Adolescent maternal mortality in Mozambique

Adolescent maternal mortality at a district health services over a five year period in South Africa: A retrospective study

OBJECTIVE

To determine the trend in adolescent maternal deaths and deliveries over a period of 5 years and 9 months (July 2014-March 2020) at the Ekurhuleni Health District in South Africa.

METHODS

The present study was a retrospective review and secondary data analysis using data from the District Health Information System and clinical oversight data from the District Clinical Specialist Team. The study population was adolescent pregnant women aged 10-19 years who died at health facilities. Descriptive and inferential statistics were used for analysis.

RESULTS

There was a total of 12 559 adolescent deliveries. Adolescent birth rate was lower than that of sub-Saharan Africa. Adolescent deaths (n = 37) contributed to around 8% of the total maternal deaths. Deliveries (97%) and deaths (98%) were most common among women aged 15-19 years. Six (16%) women had a repeat pregnancy. A total of 21 (57%) had booked for antenatal care. There were few antenatal visits (mean 4 ± SD 2.1). The main three causes of death were hypertension (35%) followed by hemorrhage (24%) and suicide (14%). Postpartum deaths (62%) were significantly (chi-square test, P = 0.02) higher than antepartum deaths (38%). The majority (73%) of newborns were born alive which was significantly (chi-square test, P = 0.002) higher than those which were stillborn (27%).

CONCLUSION

The main challenges were the high number of adolescent deliveries, repeat pregnancies, and preventable causes of death. Multidisciplinary collaboration involving obstetricians, midwives, pediatricians, school health services, social workers and psychologists is indispensable for comprehensive management, prioritizing pregnancy prevention among this vulnerable group.

Prevalence and correlates of adolescent pregnancy, motherhood and adverse pregnancy outcomes in Uttar Pradesh and Bihar

Pregnancy during adolescence is a major risk factor for adverse pregnancy outcomes. Further, Motherhood during the adolescent period is identified as a major global health burden. Considering the widely known importance of the negative impact of adolescent pregnancy, motherhood at an early age, and adverse pregnancy outcomes, this paper aims to provide insight into correlates of teen pregnancy, adolescent motherhood and adverse pregnancy outcome. This study utilizes the data from UDAYA survey conducted in Uttar Pradesh and Bihar. The eligible sample size for the study was 4897 married adolescent girls between the ages of 15 and 19 years. Bivariate analysis with a chi-square test of association and Multivariable logistic regression analysis was performed to fulfill the aim of the study. Our study shows that a major proportion of married adolescents (61%) got pregnant before the age of 20 years and around 42% of all adolescent married women gave birth to a child before reaching the age of 20 years. Adolescents who married before the age of 18 years were 1.79 times more likely to experience pregnancy (OR: 1.79; CI: 1.39-2.30) and 3.21 times more likely to experience motherhood (OR: 3.21; CI: 2.33-4.43). In the present study, women who experienced physical violence were at higher risk for having an adverse pregnancy outcome (OR: 1.41; CI: 1.08-1.84) than those who did not experience physical violence. To conclude, regional and national level efforts focused on improving early marriage, education and empowering women and girls can be beneficial.

Burden of malaria in pregnancy among adolescent girls compared to adult women in 5 sub-Saharan African countries: A secondary individual participant data meta-analysis of 2 clinical trials

BACKGROUND

Malaria is among the top causes of death in adolescent girls (10 to 19 years) globally. Adolescent motherhood is associated with increased risk of adverse maternal and neonatal outcomes. The interaction of malaria, adolescence, and pregnancy is especially relevant in malaria endemic areas, where rates of adolescent pregnancy are high. However, data on burden of malaria among adolescent girls are limited. This study aimed at investigating whether adolescent girls were at a greater risk of experiencing malaria-related outcomes in pregnancy-parasitaemia and clinical disease-than adult women.

METHODS AND FINDINGS

An individual secondary participant-level meta-analysis was conducted using data from 5,804 pregnant women participating in 2 malaria prevention clinical trials in Benin, Gabon, Kenya, Mozambique, and Tanzania between 2009 and 2014. Of the sample, 1,201 participants were adolescent girls with a mean age of 17.5 years (standard deviation (SD) 1.3) and 886 (73.8%) of them primigravidae. Among the 4,603 adult women with mean age of 27.0 years (SD 5.4), 595 (12.9%) were primigravidae. Mean gestational age at enrolment was 20.2 weeks (SD 5.2) and 1,069 (18.4%) participants were HIV-infected. Women were followed monthly until the postpartum visit (1 month to 6 weeks after delivery). This study considered outcomes including clinical episodes during pregnancy, peripheral parasitaemia at delivery, and placental malaria. A 2-stage meta-analysis approach was followed by pooling single multivariable regression results into standard DerSimonian-Laird random-effects models. Adolescent girls were more likely than adult women to present with clinical malaria during pregnancy (incidence risk ratio (IRR) 1.70, 95% confidence interval (CI) 1.20; 2.39, p-value = 0.003, I2 = 0.0%, N = 4,092), peripheral parasitaemia at delivery (odds ratio (OR) 2.28, 95% CI 1.46; 3.55, p-value < 0.001, I2 = 0.0%, N = 3,977), and placental infection (OR 1.97, 95% CI 1.31; 2.98, p-value = 0.001, I2 = 1.4%, N = 4,797). Similar associations were observed among the subgroup of HIV-uninfected participants: IRR 1.72 (95% CI 1.22; 2.45, p-value = 0.002, I2 = 0.0%, N = 3,531) for clinical malaria episodes, OR 2.39 (95% CI 1.49; 3.86, p-value < 0.001, I2 = 0.0%, N = 3,053) for peripheral parasitaemia, and OR 1.88 (95% CI 1.06 to 3.33, p-value = 0.03, I2 = 34.9%, N = 3,847) for placental malaria. Among HIV-infected subgroups statistically significant associations were not observed. Similar associations were found in the subgroup analysis by gravidity. The small sample size and outcome prevalence in specific countries limited the inclusion of some countries in the meta-analysis. Furthermore, peripheral parasitaemia and placental malaria presented a considerable level of missing data-12.6% and 18.2% of participants had missing data on those outcomes, respectively. Given the original scope of the clinical trials, asymptomatic malaria infection was only assessed at the end of pregnancy through peripheral and placental parasitaemia.

CONCLUSIONS

In this study, we observed that adolescent girls in sub-Saharan Africa (SSA) are more prone to experience clinical malaria episodes during pregnancy and have peripheral malaria and placental infection at delivery than adult women. Moreover, to the best of our knowledge, for the first time this study disaggregates figures and stratifies analyses by HIV infection. Similar associations were found for both HIV-infected and uninfected women, although those for HIV-infected participants were not statistically significant. Our finding suggests that adolescent girls may benefit from targeted malaria prevention strategies even before they become pregnant.

Factors Associated with Underutilization of Maternity Health Care Cascade in Mozambique: Analysis of the 2015 National Health Survey

Maternity health care services utilization determines maternal and neonate outcomes. Evidence about factors associated with composite non-utilization of four or more antenatal consultations and intrapartum health care services is needed in Mozambique. This study uses data from the 2015 nationwide Mozambique’s Malaria, Immunization and HIV Indicators Survey. At selected representative households, women (n = 2629) with child aged up to 3 years answered a standardized structured questionnaire. Adjusted binary logistic regression assessed associations between women-child pairs characteristics and non-utilization of maternity health care. Seventy five percent (95% confidence interval (CI) = 71.8–77.7%) of women missed a health care cascade step during their last pregnancy. Higher education (adjusted odds ratio (AOR) = 0.65; 95% CI = 0.46–0.91), lowest wealth (AOR = 2.1; 95% CI = 1.2–3.7), rural residency (AOR = 1.5; 95% CI = 1.1–2.2), living distant from health facility (AOR = 1.5; 95% CI = 1.1–1.9) and unknown HIV status (AOR = 1.9; 95% CI = 1.4–2.7) were factors associated with non-utilization of the maternity health care cascade. The study highlights that, by 2015, recommended maternity health care cascade utilization did not cover 7 out of 10 pregnant women in Mozambique. Unfavorable sociodemographic and economic factors increase the relative odds for women not being covered by the maternity health care cascade.

Audit identified modifiable factors in Hospital Care of Newborns in low-middle income countries: a scoping review

BACKGROUND

Audit of facility-based care provided to small and sick newborns is a quality improvement initiative that helps to identify the modifiable gaps in newborn care (BMC Pregnancy Childbirth 14: 280, 2014). The aim of this work was to identify literature on modifiable factors in the care of newborns in the newborn units in health facilities in low-middle-income countries (LMICs). We also set out to design a measure of the quality of the perinatal and newborn audit process.

METHODS

The scoping review was conducted using the methodology outlined by Arksey and O'Malley and refined by Levac et al, (Implement Sci 5:1-9, 2010). We reported our results using the PRISMA Extension for Scoping Reviews (PRISMA-ScR) guidelines. We identified seven factors to ensure a successful audit process based on World Health Organisation (WHO) recommendations which we subsequently used to develop a quality of audit process score.

DATA SOURCES

We conducted a structured search using PubMed, CINAHL, EMBASE, LILACS, POPLINE and African Index Medicus.

STUDY SELECTION

Studies published in English between 1965 and December 2019 focusing on the identification of modifiable factors through clinical or mortality audits in newborn care in health facilities from LMICs.

DATA EXTRACTION

We extracted data on the study characteristics, modifiable factors and quality of audit process indicators.

RESULTS

A total of six articles met the inclusion criteria. Of these, four were mortality audit studies and two were clinical audit studies that we used to assess the quality of the audit process. None of the studies were well conducted, two were moderately well conducted, and four were poorly conducted. The modifiable factors were divided into three time periods along the continuum of newborn care. The period of newborn unit care had the highest number of modifiable factors, and in each period, the health worker related modifiable factors were the most dominant.

CONCLUSION

Based on the significant number of modifiable factors in the newborn unit, a neonatal audit tool is essential to act as a structured guide for auditing newborn unit care in LMICs. The quality of audit process guide is a useful method of ensuring high quality audits in health facilities.

Maternal near miss: reaching the last mile

Maternal mortality misses the morbidity associated with pregnancy and delivery. Maternal Near Miss is an alternate measure that reflects maternal morbidity and in areas with low maternal mortality improves comparability. Maternal Near Miss is a proxy indicator of the quality of healthcare services and helps in understanding health system failures with relation to obstetric care and addressing them. But regional variations in availability of resources have led to a dozen different adapted versions of WHO Maternal Near Miss criteria. This creates confusion and reduces comparability, nationally and internationally. A review of articles defining maternal near miss was conducted using a PubMed search to compare and assess the various definitions of MNM. The present article summarises the available criteria and discusses the advantages and drawbacks of WHO MNM criteria as compared to others. The objective is to impress the need to have comprehensive criteria that can be applied in different settings and ensure comparability.Impact statementWhat is already known on this subject? Many different definitions and criteria to diagnose Maternal Near Miss are available. They are diverse, thereby reducing comparability both nationally and internationally.What do the results of this study add? This article summarises the differences in the available definitions and classifying criteria. It also highlights the difficulty in usage of the criteria in different settings.What are the implications of these findings for clinical practice and/or further research? This calls for researchers working in areas of maternal health to further simplify the definitions and criteria used for identification of Maternal Near Miss to improve comparability and uniformity.

Policy review on the management of pre-eclampsia and eclampsia by community health workers in Mozambique

BACKGROUND

Pre-eclampsia is one of the leading causes of maternal death in Mozambique. Limited access to health care facilities and a lack of skilled health professionals contribute to the high maternal morbidity and mortality rates in Mozambique and indicate a need for community-level interventions. The aim of this review was to identify and characterise health policies related to the role of CHWs in the management of pre-eclampsia and eclampsia in Mozambique.

METHODS

The policy review was based on three methods: a desk review of relevant documents from the Mozambique Ministry of Health (n = 7), contact with 28 key informants in the field of health policy in Mozambique (n = 5) and literature review (n = 699). Policy documents obtained included peer-reviewed articles, government and institutional policies, reports and action plans. Seven hundred and eleven full-text documents were assessed for eligibility and included based on pre-defined criteria. Qualitative analysis was done to identify main themes using content analysis.

RESULTS

A total of 56 papers informed the timeline of key events. Three main themes were identified from the qualitative review: establishment of the community health worker programme and early challenges, revitalization of the CHW programme and the integration of maternal health in the community health tasks. In 1978, following the Alma Alta Declaration, the Mozambique government brought in legislation establishing primary health care and the CHW programme. Between the late 1980s and early 1990s, this programme was scaled down due to several factors including a prolonged civil war; however, the decision to revitalise the programme was made in 1995. In 2010, a revitalised programme was re-launched and expanded to include the management of common childhood illnesses, detection of warning signs of pregnancy complications, referrals for maternal health and basic health promotion. To date, their role has not included management of emergency conditions of pregnancy including pre-eclampsia and eclampsia.

CONCLUSION

The role of CHWs has evolved over the last 40 years to include care of childhood diseases and basic maternal health counselling. Studies to assess the impact of CHWs in providing services to reduce maternal morbidity and mortality are recommended.

Mapping maternal mortality rate via spatial zero-inflated models for count data: A case study of facility-based maternal deaths from Mozambique

Maternal mortality remains very high in Mozambique, with estimates from 2015 showing a maternal mortality ratio of 489 deaths per 100,000 live births, even though the rates tend to decrease since 1990. Pregnancy related hemorrhage, gestational hypertension and diseases such as malaria and HIV/AIDS are amongst the leading causes of maternal death in Mozambique, and a significant number of these deaths occur within health facilities. Often, the analysis of data on maternal mortality involves the use of counts of maternal deaths as outcome variable. Previously we showed that a class of hierarchical zero-inflated models were very successful in dealing with overdispersion and clustered counts when analyzing data on maternal deaths and related risk factors within health facilities in Mozambique. This paper aims at providing additional insights over previous analyses and presents an extension of such models to account for spatial variation in a disease mapping framework of facility-based maternal mortality in Mozambique.

The impact of young maternal age at birth on neonatal mortality: Evidence from 45 low and middle income countries

Objectives

This study explores the impact of early motherhood on neonatal mortality, and how this differs between countries and regions. It assesses whether the risk of neonatal mortality is greater for younger adolescent mothers compared with mothers in later adolescence, and explores if differences reflect confounding socio-economic and health care utilisation factors. It also examines how the risks differ for first or subsequent pregnancies.

Methods

The analysis uses 64 Demographic and Health Surveys collected between 2005 and 2015 from 45 countries to explore the relationship between adolescent motherhood (disaggregated as <16 years, 16/17 years and 18/19 years) and neonatal mortality. Both unadjusted bivariate association and logistic regression are used. Regional level multivariate models that adjust for a range of socio-economic, demographic and health service utilisation variables are estimated. Further stratified models are created to examine the excess risk for first and subsequent births separately.

Findings

The risk of neonatal mortality in all regions was markedly greater for infants with mothers under 16 years old, although there was marked heterogeneity in patterns between regions. Adjusting for socio-economic, demographic and health service utilisation variables did not markedly change the odds ratios associated with age. The increased risks associated with adolescent motherhood are lowest for first births.

Conclusion

Our findings particularly highlight the importance of reducing adolescent births among the youngest age group as a strategy for addressing the problem of neonatal mortality, as well ensuring pregnant adolescents have access to quality maternal health services to protect the health of both themselves and their infants. The regional differences in increased risk are a novel finding which requires more exploration.

Health and socio-demographic profile of women of reproductive age in rural communities of southern Mozambique

Reliable statistics on maternal morbidity and mortality are scarce in low and middle-income countries, especially in rural areas. This is the case in Mozambique where many births happen at home. Furthermore, a sizeable number of facility births have inadequate registration. Such information is crucial for developing effective national and global health policies for maternal and child health. The aim of this study was to generate reliable baseline socio-demographic information on women of reproductive age as well as to establish a demographic surveillance platform to support the planning and implementation of the Community Level Intervention for Pre-eclampsia (CLIP) study, a cluster randomized controlled trial. This study represents a census of all women of reproductive age (12–49 years) in twelve rural communities in Maputo and Gaza provinces of Mozambique. The data were collected through electronic forms implemented in Open Data Kit (ODK) (an app for android based tablets) and household and individual characteristics. Verbal autopsies were conducted on all reported maternal deaths to determine the underlying cause of death. Between March and October 2014, 50,493 households and 80,483 women of reproductive age (mean age 26.9 years) were surveyed. A total of 14,617 pregnancies were reported in the twelve months prior to the census, resulting in 9,029 completed pregnancies. Of completed pregnancies, 8,796 resulted in live births, 466 resulted in stillbirths and 288 resulted in miscarriages. The remaining pregnancies had not yet been completed during the time of the survey (5,588 pregnancies). The age specific fertility indicates that highest rate (188 live births per 1,000 women) occurs in the age 20–24 years old. The estimated stillbirth rate was 50.3/1,000 live and stillbirths; neonatal mortality rate was 13.3/1,000 live births and maternal mortality ratio was 204.6/100,000 live births. The most common direct cause of maternal death was eclampsia and tuberculosis was the most common indirect cause of death. This study found that fertility rate is high at age 20–24 years old. Pregnancy in the advanced age (>35 years of age) in this study was associated with higher poor outcomes such as miscarriage and stillbirth. The study also found high stillbirth rate indicating a need for increased attention to maternal health in southern Mozambique. Tuberculosis and HIV/AIDS are prominent indirect causes of maternal death, while eclampsia represents the number one direct obstetric cause of maternal deaths in these communities. Additional efforts to promote safe motherhood and improve child survival are crucial in these communities.

Correlates of maternal mortality in developing countries: an ecological study in 82 countries

Background

Maternal mortality is a major public health issue in developing countries due to its shocking magnitude and lower declining pattern. With appropriate strategy and intensive implementation programs, some countries have made remarkable progress, however in developing countries where 99% of maternal death is occurring; little or no progress has been made. Identifying determinants and designing intervention will have important role to overcome the problem. Therefore this study aimed to identify correlates of maternal mortality in developing countries.

Methods

This study was conducted using international data bases of health metrics from 2008 to 2016 using aggregates of health indicator data from WHO, World Bank, UNDP and UNICEF data bases for 82 developing countries. The dependent variable was the maternal mortality ratio, while the independent variable was socio-economic, health care related and morbidity variables. Data was compiled in excel and analyzed using SPSS version 21.

Results

Maternal mortality ratio is very high in developing countries and enormously varies among countries. A significant relationship between the maternal mortality ratio and socio-economic, health care and morbidity indicator variables was observed. There was an inverse and significant correlation of the maternal mortality ratio with Antenatal care coverage, skilled birth attendance, access to an improved water source and sanitation, adult literacy rate, the Gross National Income per capita and positive relation with disease incidence, unmet need and others.

Conclusions

Maternal mortality is correlated with multiples of socio-economic factors, health care system associated factors, disease burden and their complex interactions. Therefore Policy and programs targeted to improve maternal health and reduce maternal deaths should consider population dynamics, socio-economic influence and health system factors that impose a major risk on mothers.

Patterns of HIV Care Clinic Attendance and Adherence to Antiretroviral Therapy Among Pregnant and Breastfeeding Women Living With HIV in the Context of Option B+ in Zimbabwe

BACKGROUND

Consistent use of antiretroviral therapy (ART) during pregnancy and breastfeeding reduces the likelihood of mother-to-child HIV transmission. All pregnant and breastfeeding women living with HIV in Zimbabwe are offered ART with same-day initiation regardless of CD4 count (Option B+). We investigated patterns of clinic attendance and adherence to ART among HIV-infected pregnant women in Zimbabwe.

METHODS

The Evidence for Elimination cluster-randomized trial evaluating point-of-care CD4 testing included 1150 HIV-infected ART-naive women attending antenatal care between January 2014 and June 2015. Thirty-two primary care facilities were randomized between 2 arms. In this secondary analysis of Evidence for Elimination data collected from routine clinic records, we classified women by number of pills dispensed, and estimated adherence from the ratio of pills to days since ART initiation (Medication Possession Ratio, adherent if ≥95%) or the period when they stopped receiving medication.

RESULTS

Two-thirds (67.7%) were still receiving medication 1 year after initiation; less than half of the cohort (39.1%) were adherent. Younger women, newly diagnosed with HIV, and/or first presenting to antenatal care in their third trimester were more likely to drop from care or be nonadherent 360 days after ART initiation.

CONCLUSION

Adherence to ART is suboptimal particularly among young, newly diagnosed, and/or late presenting patients. Interventions that target these groups, as well as provide additional support to all women who are newly diagnosed, may improve Option B+ ART care. More information is needed about the barriers to ART care among late presenters and teenagers.

Assessment of coverage of preventive treatment and insecticide-treated mosquito nets in pregnant women attending antenatal care services in 11 districts in Mozambique in 2011: the critical role of supply chain

Background

Malaria during pregnancy is associated with poor maternal and pregnancy outcome and the World Health Organization recommends the administration of intermittent preventive treatment in pregnancy (IPTp) with sulfadoxine-pyrimethamine (SP) and distribution of insecticide-treated mosquito nets (ITNs) to all pregnant women attending antenatal care (ANC) services. This study was conducted with the aim to assess the uptake of IPTp and ITNs in pregnant women attending ANC services and correlate with ANC attendance and frequency of stock-outs in 22 health facilities Mozambique.

Methods

A cross-sectional study was conducted between July and December 2011 in 22 health units in 11 districts situated in 11 provinces in Mozambique. Two health facilities were selected per district (one urban and one rural). Data were collected by reviewing logbooks of antenatal consultations as well as from monthly district reports.

Results

During the period under investigation, a total of 23,524 pregnant women attended their 1st antenatal care visits, of which 12,775 (54.3%) and 7581 (32.2%) received one and two doses of IPTp, respectively. In regard to ITNs, a total of 16,436 (69.9%) pregnant women received ITNs. Uptake of IPTp and ITNs by pregnant women at ANC services was higher in southern Mozambique and lower in districts situated in the northern part of the country. Stock-outs of SP and ITNs were reported in 50.0% (11/22) and 54.5% (12/22) of the health facilities, respectively. Coverage of IPTp and ITN in health facilities with stock-outs of SP and ITNs was much lower as compared to health facilities with no stock-outs.

Conclusions

Altogether, data from this study shows that coverage of the 2nd dose of IPTp, as well as ITNs, was low in pregnant women attending ANC services in Mozambique. In addition, this data also shows that stock-outs of SP and ITNs were frequent and led to lower coverage of IPTp and ITN, representing a serious barrier for the accomplishment of targets. In conclusion, this study recommends that efforts should be made to improve the supply chains of SP and ITNs.

The causes of maternal mortality in adolescents in low and middle income countries: a systematic review of the literature

Background

While the main causes of maternal mortality in low and middle income countries are well understood, less is known about whether patterns for causes of maternal deaths among adolescents are the same as for older women. This study systematically reviews the literature on cause of maternal death in adolescence. Where possible we compare the main causes for adolescents with those for older women to ascertain differences and similarity in mortality patterns.

Methods

An initial search for papers and grey literature in English, Spanish and Portuguese was carried out using a number of electronic databases based on a pre-determined search strategy. The outcome of interest was the proportion of maternal deaths amongst adolescents by cause of death. A total of 15 papers met the inclusion criteria established in the study protocol.

Results

The main causes of maternal mortality in adolescents are similar to those of older women: hypertensive disorders, haemorrhage, abortion and sepsis. However some studies indicated country or regional differences in the relative magnitudes of specific causes of adolescent maternal mortality. When compared with causes of death for older women, hypertensive disorders were found to be a more important cause of mortality for adolescents in a number of studies in a range of settings. In terms of indirect causes of death, there are indications that malaria is a particularly important cause of adolescent maternal mortality in some countries.

Conclusion

The main causes of maternal mortality in adolescents are broadly similar to those for older women, although the findings suggest some heterogeneity between countries and regions. However there is evidence that the relative importance of specific causes may differ for this younger age group compared to women over the age of 20 years. In particular hypertensive conditions make up a larger share of maternal deaths in adolescents than older women. Further, large scale studies are needed to investigate this question further.

Complications in adolescent pregnancy: systematic review of the literature

Sexual activity during adolescence can lead to unwanted pregnancy, which in turn can result in serious maternal and fetal complications. The present study aimed to evaluate the complications related to adolescent pregnancy, through a systematic review using the Medical Subject Headings: “pregnancy complication” AND “adolescent” OR “pregnancy in adolescence”. Only full original articles in English or Portuguese with a clearly described methodology, were included. No qualitative studies, reviews or meta-analyses, editorials, case series, or case reports were included. The sample consisted of 15 articles; in that 10 were cross-sectional and 5 were cohort studies. The overall prevalence of adolescent pregnancy was 10%, and among the Brazilian studies, the adolescent pregnancy rate was 26%. The cesarean delivery rate was lower than that reported in the general population. The main maternal and neonatal complications were hypertensive disorders of pregnancy, prematurity and low birth weight, respectively. Adolescent pregnancy is related to increased frequency of neonatal and maternal complications and lower prevalence of cesarean delivery.

Programa Geração Biz, Mozambique: how did this adolescent health initiative grow from a pilot to a national programme, and what did it achieve?

Adolescent sexual and reproductive health gained particular traction in Mozambique following the 1994 International Conference on Population and Development leading to the inception of Programa Geração Biz (PGB), a multi-sectoral initiative that was piloted starting in 1999 and fully scaled-up to all provinces by 2007. We conducted a systematic review of the literature to gather information on PGB and analyzed how it planned and managed the scale-up effort using the WHO-ExpandNet framework. PGB’s activities comprised a clear and credible innovation. Appropriate resource and user organizations further facilitated national scale-up. Challenges relating to the complex nature of the multi-sectoral approach and resistance due to norms about adolescent sexual and reproductive health hindered scaling-up in some geographic areas. The national government exhibited commitment and ownership to PGB through budgetary support and integration into multiple policies. This study adds to the documentation of successful scaling-up strategies that can provide guidance for policy makers and programme managers.

Millennium Development Goal 5 and adolescents: looking back, moving forward

Since the Millennium Declaration in 2000, unprecedented progress has been made in the reduction of global maternal mortality. Millennium Development Goal 5 (MDG 5; improving maternal health) includes two primary targets, 5A and 5B. Target 5A aimed for a 75% reduction in the global maternal mortality ratio (MMR), and 5B aimed to achieve universal access to reproductive health. Globally, maternal mortality since 1990 has nearly halved and access to reproductive health services in developing countries has substantially improved. In setting goals and targets for the post-MDG era, the global maternal health community has recognised that ultimate goal of ending preventable maternal mortality is now within reach. The new target of a global MMR of <70 deaths per 100 000 live births by 2030 is ambitious, yet achievable and to reach this target a significantly increased effort to promote and ensure universal, equitable access to reproductive, maternal and newborn services for all women and adolescents will be required. In this article, as we reflect on patterns, trends and determinants of maternal mortality, morbidity and other key MDG5 indicators among adolescents, we aim to highlight the importance of promoting and protecting the sexual and reproductive health and rights of adolescents as part of renewed global efforts to end preventable maternal mortality.

Maternal near miss and maternal deaths in Mozambique: a cross-sectional, region-wide study of 635 consecutive cases assisted in health facilities of Maputo province

Background

Life-threatening events during pregnancy are currently used as a measure to assess quality of obstetric care. The aim of this study is to assess prevalence of near miss cases and maternal deaths, to elucidate the causes and to analyze avoidable factors based upon the three-delays approach in southern Mozambique.

Methods

Near miss cases comprised five categories: eclampsia, severe hemorrhage, severe sepsis, uterine rupture and severe malaria. Pregnant women surviving the event were interviewed during a 5-month period within five health facilities offering comprehensive emergency obstetric care in Maputo City and Province. Family members gave additional information and were interviewed in case of the patient’s death.

Results

Out of 27,916 live births, 564 near miss cases and 71 maternal deaths were identified, giving a total maternal near miss ratio of 20/1,000 live births and maternal mortality ratio of 254/100,000 live births, respectively. Near miss fatality rate was 11.2%. Among near miss cases hemorrhage accounted for the most common event (58.0%), followed by eclampsia (35.5%); HIV seroprevalence was 22.3%. Inappropriate attendance in antenatal care services (21.1%), late or wrong diagnosis (12.6%), inadequate management immediately after delivery (9.6%), no monitoring of blood pressure and other vital signs (9.2%) were the most prevalent factors contributing to the severe morbidity under study. Third delay was identified in 69.7% of the interviews. In more than one fourth of near miss cases treatment was not started immediately. Lack of blood derivates and unavailable operating room were reported in 42.0% and 35.0%, respectively.

Conclusions

Near miss cases were frequent and related to delays in reaching and receiving adequate care. First and third type of delay contributed significantly to the number of maternal near miss cases and deaths. Maternal health policies need to be concerned not only with averting the loss of life, but also with ameliorating care of severe maternal complications at all levels including primary care. Sexual and reproductive health services for adolescents should be prioritized to prevent adverse outcomes.

Audit-identified avoidable factors in maternal and perinatal deaths in low resource settings: a systematic review

BACKGROUND

Audits provide a rational framework for quality improvement by systematically assessing clinical practices against accepted standards with the aim to develop recommendations and interventions that target modifiable deficiencies in care. Most childbirth-associated mortality audits in developing countries are focused on a single facility and, up to now, the avoidable factors in maternal and perinatal deaths cataloged in these reports have not been pooled and analyzed. We sought to identity the most frequent avoidable factors in childbirth-related deaths globally through a systematic review of all published mortality audits in low and lower-middle income countries.

METHODS

We performed a systematic review of published literature from 1965 to November 2011 in Pubmed, Embase, CINAHL, POPLINE, LILACS and African Index Medicus. Inclusion criteria were audits from low and lower-middle income countries that identified at least one avoidable factor in maternal or perinatal mortality. Each study included in the analysis was assigned a quality score using a previously published instrument. A meta-analysis was performed for each avoidable factor taking into account the sample sizes and quality score from each individual audit. The study was conducted and reported according to PRISMA guidelines for systematic reviews.

RESULTS

Thirty-nine studies comprising 44 datasets and a total of 6,205 audited deaths met inclusion criteria. The analysis yielded 42 different avoidable factors, which fell into four categories: health worker-oriented factors, patient-oriented factors, transport/referral factors, and administrative/supply factors. The top three factors by attributable deaths were substandard care by a health worker, patient delay, and deficiencies in blood transfusion capacity (accounting for 688, 665, and 634 deaths attributable, respectively). Health worker-oriented factors accounted for two-thirds of the avoidable factors identified.

CONCLUSIONS

Audits provide insight into where systematic deficiencies in clinical care occur and can therefore provide crucial direction for the targeting of interventions to mitigate or eliminate health system failures. Given that the main causes of maternal and perinatal deaths are generally consistent across low resource settings, the specific avoidable factors identified in this review can help to inform the rational design of health systems with the aim of achieving continued progress towards Millennium Development Goals Four and Five.

Measuring unsafe abortion-related mortality: a systematic review of the existing methods

BACKGROUND

The WHO estimates that 13% of maternal mortality is due to unsafe abortion, but challenges with measurement and data quality persist. To our knowledge, no systematic assessment of the validity of studies reporting estimates of abortion-related mortality exists.

STUDY DESIGN

To be included in this study, articles had to meet the following criteria: (1) published between September 1(st), 2000-December 1(st), 2011; (2) utilized data from a country where abortion is "considered unsafe"; (3) specified and enumerated causes of maternal death including "abortion"; (4) enumerated ≥100 maternal deaths; (5) a quantitative research study; (6) published in a peer-reviewed journal.

RESULTS

7,438 articles were initially identified. Thirty-six studies were ultimately included. Overall, studies rated "Very Good" found the highest estimates of abortion related mortality (median 16%, range 1-27.4%). Studies rated "Very Poor" found the lowest overall proportion of abortion related deaths (median: 2%, range 1.3-9.4%).

CONCLUSIONS

Improvements in the quality of data collection would facilitate better understanding global abortion-related mortality. Until improved data exist, better reporting of study procedures and standardization of the definition of abortion and abortion-related mortality should be encouraged.

Evaluation of the effectiveness and compliance of intermittent preventive treatment (IPT) in the control of malaria in pregnant women in south eastern Nigeria

Controlling malaria in pregnancy has been an important component of the millennium development goal and intermittent preventive treatment (IPT) is considered an important tool in controlling malaria among pregnant women. In this study, we evaluated the level of compliance to IPT use as well as its effect on malaria infection among pregnant women attending antenatal clinic in south eastern Nigeria. Peripheral blood smears and placental histology were used as diagnostic tools to determine infection rate. Our data show that compliance to IPT use was poor (33%) when compared with non-compliance (67%). Infection rate was significantly lower among IPT users (39%) than in non-users (71%) (X(2) = 39·95; P<0·05). Maternal anaemia was also lower in IPT users (4%) than in non-users (18%). Taken together, IPT use appears to be important in reducing infection rate and maternal anaemia. Therefore, its adoption is highly recommended and this could be improved through public enlightenment campaign and adequate funding.

Cause of death among Ghanaian adolescents in Accra using autopsy data

BACKGROUND

There is limited data on adolescent mortality particularly from developing countries with unreliable death registration systems. This calls for the use of other sources of data to ascertain cause of adolescent mortality. The objective of this study was to describe the causes of death among Ghanaian adolescents 10 to 19 years in Accra, Ghana utilizing data from autopsies conducted in Korle Bu Teaching Hospital (KBTH).

FINDINGS

Out of the 14,034 autopsies carried out from 2001 to 2003 in KBTH, 7% were among adolescents. Of the 882 deaths among adolescents analyzed, 402 (45.6%) were females. There were 365 (41.4%) deaths from communicable disease, pregnancy related conditions and nutritional disorders. Non-communicable diseases accounted for 362 (41%) cases and the rest were attributable to injuries and external causes of morbidity and mortality. Intestinal infectious diseases and lower respiratory tract infections were the most common communicable causes of death collectively accounting for 20.5% of total deaths. Death from blood diseases was the largest (8.5%) among the non-communicable conditions followed by neoplasms (7%). Males were more susceptible to injuries than females (χ2 = 13.45, p = .000). At least five out of ten specific causes of death were as a result of infections with pneumonia and typhoid being the most common. Sickle cell disease was among the top three specific causes of death. Among the females, 27 deaths (6.7%) were pregnancy related with most of them being as a result of abortion.

CONCLUSIONS

The autopsy data from the Korle-Bu Teaching Hospital can serve as a useful source of information on adolescent mortality. Both communicable and non-communicable diseases accounted for most deaths highlighting the need for health care providers to avoid complacency in their management of adolescents presenting with these diseases.

Who is excluded when abortion access is restricted to twelve weeks? Evidence from Maputo, Mozambique

In Mozambique, since 1985, induced abortion services up to 12 weeks of pregnancy are performed in the interest of protecting women's health. We asked whether any women were being adversely affected by the 12-week limit. A retrospective record review of all 1,734 pregnant women requesting termination of pregnancy in five public hospitals in Maputo in 2005-2006 revealed that it tended to be those who were younger and poorer, with lower levels of education, literacy and formal employment who were coming for abortions after 12 weeks. Countries such as Mozambique that endeavor to enhance equality, equity and social justice must consider the detrimental effect of narrow gestational limits on its most vulnerable citizens and include second trimester abortions. We believe the 12-week restriction works against efforts to reduce maternal deaths due to unsafe abortion in the country.

An autopsy study of maternal mortality in Mozambique: the contribution of infectious diseases

BACKGROUND

Maternal mortality is a major health problem concentrated in resource-poor regions. Accurate data on its causes using rigorous methods is lacking, but is essential to guide policy-makers and health professionals to reduce this intolerable burden. The aim of this study was to accurately describe the causes of maternal death in order to contribute to its reduction, in one of the regions of the world with the highest maternal mortality ratios.

METHODS AND FINDINGS

We conducted a prospective study between October 2002 and December 2004 on the causes of maternal death in a tertiary-level referral hospital in Maputo, Mozambique, using complete autopsies with histological examination. HIV detection was done by virologic and serologic tests, and malaria was diagnosed by histological and parasitological examination. During 26 mo there were 179 maternal deaths, of which 139 (77.6%) had a complete autopsy and formed the basis of this analysis. Of those with test results, 65 women (52.8%) were HIV-positive. Obstetric complications accounted for 38.2% of deaths; haemorrhage was the most frequent cause (16.6%). Nonobstetric conditions accounted for 56.1% of deaths; HIV/AIDS, pyogenic bronchopneumonia, severe malaria, and pyogenic meningitis were the most common causes (12.9%, 12.2%, 10.1% and 7.2% respectively). Mycobacterial infection was found in 12 (8.6%) maternal deaths.

CONCLUSIONS

In this tertiary hospital in Mozambique, infectious diseases accounted for at least half of all maternal deaths, even though effective treatment is available for the four leading causes, HIV/AIDS, pyogenic bronchopneumonia, severe malaria, and pyogenic meningitis. These observations highlight the need to implement effective and available prevention tools, such as intermittent preventive treatment and insecticide-treated bed-nets for malaria, antiretroviral drugs for HIV/AIDS, or vaccines and effective antibiotics for pneumococcal and meningococcal diseases. Deaths due to obstetric causes represent a failure of health-care systems and require urgent improvement.

Malaria in pregnancy, risk perceptions and care seeking practices among adolescents in Mukono district Uganda

Malaria in pregnancy is a serious health problem that contributes greatly to maternal morbidity and mortality. This study investigated risk perceptions and care seeking practices for malaria in pregnancy among adolescents. Data were collected using focus group disusions(FGDs) and key informant interviews (KIIs). Results showed that malaria was perceived as the leading cause of morbidity and mortality among pregnant women. However, adolescent girls did not consider themselves at risk of malaria even when pregnant. Anaemia and low birth weight were not well understood and not related to malaria in pregnancy. Self-medication was common including over the counter drugs, herbs or a combination of both. When this failed, several options were taken such as seeking care at health units. People preferred to visit heath units with laboratory facilities, since investigations were valued and perceived useful. These investigations were locally known as okukebera omusayi, which translates to examining blood This local term is non-specific and used when patients are referred to laboratories to investigate diseases like HIV, syphilis and malaria. The use of this term however, discourages some people who are afraid of knowing their HIV status. Similarly, the notion that HIV/AIDS is spread thorough contaminated needles and syringes discourages people from giving blood for laboratory tests. In addition, the cost of investigations, fear of pain due to pricking, and the rudeness of laboratory technicians negatively influence seeking laboratory tests. Implications of these findings include developing a health promotion package that explains the dangers of self medication and advocates prompt seeking for malaria treatment especially for adolescents and primigravidae. Policy decisions to introduce rapid diagnostic kits (RDTs) in primary care units including drug shops are required in order to improve effective treatment of malaria.

Malaria in adolescence: burden of disease, consequences, and opportunities for intervention

The problem of malaria in adolescence has largely been overshadowed by the huge burden of disease in young children. A substantial number of adolescents are at risk from malaria infection, but the burden of disease and consequences of infection in this age-group have rarely been studied. Our understanding of specific risk factors and beneficial interventions for adolescents is also limited. Data show that, from an adolescent viewpoint, malaria is a common cause of clinical illness and a preventable cause of death, even in areas of stable malaria transmission. Younger adolescents might be at a higher risk than older adolescents, because of immunological and hormonal factors. There are limited data about the adverse consequences of malaria in non-pregnant adolescents. However, in pregnant adolescents, the consequences of malaria are of great concern and simple interventions might lead to a substantial benefit. Malaria infection in adolescents is an under-recognised problem, and the prevention, diagnosis, and treatment of malaria should have a high priority within adolescent health programmes.

Maternal mortality among Palestinian women in the West Bank

OBJECTIVE

To assess maternal mortality and determine the most common causes of maternal death among Palestinian women.

METHODS

Available data on the 431 women who died between the ages of 15 and 49 years in the West Bank in 2000 and 2001 were reviewed. The data were collected from official agencies and, using the verbal autopsy approach, interviews of the deceased women's relatives. The interviews were conducted in all 10 districts of the West Bank over 30 months.

RESULTS

Maternal mortality ratios for 2000 and 2001 were 29.2 and 36.5 per 100,000 live births, respectively. Cardiovascular diseases and hemorrhage were the most common causes of death. Misclassification was found in 38% of the deaths. A tentative analysis of avoidability indicated that 69% of maternal deaths could be classified as avoidable.

CONCLUSION

A majority of the maternal deaths identified were avoidable. Substandard classification of maternal deaths is hampering efforts to reduce maternal mortality.

Maternal mortality among adolescent women in Jos, north-central, Nigeria

The adolescent maternal mortality ratio is high in Jos, north-central Nigeria. The main causes of maternal deaths among the adolescents were unsafe abortion, eclampsia and sepsis. The Hausa/Fulani ethnic group constituted the largest ethnic group of adolescent maternal deaths in our study. The risk factors for adolescent maternal mortality found in our study were illiteracy, non-utilisation of antenatal services and Hausa/Fulani ethnic group.

An Assessment of Abortion Services in Public Health Facilities in Mozambique: Women’s and Providers’ Perspectives

Complications of unsafe abortion contribute to high maternal mortality and morbidity in Mozambique. In 2002, the Ministry of Health conducted an assessment of abortion services in the public health sector to inform efforts to make abortion safer. This paper reports on interviews with 461 women receiving treatment for abortion-related complications in 37 public hospitals and four health centres in the ten provinces of Mozambique. One head of both uterine evacuation and contraceptive services at each facility was also interviewed, and 128 providers were interviewed on abortion training and attitudes. Women reported lengthy waiting times from arrival to treatment, far longer than heads of uterine evacuation services reported. Similarly, fewer women reported being offered pain medication than head staff members thought was usual. Less than half the women said they received follow-up care information, and only 27% of women wanting to avoid pregnancy said they had received a contraceptive method. Clinical procedures such as universal precautions to prevent infection were less than adequate, in-service training was less than comprehensive in most cases, and few facilities reviewed major complications or deaths. Use of dilatation and curettage was far more common than medical or aspiration abortion methods. Current efforts by the Ministry to improve abortion care services have focused on training of providers in all these matters and integration of contraceptive provision into post-abortion care.

Maternal-perinatal morbidity and mortality associated with adolescent pregnancy in Latin America: Cross-sectional study

OBJECTIVE

This study was undertaken to determine whether adolescent pregnancy is associated with increased risks of adverse pregnancy outcomes.

STUDY DESIGN

We studied 854,377 Latin American women who were younger than 25 years during 1985 through 2003 using information recorded in the Perinatal Information System database of the Latin American Center for Perinatology and Human Development, Montevideo, Uruguay. Adjusted odds ratios were obtained through logistic regression analysis.

RESULTS

After an adjustment for 16 major confounding factors, adolescents aged 15 years or younger had higher risks for maternal death, early neonatal death, and anemia compared with women aged 20 to 24 years. Moreover, all age groups of adolescents had higher risks for postpartum hemorrhage, puerperal endometritis, operative vaginal delivery, episiotomy, low birth weight, preterm delivery, and small-for-gestational-age infants. All adolescent mothers had lower risks for cesarean delivery, third-trimester bleeding, and gestational diabetes.

CONCLUSION

In Latin America, adolescent pregnancy is independently associated with increased risks of adverse pregnancy outcomes.

The epidemiology and consequences of maternal malaria: a review of immunological basis

Millions of women who become pregnant in malaria-endemic areas are at increased risk of contracting malaria infection that jeopardises the outcome of pregnancy. The complication of this infection for mother and baby are considerable. In absence of any other reason, it was thought that the increased risk of infection during pregnancy was related to suppression of pre-existing malaria immunity. Although this concept is plausible, the significantly higher risk of maternal malaria and consequences in primigravidae compared with multigravidae suggests that there are more to mere immunosuppression in pregnancy. The mechanisms underlying some of the striking epidemiological and clinical features of malaria in pregnancy could be related to differences in the strains of parasite populations infecting pregnant women occasioned by the cyto-adherent properties of human placenta, presence or absence of anti-adhesion antibodies acquired from previous pregnancies or the elevated production of some pro-inflammatory cytokines in response to parasitisation of human placenta. Malaria infection of placenta causes a shift from Th2 to Th1 cytokine profile that may be detrimental to pregnancy. The increased susceptibility in the first pregnancy can be explained by the absence of anti-adhesion antibody in the primigravida that is being exposed for the first time to a different strain of malaria parasite sub-population that adhere exclusively to chondroitin sulphate A and hyaluronic acid (HA) in the placenta. In reviewing the epidemiology and consequences of maternal malaria, we have highlighted possible immunological and molecular basis that could account for the higher impact of malaria in pregnancy especially among primigravidae. These factors could be the basis for future research and vaccine formulation.

Endangering safe motherhood in Mozambique: prenatal care as pregnancy risk

Despite high infant and maternal mortality rates, many Mozambican women with access to prenatal services delay prenatal clinic consultations, limiting opportunity for prevention and treatment of preventable pregnancy complications. Ethnographic research, interviews with health providers and longitudinal pregnancy case studies with 83 women were conducted in Central Mozambique to examine pregnant women's underutilization of clinic-based prenatal services. The study found that pregnancy beliefs and prenatal practices reflect women's attempts to influence reproduction under conditions of vulnerability at multiple levels. Women reported high maternal reproductive morbidity, frequent pregnancy wastage, and immense pressure to bear children throughout their reproductive years. Reproductive vulnerability is intensified by poverty and an intense burden placed on poor, peri-urban women farmers for family subsistence and continuous fertility in a period of economic austerity, land shortages, and increasing social conflict and inequality. In this environment of economic insecurity exacerbated by congested living conditions, women report competing for scarce resources, including male support and income. This vulnerability heightens women's perceptions that they and their unborn infants will be targets of witchcraft or sorcery by jealous neighbors and kin. They respond by hiding pregnancy and delaying prenatal care. Within the context of women's perceived reproductive risks, delayed prenatal care can be seen as a strategy to protect pregnancy from purposeful human and spirit harm. Women mobilized limited resources to acquire prenatal care outside the formal clinic setting. It is concluded that provision of clinical prenatal services is insufficient to reduce reproductive risks for the most socially and economically marginal since it is their vulnerability that prevents women from using available services. Confidential maternity services and social safety nets for greater economic security are recommended.

Family and community support to adolescent mothers in Swaziland

BACKGROUND

Early pregnancy and unplanned childbirth have far-reaching physical, psychological and social consequences to the adolescent girl and her offspring and is therefore a public health problem for concern. At Mbabane Government Hospital 25% of the deliveries are by women aged 10-19 years. Little has been documented about family and community support for adolescent mothers in Swaziland.

AIM

The aim of this study was to generate more systematic data on support to adolescent mothers and their newborns during the early postpartum period by families, communities and health professionals.

METHODS

Thirty-one adolescent mothers were recruited from Mbabane Obstetric Unit after childbirth and were visited in their homes 7 days after delivery and interviewed about the family, community and health professional support experienced for themselves and their newborns. A semi-structured interview guide was used to obtain both quantitative and qualitative data.

FINDINGS

Support from families, community and health professionals were generally poor, and pregnancies among adolescents were unplanned. There was poor or no communication, and information from parents and the community on sexuality and reproductive health had been grossly lacking. Peers were the primary source of information about sexuality and reproduction. Communities did not offer services aimed at providing adolescents with information and skills regarding safe sexual behaviour.

CONCLUSIONS

Adolescents need contraceptive counselling and services in order to prevent pregnancies at a young age. Communication among parents and their daughters needs to be encouraged in order to monitor postpartum care and also to ensure continuity of maternity care.

Unsafe abortion: the silent scourge

An estimated 19 million unsafe abortions occur worldwide each year, resulting in the deaths of about 70,000 women. Legalization of abortion is a necessary but insufficient step toward improving women's health. Without skilled providers, adequate facilities and easy access, the promise of safe, legal abortion will remain unfulfilled, as in India and Zambia. Both suction curettage and pharmacological abortion are safe methods in early pregnancy; sharp curettage is inferior and should be abandoned. For later abortions, either dilation and evacuation or labour induction are appropriate. Hysterotomy should not be used. Timely and appropriate management of complications can reduce morbidity and prevent mortality. Treatment delays are dangerous, regardless of their origin. Misoprostol may reduce the risks of unsafe abortion by providing a safer alternative to traditional clandestine abortion methods. While the debate over abortion will continue, the public health record is settled: safe, legal, accessible abortion improves health.