RESUMO
Background: The global population impacted by humanitarian crises continues to break records each year, leaving strained and fractured health systems reliant upon humanitarian assistance in more than 60 countries. Yet little is known about implementation of maternal and perinatal death surveillance and response (MPDSR) within crisis-affected contexts. This scoping review aimed to synthesise evidence on the implementation of MPDSR and related death review interventions in humanitarian settings. Methods: We searched for peer-reviewed and grey literature in English and French published in 2016-22 that reported on MPDSR and related death review interventions within humanitarian settings. We screened and reviewed 1405 records, among which we identified 25 peer-reviewed articles and 11 reports. We then used content and thematic analysis to understand the adoption, appropriateness, fidelity, penetration, and sustainability of these interventions. Results: Across the 36 records, 33 unique programmes reported on 37 interventions within humanitarian contexts in 27 countries, representing 69% of the countries with a 2023 United Nations humanitarian appeal. Most identified programmes focussed on maternal death interventions; were in the pilot or early-mid implementation phases (1-5 years); and had limited integration within health systems. While we identified substantive documentation of MPDSR and related death review interventions, extensive gaps in evidence remain pertaining to the adoption, fidelity, penetration, and sustainability of these interventions. Across humanitarian contexts, implementation was influenced by severe resource limitations, variable leadership, pervasive blame culture, and mistrust within communities. Conclusions: Emergent MPDSR implementation dynamics show a complex interplay between humanitarian actors, communities, and health systems, worthy of in-depth investigation. Future mixed methods research evaluating the gamut of identified MPDSR programmes in humanitarian contexts will greatly bolster the evidence base. Investment in comparative health systems research to understand how best to adapt MPDSR and related death review interventions to humanitarian contexts is a crucial next step.
Assuntos
Altruísmo , Morte Materna , Morte Perinatal , Humanos , Feminino , Morte Materna/prevenção & controle , Gravidez , Morte Perinatal/prevenção & controle , Socorro em Desastres/organização & administração , Recém-Nascido , Vigilância da População/métodos , Mortalidade MaternaRESUMO
Historically, countries have primarily relied on policy rather than legislation to implement Maternal and Perinatal Death Surveillance and Response systems (MPDSR). However, evidence shows significant disparities in how MPDSR is implemented among different countries. In this article, we argue for the importance of establishing MPDSR systems mandated by law and aligned with the country's constitutional provisions, regional and international human rights obligations, and public health commitments. We highlight how a "no blame" approach can be regulated to provide a balance between confidentiality of the system and access to justice and remedies.
Assuntos
Morte Perinatal , Humanos , Feminino , Gravidez , Morte Perinatal/prevenção & controle , Recém-Nascido , Mortalidade Materna , Morte Materna/prevenção & controle , Direitos Humanos/legislação & jurisprudência , Vigilância da População/métodos , Confidencialidade/legislação & jurisprudênciaRESUMO
BACKGROUND: Maternal mortality is of global concern, almost 800 women die every day due to maternal complications. The maternal death surveillance and response (MDSR) system is one strategy designed to reduce maternal mortality. In 2021 Makonde District reported a maternal mortality ratio of 275 per 100 000 and only sixty-two percent of deaths recorded were audited. We evaluated the MDSR system in Makonde to assess its performance. METHODS: A descriptive cross-sectional study was conducted using the CDC guidelines for evaluating public health surveillance systems. An Interviewer-administered questionnaire was used to collect data from 79 health workers involved in MDSR and healthcare facilities. All maternal death notification forms, weekly disease surveillance forms, and facility monthly summary forms were reviewed. We assessed health workers' knowledge, usefulness and system attributes. RESULTS: We interviewed 79 health workers out of 211 workers involved in MDSR and 71 (89.9%) were nurses. The median years in service was 8 (IQR: 4-12). Overall health worker knowledge (77.2%) was good. Ninety-three percent of the deaths audited were of avoidable causes. Twelve out of the thirty-eight (31.6%) facilities were using electronic health records system. Feedback and documented shared information were evident at four facilities (21%) including the referral hospital. Nineteen (67.9%) out of 28 maternal death notification forms were completed within seven days and none were submitted to the PMD on time. CONCLUSION: The MDSR system was acceptable and simple but not timely, stable and complete. Underutilization of the electronic health system, work load, poor documentation and data management impeded performance of the system. We recommended appointment of an MDSR focal person, sharing audit minutes and improved data management.
Assuntos
Morte Materna , Mortalidade Materna , Humanos , Feminino , Zimbábue/epidemiologia , Estudos Transversais , Morte Materna/estatística & dados numéricos , Gravidez , Adulto , Pessoal de Saúde , Inquéritos e Questionários , Vigilância da População/métodosRESUMO
OBJECTIVES: To clarify the infection route in maternal death due to invasive group A streptococcal (GAS) infection and toxic shock syndrome (TSS). METHODS: A retrospective study was conducted on maternal deaths due to GAS-TSS in Japan between January 2010 and March 2024. The final causal diagnosis of maternal death and the infection routes of GAS were analysed using medical records, laboratory data and autopsy findings. RESULTS: Among the 616 maternal deaths during the study period, 48 (8%) involved infectious diseases. The most common infection was invasive GAS (56%, n = 27), 21 (78%) and six cases occurred during the antepartum and puerperium periods, respectively. In the GAS-TSS group, 71% (15/21) infections were originated the upper respiratory tract. However, in the puerperium cases, 67% (4/6) were infected from the genital tract. In addition, no maternal deaths due to GAS-TSS were reported during the COVID-19 pandemic period in Japan from 2020 to 2023. CONCLUSION: Most antepartum GAS infections were from the upper respiratory tract. They may be reduced by preventive measures, including frequent disinfection, wearing masks and isolation from persons at high risk of carrying GAS, such as symptomatic children. On the other hand, GAS-TSS during puerperium infection via the genital tract.
Assuntos
Complicações Infecciosas na Gravidez , Choque Séptico , Infecções Estreptocócicas , Streptococcus pyogenes , Humanos , Feminino , Japão/epidemiologia , Infecções Estreptocócicas/mortalidade , Infecções Estreptocócicas/epidemiologia , Infecções Estreptocócicas/microbiologia , Choque Séptico/mortalidade , Choque Séptico/microbiologia , Estudos Retrospectivos , Gravidez , Streptococcus pyogenes/isolamento & purificação , Complicações Infecciosas na Gravidez/microbiologia , Complicações Infecciosas na Gravidez/epidemiologia , Complicações Infecciosas na Gravidez/mortalidade , Adulto , Mortalidade Materna , COVID-19/mortalidade , COVID-19/epidemiologia , Morte Materna/estatística & dados numéricos , Infecções Respiratórias/mortalidade , Infecções Respiratórias/microbiologia , Infecções Respiratórias/epidemiologiaAssuntos
Ginecologia , Mortalidade Materna , Obstetrícia , Humanos , Estados Unidos/epidemiologia , Feminino , Gravidez , Sociedades Médicas , Vigilância da População/métodos , Morte Materna/prevenção & controle , Complicações na Gravidez/mortalidade , Complicações na Gravidez/prevenção & controle , Obstetra , GinecologistaRESUMO
PURPOSE: To identify predictors and develop a scoring model to predict maternal near-miss (MNM) and maternal mortality. METHODS: A case-control study of 1,420 women delivered between 2014 and 2020 was conducted. Cases were women with MNM or maternal death, controls were women who had uneventful deliveries directly after women in the cases group. Antenatal characteristics and complications were reviewed. Multivariate logistic regression and Akaike information criterion were used to identify predictors and develop a risk score for MNM and maternal mortality. RESULTS: Predictors for MNM and maternal mortality (aOR and score for predictive model) were advanced age (aOR 1.73, 95% CI 1.25-2.39, 1), obesity (aOR 2.03, 95% CI 1.22-3.39, 1), parity ≥ 3 (aOR 1.75, 95% CI 1.27-2.41, 1), history of uterine curettage (aOR 5.13, 95% CI 2.47-10.66, 3), history of postpartum hemorrhage (PPH) (aOR 13.55, 95% CI 1.40-130.99, 5), anemia (aOR 5.53, 95% CI 3.65-8.38, 3), pregestational diabetes (aOR 5.29, 95% CI 1.27-21.99, 3), heart disease (aOR 13.40, 95%CI 4.42-40.61, 5), multiple pregnancy (aOR 5.57, 95% CI 2.00-15.50, 3), placenta previa and/or placenta-accreta spectrum (aOR 48.19, 95% CI 22.75-102.09, 8), gestational hypertension/preeclampsia without severe features (aOR 5.95, 95% CI 2.64-13.45, 4), and with severe features (aOR 16.64, 95% CI 9.17-30.19, 6), preterm delivery <37 weeks (aOR 1.65, 95%CI 1.06-2.58, 1) and < 34 weeks (aOR 2.71, 95% CI 1.59-4.62, 2). A cut-off score of ≥4 gave the highest chance of correctly classified women into high risk group with 74.4% sensitivity and 90.4% specificity. CONCLUSIONS: We identified predictors and proposed a scoring model to predict MNM and maternal mortality with acceptable predictive performance.
Assuntos
Morte Materna , Mortalidade Materna , Near Miss , Complicações na Gravidez , Humanos , Feminino , Estudos de Casos e Controles , Gravidez , Adulto , Tailândia/epidemiologia , Near Miss/estatística & dados numéricos , Morte Materna/estatística & dados numéricos , Fatores de Risco , Complicações na Gravidez/mortalidade , Complicações na Gravidez/epidemiologia , Hemorragia Pós-Parto/mortalidade , Hemorragia Pós-Parto/epidemiologia , Modelos Logísticos , Adulto Jovem , Paridade , Medição de RiscoRESUMO
OBJECTIVE: To assess the potential associations between social determinants of health (SDH) and severe maternal outcomes (SMO), to better understand the social structural framework and the contributory, non-clinical mechanisms associated with SMO. STUDY DESIGN: Prospective observational study. STUDY SETTING: Tertiary referral centre in south-eastern region of India. PARTICIPANTS: One thousand and thirty-three women with potentially life-threatening complications (PLTC) were identified using WHO criteria. RISK FACTORS ASSESSED: Social Determinants of Health (SDH). PRIMARY OUTCOMES: Severe maternal outcomes, which include maternal near-miss and maternal death. STATISTICAL ANALYSIS: Logistic regression to assess the association between SDH and clinical factors on SMO, expressed as adjusted ORs (aOR) with a 95% CI. RESULTS: Of the 37 590 live births, 1833 (4.9%) sustained PLTC, and 380 (20.7%) developed SMO. Risk of SMO was higher with increasing maternal age (adjusted OR (aOR) 1.04 (95% CI 1.01 to 1.07)), multiparity (aOR 1.44 (1.10 to 1.90)), medical comorbidities (aOR 1.50 (1.11 to 2.02)), obstetric haemorrhage (aOR 4.63 (3.10 to 6.91)), infection (aOR 2.93 (1.83 to 4.70)), delays in seeking care (aOR 3.30 (2.08 to 5.23)), and admissions following a referral (aOR 2.95 (2.21 to 3.93)). SMO was lower in patients from socially backward community (aOR 0.45 (0.33 to 0.61)), those staying more than 10 km from hospital (aOR 0.56 (0.36 to 0.78)), those attending at least four antenatal visits (aOR=0.53 (0.36 to 0.78)) and those referred from resource-limited facilities (aOR=0.62 (0.46 to 0.84)). CONCLUSION: This study demonstrates the independent contribution of SDH to SMO among those sustaining PLTC in a middle-income setting, highlighting the need to formulate preventive strategies beyond clinical considerations.
Assuntos
Near Miss , Complicações na Gravidez , Determinantes Sociais da Saúde , Humanos , Feminino , Gravidez , Determinantes Sociais da Saúde/estatística & dados numéricos , Adulto , Estudos Prospectivos , Near Miss/estatística & dados numéricos , Complicações na Gravidez/epidemiologia , Índia/epidemiologia , Fatores de Risco , Adulto Jovem , Mortalidade Materna , Modelos Logísticos , Morte Materna/estatística & dados numéricos , Morte Materna/etiologia , ParidadeRESUMO
BACKGROUND: Maternal mortality is a critical indicator of healthcare quality, and in Mexico, this has become increasingly concerning due to the stagnation in its decline, alongside a concurrent increase in cesarean section (C-section) rates. This study characterizes maternal deaths in Mexico, focusing on estimating the association between obstetric risk profiles, cause of death, and mode of delivery. METHODS: Utilizing a retrospective observational design, 4,561 maternal deaths in Mexico from 2010-2014 were analyzed. Data were sourced from the Deliberate Search and Reclassification of Maternal Deaths database, alongside other national databases. An algorithm was developed to extract the Robson Ten Group Classification System from clinical summaries text, facilitating a nuanced analysis of C-section rates. Information on the reasons for the performance of a C-section was also obtained. Logistic regression and multinomial logistic regression models were used to estimate the relation between obstetric risk factors, mode of delivery and causes of maternal death, adjusting for covariates. RESULTS: Among maternal deaths in Mexico from 2010-2014, 47.1% underwent a C-section, with a significant history of previous C-sections observed in 31.4% of these cases, compared to 17.4% for vaginal deliveries (p<0.001). Early prenatal care in the first trimester was more common in C-section cases (46.8%) than in vaginal deliveries (38.3%, p<0.001). A stark contrast was noted in the place of death, with 82.4% of post-C-section deaths occurring in public institutions versus 69.1% following vaginal births. According to Robson's classification, the highest C-section rates were in Group 4 (67.2%, p<0.001) and Group 8 (66.9%, p<0.001). Logistic regression analysis revealed no significant difference in the odds of receiving a C-section in private versus other settings after adjusting for Robson criteria (OR: 1.21; 95% CI: 0.92, 1.60). A prior C-section significantly increased the likelihood of another (OR: 2.38; CI 95%: 2.01, 2.81). The analysis also indicated C-sections were significantly tied to deaths from hypertensive disorders (RRR = 1.25, 95% CI [1.12, 1.40]). In terms of indications, 6.3% of C-sections were performed under inadequate indications, while the indication was not identifiable in 33.1% of all C-sections. CONCLUSIONS: This study highlights a significant overuse of C-sections among maternal deaths in Mexico (2010-2014), revealed through the Robson classification and ana analysis of the reported indications for the procedure. It underscores the need for revising clinical decision-making to promote evidence-based guidelines and favor vaginal deliveries when possible. High C-section rates, especially noted disparities between private and public sectors, suggest economic and non-clinical factors may be at play. The importance of accurate data systems and further research with control groups to understand C-section practices' impact on maternal health is emphasized.
Assuntos
Cesárea , Mortalidade Materna , Humanos , Feminino , México/epidemiologia , Cesárea/estatística & dados numéricos , Adulto , Gravidez , Estudos Retrospectivos , Fatores de Risco , Causas de Morte , Adulto Jovem , Morte Materna/estatística & dados numéricos , Adolescente , Cuidado Pré-Natal/estatística & dados numéricos , Parto Obstétrico/estatística & dados numéricosRESUMO
WHO defines maternal mortality as any death of a woman occurring during pregnancy or within 42 days of its termination or after delivery. Our aim was to study the factors associated with the occurrence of maternal deaths in the West Region of Cameroon between 2020 and 2022. This was a case-control study. Cases consisted of maternal deaths that occurred during the study period. The controls for their part were made up of women who normally gave birth in the same health facilities from which the cases came and during the same period as the cases. The only exposure criterion being the status of death. The data useful for our investigation were collected respectively with the investigation sheets, audit reports and via interviews with the heads of the health facilities where the maternal deaths occurred with a view to considerably reducing information bias. Analysis were done with IBM-SPSS 25 and RStudio 2023.03.0. The West Region of Cameroon recorded 161 maternal deaths between 2020 and 2022. 67% of them were housewives. The most frequently identified causes were haemorrhage (ante-, per- and post-partum), followed far behind by complications and sepsis, with respective 42.2%, 12.4% and 10.6%. Slightly more than one child out of 10 had an abnormal presentation. Nearly 50% had a short labor (less than 10 hours), the partograph was used in 38% of the women, and the GATP practiced in 50.1% of them. Abnormal presentation of the fetus (aOR = 2.7 (95% CI: 1.4 - 5.1), p=0.002), failure to use the partograph (aOR = 4.4 (95% CI: 2 .6 - 7.4), p<0.001), the fact of not having an economic activity (aOR = 1.7 (95% CI: 1.0 - 2.7), p = 0.033), the fact of having taken less than 2 doses of VAT ( aOR = 2.8 (95% CI: 1.8 - 4.4), p<0.001) and the absence of practice of GATP (aOR = 1.6 (CI 95%: 1.0 - 2.6), p=0.040) were identified as factors that significantly favored the occurrence of maternal deaths. Several factors negatively influence the occurrence of maternal deaths in the West Region. Operational strategies such as continuous training of maternity ward staff, and the establishment of systematic maternal death audits and review meetings should be implemented to reduce and control these risk factors.
Assuntos
Mortalidade Materna , Humanos , Feminino , Camarões/epidemiologia , Estudos de Casos e Controles , Gravidez , Adulto , Mortalidade Materna/tendências , Fatores de Risco , Complicações na Gravidez/mortalidade , Complicações na Gravidez/epidemiologia , Morte Materna/estatística & dados numéricos , Adulto Jovem , Adolescente , Causas de MorteRESUMO
BACKGROUND: A maternal mortality ratio is a sensitive indicator when comparing the overall maternal health between countries and its very high figure indicates the failure of maternal healthcare efforts. Cambodia, Laos, Myanmar, and Vietnam-CLMV countries are the low-income countries of the South-East Asia region where their maternal mortality ratios are disproportionately high. This systematic review aimed to summarize all possible factors influencing maternal mortality in CLMV countries. METHODS: This systematic review applied "The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Checklist (2020)", Three key phrases: "Maternal Mortality and Health Outcome", "Maternal Healthcare Interventions" and "CLMV Countries" were used for the literature search. 75 full-text papers were systematically selected from three databases (PubMed, Google Scholar and Hinari). Two stages of data analysis were descriptive analysis of the general information of the included papers and qualitative analysis of key findings. RESULTS: Poor family income, illiteracy, low education levels, living in poor households, and agricultural and unskilled manual job types of mothers contributed to insufficient antenatal care. Maternal factors like non-marital status and sex-associated work were highly associated with induced abortions while being rural women, ethnic minorities, poor maternal knowledge and attitudes, certain social and cultural beliefs and husbands' influences directly contributed to the limitations of maternal healthcare services. Maternal factors that made more contributions to poor maternal healthcare outcomes included lower quintiles of wealth index, maternal smoking and drinking behaviours, early and elderly age at marriage, over 35 years pregnancies, unfavourable birth history, gender-based violence experiences, multigravida and higher parity. Higher unmet needs and lower demands for maternal healthcare services occurred among women living far from healthcare facilities. Regarding the maternal healthcare workforce, the quality and number of healthcare providers, the development of healthcare infrastructures and human resource management policy appeared to be arguable. Concerning maternal healthcare service use, the provisions of mobile and outreach maternal healthcare services were inconvenient and limited. CONCLUSION: Low utilization rates were due to several supply-side constraints. The results will advance knowledge about maternal healthcare and mortality and provide a valuable summary to policymakers for developing policies and strategies promoting high-quality maternal healthcare.
Assuntos
Morte Materna , Mortalidade Materna , Humanos , Feminino , Mianmar/epidemiologia , Camboja/epidemiologia , Laos/epidemiologia , Gravidez , Vietnã/epidemiologia , Morte Materna/estatística & dados numéricos , Cuidado Pré-Natal/estatística & dados numéricos , Serviços de Saúde Materna/estatística & dados numéricosRESUMO
BACKGROUND: Understanding causes and contributors to maternal mortality is critical from a quality improvement perspective to inform decision making and monitor progress toward ending preventable maternal mortality. The indicator "maternal death review coverage" is defined as the percentage of maternal deaths occurring in a facility that are audited. Both the numerator and denominator of this indicator are subject to misclassification errors, underreporting, and bias. This study assessed the validity of the indicator by examining both its numerator-the number and quality of death reviews-and denominator-the number of facility-based maternal deaths and comparing estimates of the indicator obtained from facility- versus district-level data. METHODS AND FINDINGS: We collected data on the number of maternal deaths and content of death reviews from all health facilities serving as birthing sites in 12 districts in three countries: Argentina, Ghana, and India. Additional data were extracted from health management information systems on the number and dates of maternal deaths and maternal death reviews reported from health facilities to the district-level. We tabulated the percentage of facility deaths with evidence of a review, the percentage of reviews that met the World Health Organization defined standard for maternal and perinatal death surveillance and response. Results were stratified by sociodemographic characteristics of women and facility location and type. We compared these estimates to that obtained using district-level data. and looked at evidence of the review at the district/provincial level. Study teams reviewed facility records at 34 facilities in Argentina, 51 facilities in Ghana, and 282 facilities in India. In total, we found 17 deaths in Argentina, 14 deaths in Ghana, and 58 deaths in India evidenced at facilities. Overall, >80% of deaths had evidence of a review at facilities. In India, a much lower percentage of deaths occurring at secondary-level facilities (61.1%) had evidence of a review compared to deaths in tertiary-level facilities (92.1%). In all three countries, only about half of deaths in each country had complete reviews: 58.8% (n = 10) in Argentina, 57.2% (n = 8) in Ghana, and 41.1% (n = 24) in India. Dramatic reductions in indicator value were seen in several subnational geographic areas, including Gonda and Meerut in India and Sunyani in Ghana. For example, in Gonda only three of the 18 reviews conducted at facilities met the definitional standard (16.7%), which caused the value of the indicator to decrease from 81.8% to 13.6%. Stratification by women's sociodemographic factors suggested systematic differences in completeness of reviews by women's age, place of residence, and timing of death. CONCLUSIONS: Our study assessed the validity of an important indicator for ending preventable deaths: the coverage of reviews of maternal deaths occurring in facilities in three study settings. We found discrepancies in deaths recorded at facilities and those reported to districts from facilities. Further, few maternal death reviews met global quality standards for completeness. The value of the calculated indicator masked inaccuracies in counts of both deaths and reviews and gave no indication of completeness, thus undermining the ultimate utility of the measure in achieving an accurate measure of coverage.
Assuntos
Morte Materna , Mortalidade Materna , Humanos , Feminino , Mortalidade Materna/tendências , Estudos Retrospectivos , Morte Materna/estatística & dados numéricos , Gana/epidemiologia , Gravidez , Índia/epidemiologia , Argentina/epidemiologia , Instalações de Saúde/estatística & dados numéricos , Prontuários Médicos/estatística & dados numéricos , AdultoRESUMO
Maternal and Perinatal Deaths Review and Surveillance (MPDSR) is a technical system which was issued by the World Health Organization in 2013 to help developing countries improve maternal health. The major purpose of the system was to reduce the ongoing high numbers of maternal deaths and perinatal deaths from avertable causes. Tanzania adopted MPDSR system in 2015. The study aimed to assess health workers attitude towards implementation of MPDSR system in Morogoro Region. This analytical cross-sectional study was conducted in three districts of Morogoro region from April 27, 2020 to May 29, 2020 involving 360 health workers from 38 health facilities. A semi-structured questionnaire was used for data collection. SPSS software version 25 was used to analyze the obtained data. Descriptive analysis was done to describe the characteristics of study participants. Binary logistic regression analysis was used to assess predictors of health workers attitude towards the MPDSR system. A total of 255(70.8%) of respondents had positive attitude towards MPDSR system. After controlling of confounders predictor of positive attitude were location of health facility [rural (AOR = 0.216 at 95% CI = 0.121-0.387, p = <0.001)], Age group [Below 30(AOR = 0.459 at 95%CI = 0.264-0.796, p = 0.006)] and status of training on MPDSR [Yes (AOR = 4.892 at 95%CI = 2.187-10.942, P = <0.001)]. Substantial number of health workers had positive attitude towards the MPDSR system. Health workers who were residing in rural settings and younger than 30 years were less likely to have positive attitude towards the system. Health workers who had access to be trained about the system were more likely to have positive attitude towards MPDSR system. The study recommends the training of health workers about the system so as to increase their attitude and hence the use of the system.
Assuntos
Morte Materna , Morte Perinatal , Feminino , Gravidez , Humanos , Estudos Transversais , Tanzânia/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Accurate estimates of the COVID-19 pandemic's indirect impacts are crucial, especially in low- and middle-income countries. This study aims to update estimates of excess maternal deaths in Brazil during the first two years of the COVID-19 pandemic. METHODS: This was an exploratory mixed ecological study using the counterfactual approach. The observed maternal deaths were gathered from the Mortality Information System (SIM) for the period between March 2015 and February 2022. Expected deaths from March 2020 to February 2022 were estimated using quasipoisson generalized additive models, considering quadrimester, age group, and their interaction as predictor variables. Analyses were performed in R version 4.1.2, RStudio, version 2023.03.1+446 and carried out with support from the "mgcv" and "plot_model" libraries. RESULTS: A total of 5,040 maternal deaths were reported, with varying excess mortality across regions and age groups, resulting in 69% excess maternal mortality throughout Brazil during the first two years of the pandemic. The Southeast region had 50% excess mortality throughout the first two years and 76% excess in the second year. The North region had 69% excess mortality, increasing in the second year, particularly among women aged 20-34. The Northeast region showed 80% excess mortality, with a significant increase in the second year, especially among women aged 35-49. The Central-West region had 75% excess mortality, higher in the second year and statistically significant among women aged 35-49. The South region showed 117% excess mortality, reaching 203% in the second year among women aged 20-34, but no excess mortality in the 10-19 age category. CONCLUSIONS: Over two years, Brazil saw a significant impact on maternal excess deaths, regardless of region and pandemic year. The highest peak occurred between March and June 2021, emphasizing the importance of timely and effective epidemic responses to prevent avoidable deaths and prepare for new crises.
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COVID-19 , Morte Materna , Humanos , Feminino , COVID-19/epidemiologia , Brasil/epidemiologia , Pandemias , Família , MortalidadeRESUMO
This study aimed at assessing the predictors of knowledge about the Maternal and Perinatal Deaths Surveillance and Response (MPDSR) system among health workers in the Morogoro region. It was an analytical cross-sectional study, conducted from April 27 to May 29, 2020. A multistage sampling technique was used to recruit 360 health workers. A semi-structured questionnaire was used to collect the data. Statistical Package for Social Science (SPSS v.20) software was used for data entry and analysis. Bivariate and multivariate logistic regression analyses were used to assess factors associated with knowledge of MPDSR. A total of 105 (29.2%) health workers in the Morogoro region had adequate knowledge of the MPDSR system. After controlling for confounders, predictors of knowledge on the MPDSR system were the level of health facility a health worker was working (n [hospital [adjusted odds ratio [AOR]â =â 2.668 at 95% confidence intervals [CI]â =â 1.497-4.753, Pâ =â .001]), level of education of a health worker (diploma [AORâ =â 0.146 at 95% CIâ =â 0.038-0.561, Pâ =â .005]), and status of training on MPDSR (trained [AORâ =â 7.253 at 95% CIâ =â 3.862-13.621, Pâ ≤â .001]). The proportion of health workers with adequate knowledge about the MPDSR system in the Morogoro region is unacceptably low. Factors associated with adequate knowledge were those working in hospitals with higher levels of professional training and those who had ever had training in MPDSR. A cost-effective strategy to improve the level of knowledge regarding MPDSR in this region is highly recommended.
Assuntos
Morte Materna , Morte Perinatal , Feminino , Gravidez , Humanos , Estudos Transversais , Tanzânia/epidemiologia , Escolaridade , Projetos de PesquisaRESUMO
OBJECTIVE: This study comprehensively analyzed the temporal and spatial dynamics of COVID-19 cases and deaths within the obstetric population in Brazil, comparing the periods before and during mass COVID-19 vaccination. We explored the trends and geographical patterns of COVID-19 cases and maternal deaths over time. We also examined their correlation with the SARS-CoV-2 variant circulating and the social determinants of health. STUDY DESIGN: This is a nationwide population-based ecological study. METHODS: We obtained data on COVID-19 cases, deaths, socioeconomic status, and vulnerability information for Brazil's 5570 municipalities for both the pre-COVID-19 vaccination and COVID-19 vaccination periods. A Bayesian model was used to mitigate indicator fluctuations. The spatial correlation of maternal cases and fatalities with socioeconomic and vulnerability indicators was assessed using bivariate Moran. RESULTS: From March 2020 to June 2023, a total of 23,823 cases and 1991 maternal fatalities were recorded among pregnant and postpartum women. The temporal trends in maternal incidence and mortality rates fluctuated over the study period, largely influenced by widespread COVID-19 vaccination and the dominant SARS-CoV-2 variant. There was a significant reduction in maternal mortality due to COVID-19 following the introduction of vaccination. The geographical distribution of COVID-19 cases and maternal deaths exhibited marked heterogeneity in both periods, with distinct spatial clusters predominantly observed in the North, Northeast, and Central West regions. Municipalities with the highest Human Development Index reported the highest incidence rates, while those with the highest levels of social vulnerability exhibited elevated mortality and fatality rates. CONCLUSION: Despite the circulation of highly transmissible variants of concern, maternal mortality due to COVID-19 was significantly reduced following the mass vaccination. There was a heterogeneous distribution of cases and fatalities in both periods (before and during mass vaccination). Smaller municipalities and those grappling with social vulnerability issues experienced the highest rates of maternal mortality and fatalities.
Assuntos
Vacinas contra COVID-19 , COVID-19 , SARS-CoV-2 , Humanos , COVID-19/mortalidade , COVID-19/prevenção & controle , COVID-19/epidemiologia , Brasil/epidemiologia , Feminino , Vacinas contra COVID-19/administração & dosagem , Gravidez , Mortalidade Materna/tendências , Vacinação em Massa/estatística & dados numéricos , Teorema de Bayes , Complicações Infecciosas na Gravidez/prevenção & controle , Complicações Infecciosas na Gravidez/epidemiologia , Morte Materna/estatística & dados numéricos , Adulto , Fatores SocioeconômicosRESUMO
BACKGROUND: National Vital Statistics System reports show that maternal mortality rates in the United States have nearly doubled, from 17.4 in 2018 to 32.9 per 100,000 live births in 2021. However, these high and rising rates could reflect issues unrelated to obstetrical factors, such as changes in maternal medical conditions or maternal mortality surveillance (eg, due to introduction of the pregnancy checkbox). OBJECTIVE: This study aimed to assess if the high and rising rates of maternal mortality in the United States reflect changes in obstetrical factors, maternal medical conditions, or maternal mortality surveillance. STUDY DESIGN: The study was based on all deaths in the United States from 1999 to 2021. Maternal deaths were identified using the following 2 approaches: (1) per National Vital Statistics System methodology, as deaths in pregnancy or in the postpartum period, including deaths identified solely because of a positive pregnancy checkbox, and (2) under an alternative formulation, as deaths in pregnancy or in the postpartum period, with at least 1 mention of pregnancy among the multiple causes of death on the death certificate. The frequencies of major cause-of-death categories among deaths of female patients aged 15 to 44 years, maternal deaths, deaths due to obstetrical causes (ie, direct obstetrical deaths), and deaths due to maternal medical conditions aggravated by pregnancy or its management (ie, indirect obstetrical deaths) were quantified. RESULTS: Maternal deaths, per National Vital Statistics System methodology, increased by 144% (95% confidence interval, 130-159) from 9.65 in 1999-2002 (n=1550) to 23.6 per 100,000 live births in 2018-2021 (n=3489), with increases occurring among all race and ethnicity groups. Direct obstetrical deaths increased from 8.41 in 1999-2002 to 14.1 per 100,000 live births in 2018-2021, whereas indirect obstetrical deaths increased from 1.24 to 9.41 per 100,000 live births: 38% of direct obstetrical deaths and 87% of indirect obstetrical deaths in 2018-2021 were identified because of a positive pregnancy checkbox. The pregnancy checkbox was associated with increases in less specific and incidental causes of death. For example, maternal deaths with malignant neoplasms listed as a multiple cause of death increased 46-fold from 0.03 in 1999-2002 to 1.42 per 100,000 live births in 2018-2021. Under the alternative formulation, the maternal mortality rate was 10.2 in 1999-2002 and 10.4 per 100,000 live births in 2018-2021; deaths from direct obstetrical causes decreased from 7.05 to 5.82 per 100,000 live births. Deaths due to preeclampsia, eclampsia, postpartum hemorrhage, puerperal sepsis, venous complications, and embolism decreased, whereas deaths due to adherent placenta, renal and unspecified causes, cardiomyopathy, and preexisting hypertension increased. Maternal mortality increased among non-Hispanic White women and decreased among non-Hispanic Black and Hispanic women. However, rates were disproportionately higher among non-Hispanic Black women, with large disparities evident in several causes of death (eg, cardiomyopathy). CONCLUSION: The high and rising rates of maternal mortality in the United States are a consequence of changes in maternal mortality surveillance, with reliance on the pregnancy checkbox leading to an increase in misclassified maternal deaths. Identifying maternal deaths by requiring mention of pregnancy among the multiple causes of death shows lower, stable maternal mortality rates and declines in maternal deaths from direct obstetrical causes.
Assuntos
Cardiomiopatias , Morte Materna , Gravidez , Feminino , Humanos , Estados Unidos/epidemiologia , Mortalidade Materna , Causas de Morte , Nascido Vivo/epidemiologiaRESUMO
BACKGROUND: In resource-limited countries with weak healthcare systems, women of reproductive age are particularly vulnerable during times of conflict. In Tigray, Ethiopia, where a war broke out on 04 November 2020, there is a lack of information on causes of death (CoD) among women of reproductive age. This study aims to determine the underlying CoD among women of reproductive age during the armed conflict in Tigray. METHODS: This community-based survey was carried out in six Tigray zones, excluding the western zone for security reasons. We used a multistage stratified cluster sampling method to select the smallest administrative unit known as Tabiya. Data were collected using a standardized 2022 WHO Verbal Autopsy (VA) tool. The collected data were analyzed using the InterVA model using R analytic software. The study reported both group-based and cause-specific mortality fractions. RESULTS: A total of 189,087 households were screened and 832 deaths were identified among women of reproductive age. The Global Burden of Disease classification showed that infectious and maternal disorders were the leading CoD, accounting for 42.9% of all deaths. External causes contributed to 26.4% of fatalities, where assault accounted for 13.2% of the deaths. Maternal deaths made up 30.0% of the overall mortality rate. HIV/AIDS was the primary CoD, responsible for 13.2% of all deaths and 54.0% of infectious causes. Other significant causes included obstetric hemorrhage (11.7%) and other and unspecified cardiac disease (6.6%). CONCLUSIONS: The high proportion of infectious diseases related CoD, including HIV/AIDS, as well as the occurrence of uncommon external CoD among women, such as assault, and a high proportion of maternal deaths are likely the result of the impact of war in the region. This highlights the urgent need for targeted interventions to address these issues and prioritize sexual and reproductive health as well as maternal health in Tigray.
Assuntos
Síndrome da Imunodeficiência Adquirida , Doenças Transmissíveis , Morte Materna , Gravidez , Humanos , Feminino , Causas de Morte , Etiópia/epidemiologia , Inquéritos e QuestionáriosAssuntos
Morte Materna , Complicações na Gravidez , Humanos , Feminino , Mortalidade Materna , França/epidemiologiaRESUMO
BACKGROUND: Maternal sepsis is the third leading cause of maternal death in the world. Women in resource-limited countries shoulder most of the burdens related to sepsis. Despite the growing risk associated with maternal sepsis, there are limited studies that have tried to assess the impact of maternal sepsis in resource-limited countries. The current study determined the outcomes of maternal sepsis and factors associated with having poor maternal outcomes. METHODS: A facility-based retrospective cross-sectional study design was employed to assess the clinical presentation, maternal outcomes, and factors associated with maternal sepsis. The study was conducted in Ayder Comprehensive Specialized Hospital, Tigray, Ethiopia, from January 1, 2017, to December 31, 2021. Sociodemographic characteristics, clinical characteristics and outcomes of women with maternal sepsis were analyzed using a descriptive statistic. The association between dependent and independent variables was determined using multivariate logistic regression. RESULTS: Among 27,350 live births, 298 mothers developed sepsis, giving a rate of 109 maternal sepsis for every 10,000 live births. There were 22 maternal deaths, giving rise to a case fatality rate of 7.4% and a maternal mortality ratio of 75 per 100,000 live births. Admission to the intensive care unit and use of mechanical ventilator were observed in 23.5% and 14.1% of the study participants, respectively. A fourth (24.2%) of the mothers were complicated with septic shock. Overall, 24.2% of women with maternal sepsis had severe maternal outcomes (SMO). Prolonged hospital stay, having parity of two and above, having the lung as the focus of infection, switchof antibiotics, and developing septic shock were significantly associated with SMO. CONCLUSIONS: This study revealed that maternal sepsis continues to cause significant morbidity and mortality in resource-limited settings; with a significant number of women experiencing death, intensive care unit admission, and intubation attributable to sepsis. The unavailability of recommended diagnostic modalities and management options has led to the grave outcomes observed in this study. To ward off the effects of infection during pregnancy, labor and postpartum period and to prevent progression to sepsis and septic shock in low-income countries, we recommend that concerted and meticulous efforts should be applied to build the diagnostic capacity of health facilities, to have effective infection prevention and control practice, and to avail recommended diagnostic and management options.