所有资源

更多...

更多...

更多...
共检索到30
...
A decade of perinatal mortality in Pakistan: Systematic review of patterns and challenges (2013-2022).
Background: The World Health Organization (WHO) defines perinatal mortality (PNM) as the "death of a baby between 28 weeks of gestation onwards till the first 7 days of life." PNM is a key indicator of the quality of care for newborns and directly reflects the category of prenatal, intrapartum, and postpartum care given to a newborn. According to a report published by the WHO, 2.3 million children died within their first 20 days of life in 2022. Approximately 6500 newborn deaths occur every day, accounting for 47% of all child deaths under the age of five years. PNM is a public health concern in low and middle-income countries. According to the Pakistan Health and Demographic Survey 2017-18, the PNM rate has remained consistently high in Pakistan (75 per 1000 births) during the last decade. Aims: To observe the frequency of PNM and early neonatal mortality (ENM) among the Pakistani population within the last decade and to identify additional risk factors for PNM and ENM. Methods: Published studies were searched using keywords comprising PNM, ENM, stillbirths, risk rate, perinatal period, and their combinations with search engines such as Science Direct, SCOPUS, PubMed, and Google Scholar. We followed Preferred Reporting Items for Systematic review and Meta-Analyses (PRISMA) guidelines to filter articles and selected 18 relevant articles for systematic review. All studies reported either the PNM, ENM, stillbirth, or live birth rate. Results: Systematic review showed that the PNM rate in Pakistan remained high from 2013 to 2022. Hypertensive disorders, antepartum hemorrhage, and neonatal infections increased the overall risk of PNM and ENM. Other factors that contributed to the high PNM rate were advanced maternal age, low birth weight, congenital abnormalities, multigravida, poor socioeconomic conditions, and other medical problems such as gestational diabetes. Conclusion: The PNM rate in Pakistan was found to be high according to the systematic review, but discrepancies were observed when compared with the WHO figures for PNM. We recommend conducting more original research to accurately assess the PNM rate in Pakistan, which is essential for informed and effective policy making.
研究证据
...
Prevalence of Preterm Birth in Saudi Arabia: A Systematic Review and Meta-Analysis.
Preterm birth, defined as delivery before 37 weeks of gestation, is a significant contributor to neonatal morbidity and mortality worldwide. Understanding the prevalence of preterm birth is critical to improving neonatal care, informing public health strategies, and supporting health care planning. The objective of this study was to explore the problem of preterm birth in Saudi Arabia by estimating the prevalence of preterm birth over a defined period of time. CINAHL, Cochrane Pregnancy and Childbirth Database, Embase, and Medline were searched, limiting the search to the human Saudi population, with no date or language restriction. Titles, abstracts, and full texts were screened to determine eligibility for inclusion. Included studies were assessed for risk of bias utilizing the Let Evidence Guide Every New Decision (LEGEND) tool. Then, data were extracted in a customized data collection form. Among the 14 full texts reviewed, 10 studies met the eligibility criteria and were included in the final review, with a total of 50,514 participants for singletons and 336 sets of twins or/and high-order gestation in different regions of Saudi Arabia. Six studies have been entered into the meta-analysis and resulted in a pooled prevalence of preterm birth of 7.89 per 100 live births (95% confidence interval: 6.94 to 8.97). For multiple pregnancies, the average prevalence of preterm birth was 91.3 per 100 live births (95% confidence interval: 88.3 to 94.3). The overall preterm birth rate in Saudi Arabia can be utilized in national health planning and public health policy development. By knowing the prevalence of preterm birth, healthcare practitioners and policymakers can effectively plan for capacity building and healthcare services to provide efficient and proactive care for preterm infants, ultimately improving patient outcomes by reducing neonatal morbidity and mortality.
研究证据
...
Health hazards of preconception phthalate exposure: A scoping review of epidemiology studies.
There is a close relationship between preconception health and maternal and child health outcomes, and the consequences may be passed down from generation to generation. In 2018, Lancet published three consecutive articles emphasizing the importance of the preconception period. Phthalic acid ester (PAE) exposure during this period may affect gametogenesis and epigenetic information in gametophytes, thereby affecting embryonic development and offspring health. Therefore, this article reviews the effects of parental preconception PAE exposure on reproductive/birth outcomes and offspring health, to provide new evidence on this topic. We searched Web of Science, MEDLINE (through PubMed), the China National Knowledge Infrastructure (CNKI), ScienceDirect, and the VIP Journal Library from the date of database establishment to July 3, 2024. Finally, 12 articles were included. Three studies investigated the health hazards (effects on birth weight, abortion, etc.) of women's preconception PAE exposure. Nine studies involved both parents. Nine studies considered the impacts of PAE preconception exposure on reproductive/birth outcomes, focusing on birth weight, pregnancy loss, preterm birth, embryo quality, and placental weight. Three studies considered the impacts of preconception PAE exposure on offspring behavior. The results of this review suggested that parental preconception PAE exposure may have an impact on reproductive/birth outcomes and offspring behavior, including birth weight, child behavior, and dietary behavior. However, studies on the health hazards of preconception PAE exposure are relatively scarce, and the outcomes of current studies are varied. It is necessary to use systematic reviews to verify an accurate research question to provide recommendations for public health policy making.
研究证据
...
Association of previous stillbirth with subsequent perinatal outcomes: a systematic review and meta-analysis of cohort studies
OBJECTIVE: We conducted a systematic review and meta-analysis to examine the relationship between stillbirth and various perinatal outcomes in subsequent pregnancy. DATA SOURCES: PubMed, the Cochrane Library, Embase, Web of Science, and CNKI databases were searched up to July 2023. STUDY ELIGIBILITY CRITERIA: Cohort studies that reported the association between stillbirth and perinatal outcomes in subsequent pregnancies were included. METHODS: We conducted this systematic review and meta-analysis in accordance with the PRISMA guidelines. Statistical analysis was performed using Rand Stata software. We used random-effects models to pool each outcome of interest. We performed a meta-regression analysis to explore the potential heterogeneity. The certainty (quality) of evidence assessment was performed using the GRADE approach. RESULTS: Nineteen cohort studies were included, involving 4,855,153 participants. From these studies, we identified 28,322 individuals with previous stillbirths who met the eligibility criteria. After adjusting for confounders, evidence of low to moderate certainty indicated that compared with women with previous live births, women with previous stillbirths had higher risks of recurrent stillbirth (odds ratio, 2.68; 95% confidence interval, 2.01-3.56), preterm birth (odds ratio, 3.15; 95% confidence interval, 2.07-4.80), neonatal death (odds ratio, 4.24; 95% confidence interval, 2.65-6.79), small for gestational age/intrauterine growth restriction (odds ratio, 1.3; 95% confidence interval, 1.0-1.8), low birthweight (odds ratio, 3.32; 95% confidence interval, 1.46-7.52), placental abruption (odds ratio, 3.01; 95% confidence interval, 1.01-8.98), instrumental delivery (odds ratio, 2.29; 95% confidence interval, 1.68-3.11), labor induction (odds ratio, 4.09; 95% confidence interval, 1.88-8.88), cesarean delivery (odds ratio, 2.38; 95% confidence interval, 1.20-4.73), elective cesarean delivery (odds ratio, 2.42; 95% confidence interval, 1.82-3.23), and emergency cesarean delivery (odds ratio, 2.35; 95% confidence interval, 1.81-3.06) in subsequent pregnancies, but had a lower rate of spontaneous labor (odds ratio, 0.22; 95% confidence interval, 0.13-0.36). However, there was no association between previous stillbirth and preeclampsia (odds ratio, 1.72; 95% confidence interval, 0.63-4.70) in subsequent pregnancies. CONCLUSION: Our systematic review and meta-analysis provide a more comprehensive understanding of adverse pregnancy outcomes associated with previous stillbirth. These findings could be used to inform counseling for couples who are considering pregnancy after a previous stillbirth.
期刊论文
...
Reporting and risk of bias of prediction models based on machine learning methods in preterm birth: A systematic review
IntroductionThere was limited evidence on the quality of reporting and methodological quality of prediction models using machine learning methods in preterm birth. This systematic review aimed to assess the reporting quality and risk of bias of a machine learning-based prediction model in preterm birth. Material and methodsWe conducted a systematic review, searching the PubMed, Embase, the Cochrane Library, China National Knowledge Infrastructure, China Biology Medicine disk, VIP Database, and WanFang Data from inception to September 27, 2021. Studies that developed (validated) a prediction model using machine learning methods in preterm birth were included. We used the Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis (TRIPOD) statement and Prediction model Risk of Bias Assessment Tool (PROBAST) to evaluate the reporting quality and the risk of bias of included studies, respectively. Findings were summarized using descriptive statistics and visual plots. The protocol was registered in PROSPERO (no. CRD 42022301623). ResultsTwenty-nine studies met the inclusion criteria, with 24 development-only studies and 5 development-with-validation studies. Overall, TRIPOD adherence per study ranged from 17% to 79%, with a median adherence of 49%. The reporting of title, abstract, blinding of predictors, sample size justification, explanation of model, and model performance were mostly poor, with TRIPOD adherence ranging from 4% to 17%. For all included studies, 79% had a high overall risk of bias, and 21% had an unclear overall risk of bias. The analysis domain was most commonly rated as high risk of bias in included studies, mainly as a result of small effective sample size, selection of predictors based on univariable analysis, and lack of calibration evaluation. ConclusionsReporting and methodological quality of machine learning-based prediction models in preterm birth were poor. It is urgent to improve the design, conduct, and reporting of such studies to boost the application of machine learning-based prediction models in preterm birth in clinical practice.
期刊论文
...
Lubricant for reducing perineal trauma: A systematic review and meta-analysis of randomized controlled trials
Aim To assess the effect of lubricants on reducing perineal trauma during vaginal delivery. Methods PubMed, Embase, the Cochrane Library, CINAHL, China National Knowledge Infrastructure, China Biology Medicine disc, WanFang databases, and , were searched for literature up to 25 June 2021. Randomized controlled trials published in English or Chinese that compared the vaginal application of lubricant with standard care for women were included. Two reviewers independently performed study screening, data extraction, risk of bias assessment, and certainty of evidence assessment. Pooled effect sizes and corresponding 95% confidence intervals (CI) were calculated using meta-analysis. Results Nineteen trials enrolling 5445 pregnant women were included. Compared with standard care, women using lubricants had a lower incidence of perineal trauma (risk ratio [RR] 0.84, 95% CI 0.76-0.93; low certainty evidence), second-degree perineal laceration (RR 0.72, 95% CI 0.64-0.82; moderate certainty evidence) and episiotomy (RR 0.77, 95% CI 0.62-0.96; very low certainty evidence), and had a shorter duration of the second-stage labor (MD -13.72 min, 95% CI -22.68 to -4.77; very low certainty evidence). Conclusion Lubricants might reduce the incidence of perineal trauma, especially second-degree perineal laceration, and shorten the duration of the second-stage labor. More well-designed studies will continue developing high-quality evidence in this field.
期刊论文
...
Birth plans: A systematic, integrative review into their purpose, process, and impact
BACKGROUND: The birth plan was introduced in the 1980s to facilitate communication between maternity care providers and women and increase agency for childbearing women in the face of medicalised birth. Forty years on, the birth plan is a heterogeneous document with uncertainty surrounding its purpose, process, and impact. The aim of this review was to synthesise the evidence and improve understanding of the purpose, process and impact of the birth plan on childbearing women's experiences and outcomes. METHODS: This systematic review followed the PRISMA guidelines. A comprehensive search strategy was designed and applied to electronic databases CINAHL, MEDLINE, PsychINFO, Cochrane Library, Scopus, and ClinicalTrials.gov. Articles were appraised using the Crowe Critical Appraisal Tool and a five-step integrative approach to analysis followed. FINDINGS: Eleven articles were identified, all quantitative in nature. It is clear that the general purpose of birth plans is communication, with decision making a key factor. Even though the processes of birth planning were varied, having a birth plan was associated with generally positive birth outcomes. CONCLUSIONS: Despite the heterogeneity of birth plans, birth plans were associated with positive outcomes for childbearing women when developed in collaboration with care providers. The act of collaboratively creating a birth plan may improve obstetric outcomes, aid realistic expectations, and improve satisfaction and the sense of control.
研究证据
...
Exposing obstetric violence in the eastern mediterranean region: A review of women's narratives of disrespect and abuse in childbirth
BACKGROUND: Obstetric violence (OV) threatens the provision of dignified, rights-based, high-quality, and respectful maternal care (RMC). The dearth of evidence on OV in the Eastern Mediterranean Region poses a knowledge gap requiring research to improve rights-based and respectful health practice and policy. While efforts to improve the quality of maternal health have long-existed, women's experiences of childbirth and perceptions of dignity and respect are not adequately or systematically recorded, especially in the said region. AIM: This study centered on the experiences of women's mistreatment in childbirth to provide an overview of OV and offer recommendations to improve RMC. METHODS: A scoping review was conducted, and a total of 38 articles met the inclusion criteria and were analyzed using Bowser and Hill's framework of the seven typologies of Disrespect and Abuse (D&A) in childbirth. D&A in childbirth (or violations to RMC) is a manifestation of OV and served as a proxy to analyze its prevalence in the EMR. FINDINGS AND DISCUSSION: This study indicated that across the EMR, women experienced every type of D&A in childbirth. This happens regardless of health systems' strength or country's income, with 6 out of 7 types of D&A found in almost two-thirds of included countries. In the EMR, the most common types of D&A in childbirth are physical abuse (especially overused routine interventions) and non-dignified care (embedded in patriarchal socio-cultural norms). The intersections of these abuses enable the objectification of women's bodies and overuse of unconsented routine interventions in a hierarchical and patriarchal system that regards the power and autonomy of doctors above birthing women. If unchecked, the implications include acceptance, continuation, and underreporting of D&A in childbirth, as well as passivity toward human-rights violations, which all further cause the continuing the cycle of OV. CONCLUSION: In order to eliminate OV, a paradigm shift is required involving infrastructure changes, education, empowerment, advocacy, a women-centered and gender-sensitive approach to health system strengthening, and policy development. Recommendations are given at individual, community, health systems, and policy levels to ensure that every woman achieves her right to health and birth in a dignified, respectful, and empowered manner.
研究证据
...
The effects of obstetric emergency team training on patient outcome: A systematic review and meta-analysis
INTRODUCTION: Little is known about the optimal simulation-based team training in obstetric emergencies. We aimed to review how simulation-based team training affects patient outcomes in obstetric emergencies. MATERIAL AND METHODS: Search Strategy: MEDLINE, Embase, Cochrane Library, and Cochrane Central Register of Controlled Trials were searched up to and including May 15, 2021. SELECTION CRITERIA: randomized controlled trials (RCTs) and cohort studies on obstetric teams in high-resource settings comparing the effect of simulation-based obstetric emergency team training with no training on the risk of Apgar scores less than 7 at 5 min, neonatal hypoxic ischemic encephalopathy, severe postpartum hemorrhage, blood transfusion of four or more units, and delay of emergency cesarean by more than 30 min. DATA COLLECTION AND ANALYSIS: The included studies were assessed using PRISMA, EPCO, and GRADE. RESULTS: We found 21 studies, four RCTs and 17 cohort studies, evaluating patient outcomes after obstetric team training compared with no training. Annual obstetric emergency team training may reduce brachial plexus injury (six cohort studies: odds ratio [OR] 0.47, 95% CI 0.33-0.68; one RCT: OR 1.30, 95 CI% 0.39-4.33, low certainty evidence) and suggest a positive effect; but it was not significant on Apgar score below 7 at 5 min (three cohort studies: OR 0.77, 95% CI 0.51-1.19; two RCT: OR 0.87, 95% CI 0.72-1.05, moderate certainty evidence). The effect was unclear for hypoxic ischemic encephalopathy, umbilical prolapse, decision to birth interval in emergency cesarean section, and for severe postpartum hemorrhage. Studies with in situ multi-professional simulation-based training demonstrated the best effect. CONCLUSIONS: Emerging evidence suggests an effect of obstetric team training on obstetric outcomes, but conflicting results call for controlled trials targeted to identify the optimal methodology for effective team training.
研究证据
...
Facilitators and barriers to seeking and engaging with antenatal care in high-income countries: A meta-synthesis of qualitative research.
Inadequate attendance to antenatal care has been associated with negative maternal and fetal outcomes, including stillbirth. This study aimed to identify facilitators and barriers to antenatal care attendance. A systematic search was conducted in March 2019 and updated in January 2021. Qualitative studies involving pregnant or post-partum women up to 12 months from high-income countries that provided data about facilitators and barriers to antenatal care attendance were sought. Meta-ethnography was used to inform this meta-synthesis. Fifteen studies were included in the analysis. Findings indicate that inadequate antenatal care attendance is influenced at different levels. Aspects like sociodemographic factors, difficulties navigating the health system, administrative delays, lack of flexibility and tailored care, constant change of carer and communication issues also act as barriers. These issues affect women's access to knowledge and the formation of women's beliefs and feelings towards seeking care. On the contrary, having a positive attitude towards the pregnancy, encountering empathetic healthcare professionals and availing of social support acted as facilitators. The reasons why women seek or delay attending antenatal care are multifactorial and can be explained using the Social Determinants of Health Framework. Any response needs to be taken across all levels of influence and not just focused on the individual. A better understanding of the barriers and facilitators to antenatal care might contribute to informing intervention or policy development addressing this issue.
研究证据
...
A scoping review of maternity care providers experience of primary trauma within their childbirthing journey
OBJECTIVE: To examine and summarise available literature on maternity care practitioners having experienced primary trauma during their childbirthing journey and whether this impacts their mental well-being and/or care provision when subsequently caring for childbearing women. BACKGROUND: Birth trauma affects 1 in 3 women; 1 in 20 women show post-traumatic stress disorder symptoms by 12 weeks after birth. However, what is not known is what percentage of these women are maternity care providers experiencing or having experienced personal trauma during their child birthing journey. This scoping review aims to examine and summarise available literature on maternity care practitioners having experienced primary trauma during their childbirthing journey and whether this impacts their mental well-being and/or care provision when subsequently caring for childbearing women. METHODS: Arksey and O'Malley (2005) six-stage scoping review framework was revised and utilised. A search of the relevant databases (MEDLINE Embase, CINAHL, APA PsycInfo, Scopus) was undertaken with several keywords related to trauma and personal experience. Reference lists were also searched of studies identified for reading the full text. FINDINGS: The search strategy identified 2983 articles. The studies excluded were considered to be unrelated to the topic directly. A total of 352 articles were reviewed by abstract, and 29 additional studies were identified from reference lists; 32 were reviewed by full text. A total of 0 studies met the inclusion criteria for the scoping review. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The scoping review identified a gap in the literature as maternity care practitioners personal experience of trauma during the child birthing journey has not been researched. Research is needed to explore and conceptualise the experiences of maternity care practitioners having experienced trauma and the ongoing implications this may have on their personal and professional lives.
研究证据
...
Increasing utilisation of skilled attendants at birth in sub-Saharan Africa: A systematic review of interventions
BACKGROUND: Maternal mortality is a critical global public health concern, especially in low- and middle-income countries in sub-Saharan Africa. Although maternal mortality rates have declined by approximately 39% in sub-Saharan Africa over the last decade, maternal deaths during pregnancy and in childbirth remain high. Interventions to improve mothers' use of skilled birth attendants may decrease maternal mortality in sub-Saharan African countries. OBJECTIVES: This systematic literature review examines components of and evaluates the effectiveness of interventions to increase use of skilled birth attendants in sub-Saharan Africa. METHODS: Guided by the PRISMA model for systematic reviews, the PubMed, Web of Science, and CIHNAL databases were searched for studies from years 2003 through June 2020. RESULTS: The 28 articles included in this review reported on interventions incorporating community health workers, phone or text messages, implementation of community-level initiatives, free health care, cash incentives, an international multi-disciplinary volunteer team, and a group home for pregnant women, which improved use of skilled birth attendants to varying degrees. Only one study reported improved outcomes with the use of community health workers. All of the interventions using text messages increased hospital utilization for births. CONCLUSIONS: Interventions implemented in sub-Saharan Africa hold promise for improving maternal health. Multi-level interventions that involve community members and local leaders can help address the multi-faceted issue of poor maternal health outcomes and mortality. Interventions should focus on capacity building and on training and mentoring of formally-trained health care providers and community health workers in order to expand access.
研究证据
...
Implementation science in maternity care: a scoping review.
Background: Despite wide recognition that clinical care should be informed by the best available evidence, this does not always occur. Despite a myriad of theories, models and frameworks to promote evidence-based population health, there is still a long way to go, particularly in maternity care. The aim of this study is to appraise the scientific study of methods to promote the systematic uptake of evidence-based interventions in maternity care. This is achieved by clarifying if and how implementation science theories, models, and frameworks are used. Methods: To map relevant literature, a scoping review was conducted of articles published between January 2005 and December 2019, guided by Peters and colleagues' (2015) approach. Specifically, the following academic databases were systematically searched to identify publications that presented findings on implementation science or the implementation process (rather than just the intervention effect): Business Source Complete; CINAHL Plus with Full Text; Health Business Elite; Health Source: Nursing/Academic Edition; Medline; PsycARTICLES; PsycINFO; and PubMed. Information about each study was extracted using a purposely designed data extraction form. Results: Of the 1181 publications identified, 158 were included in this review. Most of these reported on factors that enabled implementation, including knowledge, training, service provider motivation, effective multilevel coordination, leadership and effective communication-yet there was limited expressed use of a theory, model or framework to guide implementation. Of the 158 publications, 144 solely reported on factors that helped and/or hindered implementation, while only 14 reported the use of a theory, model and/or framework. When a theory, model or framework was used, it typically guided data analysis or, to a lesser extent, the development of data collection tools-rather than for instance, the design of the study. Conclusion: Given that models and frameworks can help to describe phenomenon, and theories can help to both describe and explain it, evidence-based maternity care might be promoted via the greater expressed use of these to ultimately inform implementation science. Specifically, advancing evidence-based maternity care, worldwide, will require the academic community to make greater explicit and judicious use of theories, models, and frameworks. Registration: Registered with the Joanna Briggs Institute (registration number not provided).
研究证据
...
Improving the quality of care in pregnancy and childbirth with coronavirus (COVID-19): A systematic review
In the context of serious coronavirus epidemic, it is critical that pregnant women not be ignored potentially life-saving interventions. So, this study was designed to improve the quality of care by health providers through what they need to know about coronavirus during pregnancy and childbirth. We conducted a systematic review of electronic databases was performed for published in English, before 25 March 2020. Finally, 29 papers which had covered the topic more appropriately were included in the study. The results of the systematic review of the existing literature are presented in the following nine sections: Symptoms of the COVID-19 in pregnancy, Pregnancy management, Delivery Management, Mode of delivery, Recommendations for health care provider in delivery, Neonatal outcomes, Neonatal care, Vertical Transmission, Breastfeeding. In conclusion, improving quality of care in maternal health, as well as educating, training, and supporting healthcare providers in infection management to be prioritized. Sharing data can help to countries that to prevent maternal and neonatal morbidity associated with the COVID-19.
研究证据
...
Global burden of antenatal depression and its association with adverse birth outcomes: an umbrella review.
Background: Women of childbearing age are at high risk of developing depression and antenatal depression is one of the most common mood disorders. Antenatal depression is also associated with a number of poor maternal and infant outcomes, however, there remains a lack of focus on mental issues in antenatal care, particularly in lower income countries. This systematic review of reviews provides useful evidence regarding the burden of antenatal depression which may provide guidance for health policy development and planning. Methods: We searched CINAHL(EBSCO), MEDLINE (via Ovid), PsycINFO, Emcare, PubMed, Psychiatry Online, and Scopus databases for systematic reviews that based on observational studies that were published in between January 1st, 2007 and August 31st, 2018. We used the Assessment of Multiple Systematic Reviews (AMSTAR) checklist scores to assess the quality of the included reviews. We applied vote counting and narrative review to summarize the prevalence of antenatal depression and its associated factors, while statistical pooling was conducted for estimating the association of antenatal depression with low birth weight and preterm birth. This systematic review of reviews was registered on PROSPERO with protocol number CRD42018116267. Results: We have included ten reviews (306 studies with 877,246 participants) on antenatal depression prevalence and six reviews (39 studies with 75,451 participants) conducted to identify the effect of antenatal depression on preterm and low birth weight. Globally, we found that antenatal depression prevalence ranged from 15 to 65%. We identified the following prominent risk factors based on their degree of influence: Current or previous exposure to different forms of abuse and violence (six reviews and 73 studies); lack of social and/or partner support (four reviews and 47 studies); personal or family history of any common mental disorder (three reviews and 34 studies). The risk of low birth weight and preterm birth was 1.49 (95%CI: 1.32, 1.68; I2 = 0.0%) and 1.40 (95%CI: 1.16, 1.69; I2 = 35.2%) times higher among infants born from depressed mothers. Conclusions: Globally, antenatal depression prevalence was high and could be considered a common mental disorder during pregnancy. Though the association between antenatal depression and adverse birth outcomes appeared to be modest, its absolute impact would be significant in lower-income countries with a high prevalence of antenatal depression and poor access to quality mental health services.
研究证据
...
Remote dwelling Aboriginal Australian women and birthing: A critical review of literature
PROBLEM: Australian Aboriginal women's aspirations for birthing on country (having our babies born on our traditional land) are increasingly being reported in Australian scholarly and policy literature. However given the paucity of publications authored by Aboriginal Australians from remote areas of Australia, how well can the current knowledge base in Australia inform the development of culturally appropriate maternity services for our communities? OBJECTIVE: The aim of this literature review is to critically analyse the policy documents informing maternity services policy and scholarly literature on the birthing experiences (including the provision of maternity services) of Aboriginal Australian women from remote communities from an Indigenous standpoint. METHOD: Policy documents and scholarly literature were critically analysed to identify who the authors were, their background, approaches and perspectives; and emergent themes. A further analysis of the literature drew on Fairclough's ideas on discourse, power and hegemony. FINDINGS: A critical discourse analysis of this literature exposed how these texts are ideologically shaped to give voice (and power) to the medical fraternity, maternity care services practitioners and policy makers (whose knowledge is valued) while simultaneously silencing the voices of Aboriginal Australians that pose a challenge to that power. CONCLUSION: This critical review of current literature highlights the importance of ongoing critique of maternity services policy and practice discourse necessary to combat western medical hegemony that maintains the disenfranchisement of Aboriginal Australians.
研究证据
...
Parents' and healthcare professionals' experiences of care after stillbirth in low and middle-income countries: A systematic review and meta-summary
BACKGROUND: Stillbirth has a profound impact on women, families, and healthcare workers. The burden is highest in low and middle-income countries (LMICs). There is need for respectful and supportive care for women, partners, and families after bereavement. OBJECTIVE: To perform a qualitative metasummary of parents' and healthcare professionals' experiences of care after stillbirth in LMICs. SEARCH STRATEGY: Search terms were formulated by identifying all synonyms, thesaurus terms and variations for stillbirth. Databases searched were AMED, EMBASE, MEDLINE, PsychINFO, BNI, CINAHL. SELECTION CRITERIA: Qualitative, quantitative, and mixed method studies that addressed parents' or healthcare professionals' experience of care after stillbirth in LMICs. DATA COLLECTION AND ANALYSIS: Studies were screened and data extracted in duplicate. Data was analysed using the Sandelowski meta-summary technique that calculates frequency and intensity effect sizes (FES/IES). MAIN RESULTS: 118 full texts were screened and 34 studies from 17 countries were included. FES range was 15-68%. Most studies had IES 1.5-4.5. Women experience a broad range of manifestations of grief following stillbirth, which may not be recognised by healthcare workers, or in their communities. Lack of recognition exacerbates negative experiences of stigmatisation, blame, devaluation, and loss of social status. Adequately developed health systems, with trained and supported staff, are best equipped to provide the support and information that women want after stillbirth. CONCLUSIONS: Basic interventions could have an immediate impact on the experiences of women and their families after stillbirth. Examples include public education to reduce stigma, promoting the respectful maternity care agenda, and investigating stillbirth appropriately.
研究证据
...
Planned home versus planned hospital births in women at low-risk pregnancy: A systematic review with meta-analysis
New interest in home birth have recently arisen in women at low risk pregnancy. Maternal and neonatal morbidity of women planning delivery at home has yet to be comprehensively quantified. We aimed to quantify pregnancy outcomes following planned home (PHB) versus planned hospital birth (PHos). We did a systematic review of maternal and neonatal morbidity following planned home (PHB) versus planned hospital birth (PHos). We included prospective, retrospective, cohort and case-control studies of low risk pregnancy outcomes according to planning place of birth, identified from January 2000 to June 2017. We excluded studies in which high-risk pregnancy and composite morbidity were included. Outcomes of interest were: maternal and neonatal morbidity/mortality, medical interventions, and delivery mode. We pooled estimates of the association between outcomes and planning place of birth using meta-analyses. The study protocol is registered with PROSPERO, protocol number CRD42017058016. We included 8 studies of the 4294 records identified, consisting in 14,637 (32.6%) in PHB and 30,177 (67.4%) in PHos group. Spontaneous delivery was significantly higher in PHB than PHos group (OR: 2.075; 95%CI:1.654-2.063) group. Women in PHB group were less likely to undergo cesarean compared with women in PHos (OR:0.607; 95%CI:0.553-0.667) group. PHB group was less likely to receive medical interventions than PHos group. The risk of fetal dystocia was lower in PHB than PHos group (OR:0.287; 95%CI:0.133-0.618). The risk of post-partum hemorrhage was lower in PHB than PHos group (OR:0.692; 95% CI.0.634-0.755). The two groups were similar with regard to neonatal morbidity and mortality. Births assisted at hospital are more likely to receive medical interventions, fetal monitoring and prompt delivery in case of obstetrical complications. Further studies are needed in order to clarify whether home births are as safe as hospital births
研究证据
...
Task shifting in active management of the third stage of labor: A systematic review
Background Active management of the third stage of labor (AMTSL) describes interventions with the common goal to prevent postpartum hemorrhage (PPH). In low- and middle-income countries, implementation of AMTSL is hampered by shortage of skilled birth attendants and a high percentage of home deliveries. Task shifting of specific AMTSL components to unskilled birth attendants or self-administration could be a strategy to increase access to potentially life-saving interventions. This study was designed to evaluate the effect, acceptance and safety of task shifting of specific aspects of AMTSL to unskilled birth attendants. Methods A systematic search was conducted in five databases in September 2015 to identify intervention studies of AMTSL implemented by unskilled birth attendants or pregnant women themselves. Quality of studies was evaluated with an adapted Cochrane Collaboration assessment tool. Results Of 2469 studies screened, 21 were included. All studies assessed implementation of uterotonics (misoprostol tablets or oxytocin injections), administered by community health workers (CHWs), auxiliary midwives, traditional birth attendants (TBAs) or self-administration at antenatal (home) visits or delivery. Task shifting for none of the other AMTSL components was reported. Task shifting of provision of uterotonics reduced the risk of PPH (RR 0.16 to 1) compared to standard care (13 studies, n = 15.197). The correct dose and timing was reported for 83.4 to 99.8% (5 studies, n = 6083) and 63 to 100% (9 studies, n = 8378) women respectively. Uterotonics were recommended to others by 80 to 99.7% (7 studies, n = 6445); 80 to 99.4% (5 studies, n = 2677) would use the drug at next delivery. Willingness to pay for uterotonics varied from 54.6 to 100% (7 studies, n = 6090). Conclusion Task shifting of AMTSL has thus far been evaluated for administration of uterotonics (misoprostol tablets and oxytocin injected by CHWs and auxiliary midwives) and resulted in reduction of PPH, high rates of appropriate use and satisfaction among users. In order to increase AMTSL coverage in low-staffed health facilities, task shifting of uterine massage or postpartum tonus assessment to unskilled attendants or delivered women could be considered. Task shifting of controlled cord traction is currently not recommended.
研究证据
...
Specialist antenatal clinics for women at high risk of preterm birth: A systematic review of qualitative and quantitative research
BACKGROUND: Preterm birth (PTB) is the leading cause of perinatal morbidity and mortality. Women with previous prenatal loss are at higher risk of preterm birth. A specialist antenatal clinic is considered as one approach to improve maternity and pregnancy outcomes. METHODS: A systematic review of quantitative, qualitative and mixed method studies conducted on women at high risk of preterm birth (PTB). The review primary outcomes were to report on the specialist antenatal clinics effect in preventing or reducing preterm birth, perinatal mortality and morbidity and women's perceptions and experiences of a specialist clinic whether compared or not compared with standard antenatal care. Other secondary maternal, infant and economic outcomes were also determined. A comprehensive search strategy was carried out in English within electronic databases as far back as 1980. The reviewers selected studies, assessed the quality, and extracted data independently. Results were summarized and tabulated. RESULTS: Eleven studies fully met the review inclusion criteria, ten were quantitative design studies and only one was a qualitative design study. No mixed method design study was included in the review. All were published after 1989, seven were conducted in the USA and four in the UK. Results from five good to low quality randomised controlled trials (RCTs), all conducted before 1990, did not illustrate the efficacy of the clinic in reducing preterm birth. Whereas results from more recent low quality cohort studies showed some positive neonatal outcomes. Themes from one good quality qualitative study reflected on the emotional and psychological need to reduce anxiety and stress of women referred to such a clinic. Women expressed their negative emotional responses at being labelled as high risk and positive responses to being assessed and treated in the clinic. Women also reported that their partners were struggling to cope emotionally. CONCLUSIONS: Findings from this review were mixed. Evidence from cohort studies indicated a specialist clinic may be a means of predicting or preventing preterm birth. Testing this in a randomised controlled trial is desirable, though may be hard to achieve due to the growing focus of such clinics on managing women at high risk of preterm birth. Ongoing research has to recognize women's experiences and perceptions of such a clinic. Further clarification of the optimal referral route and a clear and standardized management and cost economic evaluation plan are also required. Fathers support and experience of PTB clinics should also be included in further research.
研究证据
  • 首页
  • 1
  • 2
  • 末页
  • 跳转
当前展示1-20条  共30条,2页