Estimating Gestational Age and Prediction of Preterm Birth Using Metabolomics Biomarkers.

Preterm birth (PTB) is a leading cause of morbidity and mortality in children aged under 5 years globally, especially in low-resource settings. It remains a challenge in many low-income and middle-income countries to accurately measure the true burden of PTB due to limited availability of accurate measures of gestational age (GA), first trimester ultrasound dating being the gold standard. Metabolomics biomarkers are a promising area of research that could provide tools for both early identification of high-risk pregnancies and for the estimation of GA and preterm status of newborns postnatally.

Prioritization of maternal and newborn health policies and their implementation in the eastern conflict affected areas of the Democratic Republic of Congo: a political economy analysis.

BACKGROUND: Maternal and neonatal mortality remains a major concern in the Democratic Republic of Congo (DRC), and the country's protracted crisis context exacerbates the problem. This political economy analysis examines the maternal and newborn health (MNH) prioritization in the DRC, focussing specifically on the conflict-affected regions of North and South Kivu. The aim is to understand the factors that facilitate or hinder the prioritization of MNH policy development and implementation by the Congolese government and other key actors at national level and in the provinces of North and South Kivu. METHODS: Using a health policy triangle framework, data collection consisted of in-depth interviews with key actors at different levels of the health system, combined with a desk review. Qualitative data were analysed using inductive and then deductive approaches, exploring the content, process, actor dynamics, contextual factors and gender-related factors influencing MNH policy development and implementation. RESULTS: The study highlighted the challenges of prioritizing policies in the face of competing health and security emergencies, limited resources and governance issues. The universal health coverage policy seems to offer hope for improving access to MNH services. Results also revealed the importance of international partnerships and global financial mechanisms in the development of MNH strategies. They reveal huge gender disparities in the MNH sector at all levels, and the need to consider cultural factors that can positively or negatively impact the success of MNH policies in crisis zones. CONCLUSIONS: MNH is a high priority in DRC, yet implementation faces hurdles due to financial constraints, political influences, conflicts and gender disparities. Addressing these challenges requires tailored community-based strategies, political engagement, support for health personnel and empowerment of women in crisis areas for better MNH outcomes.

Effect of mentorship and a mHealth application in updating provider skills and knowledge in maternal and newborn care in two informal settlements of Nairobi.

BACKGROUND: Children and women in urban informal settlements have fewer choices to access quality maternal and newborn health care. Many facilities serving these communities are under-resourced and staffed by fewer providers with limited access to skills updates. We sought to increase provider capacity by equipping them with skills to provide general and emergency obstetric and newborn care in 24 facilities serving two informal settlements in Nairobi. We present evidence of the combined effect of mentorship using facility-based mentors who demonstrate skills, support skills drills training, and provide practical feedback to mentees and a self-guided online learning platform with easily accessible EmONC information on providers' smart phones. METHODS: We used mixed methods research with before and after cross-sectional provider surveys conducted at baseline and end line. During end line, 18 in-depth interviews were conducted with mentors and mentees who were exposed, and providers not exposed to the intervention to explore effectiveness and experience of the intervention on quality maternal health services. RESULTS: Results illustrated marked improvement from ability to identify antepartum hemorrhage (APH), postpartum hemorrhage (PPH), manage retained placenta, ability to identify and manage obstructed labour, Pre-Eclampsia and Eclampsia (PE/E), puerperal sepsis, and actions taken to manage conditions when they present. Overall, out of 95 elements examined there were statistically significant improvements of both individual scores and overall scores from 29/95 at baseline (30.5%) to 44.3/95 (46.6%) during end line representing a 16- percentage point increase (p > 0.001). These improvements were evident in public health facilities representing a 17.3% point increase (from 30.9% at baseline to 48.2% at end line, p > 0.001). Similarly, providers working in private facilities exhibited a 15.8% point increase in knowledge from 29.7% at baseline to 45.5% at end line (p = 0.0001). CONCLUSION: This study adds to the literature on building capacity of providers delivering Maternal and Newborn Health (MNH) services to women in informal settlements. The complex challenges of delivering MNH services in informal urban settings where communities have limited access require a comprehensive approach including ensuring access to supplies and basic equipment. Nevertheless, the combined effects of the self-guided online platform and mentorship reinforces EmONC knowledge and skills. This combined approach is more likely to improve provider competency, and skills as well as improving maternal and newborn health outcomes.

Implementation matters: assessing the effectiveness and sustainment of an obstetric triage program at a high-volume facility in Ghana.

BACKGROUND: Maternal mortality remains stubbornly high in Ghana. Current national efforts are focused on improving the quality of care offered in health facilities. Obstetric triage is one intervention that has been proposed to improve the timeliness and appropriateness of care, two key elements of quality. In this study, we describe and evaluate a theory-based implementation approach to introduce obstetric triage into Tema General Hospital, a high-volume maternity hospital in Greater Accra, that blends concepts from implementation science and quality improvement. This implementation project was a first attempt to scale this intervention into a new facility, following initial development in the Greater Accra Regional Hospital (formerly Ridge Hospital) in Accra. METHODS: This was a retrospective mixed-methods evaluation of two stages of implementation: active implementation and sustainment. We triangulated monitoring data captured during active implementation with clinical outcome data (timeliness of first assessment, accuracy of diagnosis, and appropriateness of care plan) from direct observation or patient obstetric triage assessment forms at baseline, at the completion of the active implementation stage, and following a 12-month "washout" period with no contact between hospital staff and the purveyor organization. Finally, we assessed embeddedness of the new triage procedures using the NoMad, a quantitative assessment of constructs from normalization process theory (NPT). RESULTS: Patient waiting time decreased substantially during the study. At baseline, the median arrival-to-assessment waiting time was 70.5 min (IQR: 30.0-443.0 min). Waiting time decreased to 6.0 min (IQR: 3.0-15.0 min) following active implementation and to 5.0 min (IQR: 2.0-10.0 min) during the sustainment period. Accuracy of diagnosis was high at the end of active implementation (75.7% correct) and improved during the sustainment period (to 77.9%). The appropriateness of care plans also improved during the sustainment period (from 66.0 to 78.9%). Per NoMad data, hospital staff generally perceive obstetric triage to be well integrated into the facility. CONCLUSIONS: This theory-based implementation approach proved to be successful in introducing a novel obstetric triage concept to a busy high-volume hospital, despite resource constraints and a short implementation window. Results proved long-lasting, suggesting this approach has high potential for engendering sustainability in other facilities as well. Our approach will be useful to other initiatives that aim to utilize program data to create and test implementation theories.

A protocol for evaluating a multi-level implementation theory to scale-up obstetric triage in referral hospitals in Ghana.

BACKGROUND: Ghana significantly reduced maternal and newborn mortality between 1990 and 2015, largely through efforts focused on improving access to care. Yet achieving further progress requires improving the quality and timeliness of care. Beginning in 2013, Ghana Health Service and Kybele, a US-based non-governmental organization, developed an innovative obstetric triage system to help midwives assess, diagnosis, and determine appropriate care plans more quickly and accurately. In 2019, efforts began to scale this successful intervention into six additional hospitals. This protocol describes the theory-based implementation approach guiding scale-up and presents the proposed mixed-methods evaluation plan. METHODS: An implementation theory was developed to describe how complementary implementation strategies would be bundled into a multi-level implementation approach. Drawing on the Interactive Systems Framework and Evidenced Based System for Implementation Support, the proposed implementation approach is designed to help individual facilities develop implementation capacity and also build a learning network across facilities to support the implementation of evidence-based interventions. A convergent design mixed methods approach will be used to evaluate implementation with relevant data drawn from tailored assessments, routinely collected process and quality monitoring data, textual analysis of relevant documents and WhatsApp group messages, and key informant interviews. Implementation outcomes of interest are acceptability, adoption, and sustainability. DISCUSSION: The past decade has seen a rapid growth in the development of frameworks, models, and theories of implementation, yet there remains little guidance on how to use these to operationalize implementation practice. This study proposes one method for using implementation theory, paired with other kinds of mid-level and program theory, to guide the replication and evaluation of a clinical intervention in a complex, real-world setting. The results of this study should help to provide evidence of how implementation theory can be used to help close the "know-do" gap. Every woman and every newborn deserves a safe and positive birth experience. Yet in many parts of the world, this goal is often more aspiration than reality. In 2006, Kybele, a US-based non-governmental organization, began working with the Ghanaian government to improve the quality of obstetric and newborn care in a large hospital in Greater Accra. One successful program was the development of a triage system that would help midwives rapidly assess pregnant women to determine who needed what kind of care and develop risk-based care plans. The program was then replicated in another large hospital in the Greater Accra region, where a systematic theory to inform triage implementation was developed. This paper describes the extension of this approach to scale-up the triage program implementation in six additional hospitals. The scale-up is guided by a multi-level theory that extends the facility level theory to include cross-facility learning networks and oversight by the health system. We explain the process of theory development to implement interventions and demonstrate how these require the combination of local contextual knowledge with evidence from the implementation science literature. We also describe our approach for evaluating the theory to assess its effectiveness in achieving key implementation outcomes. This paper provides an example of how to use implementation theories to guide the development and evaluation of complex programs in real-world settings.

Cultural beliefs and health-seeking practices: Rural Zambians' views on maternal-newborn care.

BACKGROUND: - Far too many newborns die or face serious morbidity in Zambia, as in many other sub-Saharan African countries. New knowledge is needed to enhance our understanding of newborn care and the cultural factors influencing the ways mothers seek newborn care. This study adds to the literature about rural Zambians' cultural beliefs and practices related to newborn care and health-seeking practices that influence maternal-newborn health. OBJECTIVE: - The goal of this study was to describe the factors associated with newborn care in rural Zambia. DESIGN: - Sixty focus groups were conducted. Each group contained a minimum of 8 and maximum of 12 participants. Recruitment was conducted orally by word of mouth through the nurse in charge at the health facilities and village chiefs. SETTING: - Data were collected between June and August 2016 in 20 communities located in Zambia's rural Lundazi (Eastern province), Mansa, and Chembe (Luapula province) Districts. PARTICIPANTS: - The study included community members (n = 208), health workers (n = 225), and mothers with infants younger than 1-year-old (n = 213). FINDINGS: - The following themes emerged. From mothers with infants, the dominant theme concerned traditional and protective newborn rituals. From community members, the dominant theme was a strong sense of family and community to protect the newborn, and from health workers, the major theme was an avoidance of shame. A fourth theme, essential newborn care, was common among all groups. KEY CONCLUSIONS: - Together the themes pointed toward a maternal dualism for mothers in rural Zambia. Mothers with infants in rural Zambia likely experience a dualistic sense of responsibility to satisfy both cultural and health system expectations when caring for their newborns. Mothers are pulled to engage in traditional protective newborn care rituals while at the same time being pushed to attend ANC and deliver at the health facility. These findings can be used to understand how mothers care for their newborns to develop interventions aimed at improving maternal-child health outcomes. IMPLICATIONS FOR PRACTICE: - There were findings about the culture-specific prevention of cough, care of the umbilical cord, and early introduction of traditional porridge that carry implications for nursing practice. There is an obvious need to reinforce the importance of partner testing for STIs during routine ANC even though there is a desire to preserve dignity.

Self-reported practices among traditional birth attendants surveyed in western Kenya: a descriptive study.

BACKGROUND: The high rate of home deliveries conducted by unskilled birth attendants in resource-limited settings is an important global health issue because it is believed to be a significant contributing factor to maternal and newborn mortality. Given the large number of deliveries that are managed by unskilled or traditional birth attendants outside of health facilities, and the fact that there is on-going discussion regarding the role of traditional birth attendants in the maternal newborn health (MNH) service continuum, we sought to ascertain the practices of traditional birth attendants in our catchment area. The findings of this descriptive study might help inform conversations regarding the roles that traditional birth attendants can play in maternal-newborn health care. METHODS: A structured questionnaire was used in a survey that included one hundred unskilled birth attendants in western Kenya. Descriptive statistics were employed. RESULTS: Inappropriate or outdated practices were reported in relation to some obstetric complications and newborn care. Encouraging results were reported with regard to positive relationships that traditional birth attendants have with their local health facilities. Furthermore, high rates of referral to health facilities was reported for many common obstetric emergencies and similar rates for reporting of pregnancy outcomes to village elders and chiefs. CONCLUSIONS: Potentially harmful or outdated practices with regard to maternal and newborn care among traditional birth attendants in western Kenya were revealed by this study. There were high rates of traditional birth attendant referrals of pregnant mothers with obstetric complications to health facilities. Policy makers may consider re-educating and re-defining the roles and responsibilities of traditional birth attendants in maternal and neonatal health care based on the findings of this survey.