels of intervention were more likely to have greater estimated blood loss (P<.001), have more transfusions (P<.001), and be of advanced maternal age (P=.004). Black and Hispanic patients were less likely to have received higher levels of intervention than White patients (P=.034). After adjusting for estimated blood loss, advanced maternal age, placenta accreta spectrum, and fibroids, Black patients remained significantly less likely to receive higher levels of intervention (adjusted odds ratio, 0.55; 95% confidence interval, 0.30-0.98). This difference persisted at an estimated blood loss of ≥3000 mL, with Black and Hispanic patients being significantly less likely to receive higher levels of intervention than White patients (odds ratio, 0.31 [95% confidence interval, 0.10-0.92] and 0.10 [95% confidence interval, 0.01-0.53], respectively).ConclusionAmong patients experiencing postpartum hemorrhage and receiving transfusion, Black patients are less likely to receive higher levels of antihemorrhagic intervention. This disparity is concerning in this high-risk population and requires further attention and investigation.
| S-EPMC10481353 | biostudies-literature
Project description:Understanding and addressing the needs of frail persons is an emerging health priority for Nova Scotia and internationally. Primary healthcare (PHC) providers regularly encounter frail persons in their daily clinical work. However, routine identification and measurement of frailty is not standard practice and, in general, there is a lack of awareness about how to identify and respond to frailty. A web-based tool called the Frailty Portal was developed to aid in identifying, screening, and providing care for frail patients in PHC settings. In this study, we will assess the implementation feasibility and impact of the Frailty Portal to: (1) support increased awareness of frailty among providers and patients, (2) identify the degree of frailty within individual patients, and (3) develop and deliver actions to respond to frailtyl in community PHC practice.This study will be approached using a convergent mixed method design where quantitative and qualitative data are collected concurrently, in this case, over a 9-month period, analyzed separately, and then merged to summarize, interpret and produce a more comprehensive understanding of the initiative's feasibility and scalability. Methods will be informed by the 'Implementing the Frailty Portal in Community Primary Care Practice' logic model and questions will be guided by domains and constructs from an implementation science framework, the Consolidated Framework for Implementation Research (CFIR).The 'Frailty Portal' aims to improve access to, and coordination of, primary care services for persons experiencing frailty. It also aims to increase primary care providers' ability to care for patients in the context of their frailty. Our goal is to help optimize care in the community by helping community providers gain the knowledge they may lack about frailty both in general and in their practice, support improved identification of frailty with the use of screening tools, offer evidence based severity-specific care goals and connect providers with local available community supports.
| S-EPMC5505107 | biostudies-other
Project description:BackgroundPostpartum hemorrhage is an important cause of maternal death and morbidity. However, it is unclear whether women who experience postpartum hemorrhage are at an increased risk of postpartum depression.ObjectivesTo examine whether postpartum hemorrhage is associated with postpartum depression.MethodsWe conducted a national register-based cohort study of 486,476 Swedish-born women who had a singleton livebirth between 2007 and 2014. We excluded women with pre-existing depression or who filled a prescription for an antidepressant before childbirth. We classified postpartum depression up to 12 months after giving birth by the presence of an International Classification of Diseases, version 10 (ICD-10) diagnosis code for depression or a filled outpatient prescription for an antidepressant. We used Cox proportional hazard models, adjusting for maternal sociodemographic and obstetric factors.ResultsPostpartum depression was identified in 2.0% (630/31,663) of women with postpartum hemorrhage and 1.9% (8601/455,059) of women without postpartum hemorrhage. In our unadjusted analysis, postpartum hemorrhage was not associated with postpartum depression (unadjusted hazard ratio (HR) = 1.06, 95% confidence interval (CI) 0.97-1.15). After adjusting for maternal age, parity, education, cohabitation status, maternal smoking status, and early pregnancy maternal BMI, gestational age, and birthweight, the association did not appreciably change, with confidence intervals overlapping the null (adjusted HR = 1.08, 95% CI 0.99, 1.17).ConclusionsWithin a population-based cohort of singleton women in Sweden with no prior history of depression, postpartum hemorrhage was not associated with postpartum depression.
| S-EPMC8357098 | biostudies-literature
Project description:BackgroundDisability is common in reproductive-aged women, and as many as 1 in 8 pregnancies occur in women with a disability. Women with disabilities experience significant social and health disparities, and are at greater risk than their nondisabled counterparts for perinatal complications. Yet, few studies have examined their postpartum acute care use.ObjectiveTo examine risks of postpartum emergency department visits and hospital admissions among women with and without physical, sensory, and intellectual/developmental disabilities.Study designIn this population-based study in Ontario, Canada, women with a singleton obstetrical delivery from 2003 to 2019 were classified into those with physical (n=155,500), sensory (n=49,338), intellectual/developmental (n=2650), and multiple disabilities (≥2 disabilities; n=9904), and women without disabilities (n=1,701,574). Primary outcomes were emergency department visits and hospital admissions 0 to 365 days after index delivery hospital discharge. Secondary outcomes were emergency department visits and hospital admissions by primary diagnosis (medical, psychiatric) and by timing (0-7, 8-42, 43-365 days postpartum). Adjusted relative risks comparing each disability group to those without disabilities were adjusted for age; parity; income quintile; rurality; immigrant/refugee status; prepregnancy chronic medical conditions, mental illness, and substance use disorders; and prenatal care provider type.ResultsAny postpartum emergency department visit occurred in 23.5% of women without a disability, with risks elevated in women with physical (32.9%; adjusted relative risk, 1.27; 95% confidence interval, 1.26-1.28), sensory (30.0%; adjusted relative risk, 1.16; 95% confidence interval, 1.15-1.18), intellectual/developmental (48.8%; adjusted relative risk, 1.38; 95% confidence interval, 1.33-1.44), and multiple disabilities (42.0%; adjusted relative risk, 1.44; 95% confidence interval, 1.41-1.48) compared with women without disabilities. Similarly, any postpartum hospital admission occurred in 3.0% of women without a disability, with elevated risks in women with physical (4.8%; adjusted relative risk, 1.37; 95% confidence interval, 1.34-1.40), sensory (4.0%; adjusted relative risk, 1.19; 95% confidence interval, 1.14-1.24), intellectual/developmental (9.6%; adjusted relative risk, 1.96; 95% confidence interval, 1.73-2.21), and multiple disabilities (7.3%; adjusted relative risk, 1.77; 95% confidence interval, 1.64-1.90). Results were consistent by primary diagnosis and timing in the postpartum period.ConclusionWomen with disabilities have elevated risk of emergency department visits and hospital admissions in the postpartum period, indicating greater postpartum morbidity, which requires attention through enhanced and extended follow-up across the postpartum period.
| S-EPMC9703340 | biostudies-literature
Project description:ObjectiveThis study aimed to evaluate the performance of the California Maternal Quality Care Collaborative (CMQCC) admission risk criteria for stratifying postpartum hemorrhage risk in a large obstetrics population.Study designUsing detailed electronic health record data, we classified 261,964 delivery hospitalizations from Kaiser Permanente Northern California hospitals between 2010 and 2017 into high-, medium-, and low-risk groups based on CMQCC criteria. We used logistic regression to assess associations between CMQCC risk groups and postpartum hemorrhage using two different postpartum hemorrhage definitions, standard postpartum hemorrhage (blood loss ≥1,000 mL) and severe postpartum hemorrhage (based on transfusion, laboratory, and blood loss data). Among the low-risk group, we also evaluated associations between additional present-on-admission factors and severe postpartum hemorrhage.ResultsUsing the standard definition, postpartum hemorrhage occurred in approximately 5% of hospitalizations (n = 13,479), with a rate of 3.2, 10.5, and 10.2% in the low-, medium-, and high-risk groups. Severe postpartum hemorrhage occurred in 824 hospitalizations (0.3%), with a rate of 0.2, 0.5, and 1.3% in the low-, medium-, and high-risk groups. For either definition, the odds of postpartum hemorrhage were significantly higher in medium- and high-risk groups compared with the low-risk group. Over 40% of postpartum hemorrhages occurred in hospitalizations that were classified as low risk. Among the low-risk group, risk factors including hypertension and diabetes were associated with higher odds of severe postpartum hemorrhage.ConclusionWe found that the CMQCC admission risk assessment criteria stratified women by increasing rates of severe postpartum hemorrhage in our sample, which enables early preparation for many postpartum hemorrhages. However, the CMQCC risk factors missed a substantial proportion of postpartum hemorrhages. Efforts to improve postpartum hemorrhage risk assessment using present-on-admission risk factors should consider inclusion of other nonobstetrical factors.
| S-EPMC7688483 | biostudies-literature
Project description:BackgroundWomen with inherited bleeding disorders (IBDs) are at an increased risk of postpartum hemorrhage (PPH). However, the impact of other maternal predelivery risk factors, including anemia, on the association between IBD and maternal bleeding remains poorly understood. Additionally, studies examining potential pathways linking IBD and PPH are limited.ObjectivesWe aimed to determine the risk of PPH associated with IBD.MethodsA retrospective cohort study was conducted using data held within ICES (formerly the Institute for Clinical Evaluative Sciences). Women with an in-hospital, live, or stillborn delivery between January 2014 and December 2019 were included. Poisson regression with robust error variance was used to determine the risk (RR) and 95% CIs of PPH among women with or without an IBD diagnosis. Models were stratified for primiparous and multiparous women.ResultsAmong the total population of 601,773 women, 29,661 (4.93%) experienced PPH. Multivariate models demonstrated that IBD was an independent risk factor for PPH among both the total cohort (adjusted RR [aRR] = 1.26; 95% CI: 1.08, 1.46) and primiparous women (aRR = 1.36; 95% CI: 1.12, 1.66). Among multiparous women, prior PPH was associated with an increased risk of PPH (aRR = 8.65; 95% CI: 8.32, 8.99), whereas IBD had no effect (aRR = 1.1; 95% CI: 0.86, 1.4). Predelivery anemia, placental conditions, multifetal gestation, and induction of labor were associated with increased PPH risk among all cohorts.ConclusionsIBD significantly increases the risk of PPH. The management of delivery should be based on individualized assessment of risk factors to ensure optimal maternal outcomes.
| S-EPMC10099304 | biostudies-literature