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High maternal mortality in Jigawa State, Northern Nigeria estimated using the sisterhood method.

ABSTRACT: Maternal mortality is extremely high in Nigeria. Accurate estimation of maternal mortality is challenging in low-income settings such as Nigeria where vital registration is incomplete. The objective of this study was to estimate the lifetime risk (LTR) of maternal death and the maternal mortality ratio (MMR) in Jigawa State, Northern Nigeria using the Sisterhood Method.Interviews with 7,069 women aged 15-49 in 96 randomly selected clusters of communities in 24 Local Government Areas (LGAs) across Jigawa state were conducted. A retrospective cohort of their sisters of reproductive age was constructed to calculate the lifetime risk of maternal mortality. Using most recent estimates of total fertility for the state, the MMR was estimated.The 7,069 respondents reported 10,957 sisters who reached reproductive age. Of the 1,026 deaths in these sisters, 300 (29.2%) occurred during pregnancy, childbirth or within 42 days after delivery. This corresponds to a LTR of 6.6% and an estimated MMR for the study areas of 1,012 maternal deaths per 100,000 live births (95% CI: 898-1,126) with a time reference of 2001.Jigawa State has an extremely high maternal mortality ratio underscoring the urgent need for health systems improvement and interventions to accelerate reductions in MMR.The trial is registered at clinicaltrials.gov ( NCT01487707 ). Initially registered on December 6, 2011.

SUBMITTER: Sharma V

PROVIDER: S-EPMC5455121 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature

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High maternal mortality in Jigawa State, Northern Nigeria estimated using the sisterhood method.

Sharma Vandana V Brown Willa W Kainuwa Muhammad Abdullahi MA Leight Jessica J Nyqvist Martina Bjorkman MB

BMC pregnancy and childbirth 20170602 1

<h4>Background</h4>Maternal mortality is extremely high in Nigeria. Accurate estimation of maternal mortality is challenging in low-income settings such as Nigeria where vital registration is incomplete. The objective of this study was to estimate the lifetime risk (LTR) of maternal death and the maternal mortality ratio (MMR) in Jigawa State, Northern Nigeria using the Sisterhood Method.<h4>Methods</h4>Interviews with 7,069 women aged 15-49 in 96 randomly selected clusters of communities in 24 ...[more]

PMID: 28577546

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Project description:BackgroundOver the past several decades the efforts to improve maternal survival and the consequent demand for accurate estimates of maternal mortality have increased. However, measuring maternal mortality remains a difficult task especially in developing countries with weak information systems. Sibling histories included in household surveys (most notably the Demographic and Health Surveys (DHS)) have emerged as an important source of maternal mortality data. Data have been mainly collected from women and have not been widely collected from men due to concerns about data quality. We assess data quality of histories obtained from men and the potential to improve the efficiency of surveys measuring maternal mortality by collecting such data.Methods and findingsWe used data from 10 Demographic and Health Surveys (DHS) that have included a full sibling history in both their women's and men's questionnaires. We estimated adult and maternal mortality indicators from histories obtained from men and women. We assessed the completeness and accuracy of these histories using several indicators of data quality. Our study finds that mortality estimates based on sibling histories obtained from men do not systematically or significantly differ from those obtained from women. Quality indicators were similar when comparing data from men and women. Pooling data obtained from men and women produced narrower confidence intervals.ConclusionFrom experience across nine developing countries, sibling history data obtained from men appear to be a reliable source of information on adult and maternal mortality. Given that there are no significant differences between mortality estimates based on data obtained from men and women, data can be pooled to increase efficiency. This finding improves the feasibility for countries to generate robust empirical estimates of adult and maternal mortality from surveys. Further we recommend that male sibling histories be collected from all sample households rather than from a subsample.

Project description:BACKGROUND:Maternal mortality and newborn mortality continue to be major challenges in Nigeria, with the highest levels in the northern part of the country. The objective of this study was to explore the process and sequence of symptom recognition, decision-making, and care-seeking among families experiencing maternal and neonatal illness and deaths in 24 local governmental areas in Jigawa State, Northern Nigeria. METHODS:This qualitative study included 40 illness narratives (ten each for maternal deaths, perceived postpartum hemorrhage (PPH), neonatal deaths, and neonatal illness) that collected data on symptom recognition, perceptions of the causes of disease, decision-making processes, the identity of key decision-makers, and care-seeking barriers and enablers. Data were transcribed verbatim, translated to English, then coded and analyzed using Dedoose software and a codebook developed a priori based on the study's conceptual model. RESULTS:Compared to maternal cases, much less care-seeking was reported for newborns, especially in cases that ended in death. Key decision-makers varied by type of case. Husbands played the lead role in maternal death and neonatal illness cases, while female relatives and traditional birth attendants were more involved in decision-making around perceived PPH, and mothers were the principal decision makers in the neonatal death cases. Demand for health services is high, but supply-side challenges including low quality of care, uncertain availability of health workers, and drug stock-outs are persistent. There is a strong belief that outcomes are controlled by God and frequent use of spiritual care sometimes contributes to delays in seeking facility-based care. CONCLUSION:These findings suggest key differences in recognition of complications, decision-making processes, and care-seeking patterns between maternal and newborn illness and death cases in Jigawa, Northern Nigeria. Interventions that provide more targeted messaging specific to case and symptom type, are inclusive of family members beyond husbands, and address gaps in quality and availability of care are urgently needed. It may also be important to address the widespread perception that adverse outcomes for mothers and newborns are controlled by fate and cannot be prevented.

Project description:BACKGROUND:Maternal and newborn mortality continue to be major challenges in Nigeria. While greater participation of men in maternal and newborn health has been associated with positive outcomes in many settings, male involvement remains low. The objective of this analysis was to investigate male involvement in maternal and newborn health in Jigawa state, northern Nigeria. METHODS:This qualitative study included 40 event narratives conducted with families who had experienced a maternal or newborn complication or death, in-depth interviews with 10 husbands and four community leaders, and four focus group discussions with community health workers. The interviews focused on understanding illness recognition and care seeking as well as the role of husbands at each stage on the continuum of maternal and newborn health. Data were transcribed, translated to English, and coded and analyzed using Dedoose software and a codebook developed a priori. RESULTS:This paper reports low levels of knowledge of obstetric and newborn complications among men and limited male involvement during pregnancy, childbirth and the post-partum period in Jigawa state. Men are key decision-makers around the location of the delivery and other decisions linked to maternal and newborn health, and they provide crucial resources including nutritious foods and transportation. However, they generally do not accompany their wives to antenatal visits, are rarely present for deliveries, and do not make decisions about complications arising during delivery and the immediate post-partum period. These gendered roles are deeply ingrained, and men are often ridiculed for stepping outside of them. Additional barriers for male involvement include minimal engagement with health programs and challenges at health facilities including a poor attitude of health providers towards men and accompanying family members. CONCLUSION:These findings suggest that male involvement is limited by low knowledge and barriers related to social norms and within health systems. Interventions engaging men in maternal and newborn health must take into account these obstacles while protecting women's autonomy and avoiding reinforcement of gender inequitable roles and behaviors.

Project description:BACKGROUND:The burden of maternal and neonatal mortality remains persistently high in Nigeria. Sepsis contributes significantly to both maternal and newborn mortality, and safe delivery kits have long been promoted as a cost-effective intervention to ensure hygienic delivery practices and reduce sepsis. However, there is limited evidence on the effectiveness of home birth kit distribution by community health workers, and particularly the impact of this intervention on health outcomes. This paper reports a secondary analysis of data from a cluster randomized trial in rural northern Nigeria in which birth kits were distributed by community health workers to pregnant women in their homes, analyzing non-experimental variation in receipt and use of birth kits. More specifically, associations between pregnant women's baseline characteristics and receipt and use of birth kits, and associations between birth kit use, care utilization and maternal and newborn outcomes were assessed. METHODS AND FINDINGS:Baseline, post-birth and endline data related to 3,317 births observed over a period of three years in 72 intervention communities in Jigawa state, Nigeria, were analyzed using hierarchical, logistic regression models. In total, 140 women received birth kits, and 72 women used the kits. There were no associations between baseline demographic characteristics, health history, and knowledge and attitudes and receipt of a kit, suggesting that community health workers did not systematically target the distribution of birth kits. However, women who used the kit reported reduced odds of past pregnancy complications (OR = 0.44, 95% CI: 0.19-1.00) as well as significantly higher odds of feeling generally healthy at baseline (OR = 2.00, 95% CI: 1.06-3.76), of exposure to radio media (OR = 1.97, 95% CI: 1.21-3.22), and of perceiving themselves as having a low-risk pregnancy (OR = 3.05, 95% CI:1.39-6.68). While there were no significant associations between birth kit use and facility based delivery, skilled birth attendance or post-natal care, women who used a kit exhibited significantly lower odds of completing four or more ANC visits (adjusted OR = 0.39, 95% CI: 0.18-0.85) and significantly higher odds of reporting prolonged labor (adjusted OR = 4.75, 95% CI: 1.36-16.59), and post-partum bleeding (adjusted OR = 3.25, 95% CI: 1.11-9.52). CONCLUSIONS:This evidence suggests that use of birth kits is low in a rural population characterized by minimal baseline utilization of maternal and neonatal health services, and the use of birth kits was not associated with reductions in maternal or neonatal morbidity. While further research is required to understand how the effectiveness of birth kits may be shaped by the mechanism through which women access and utilize the kits, our findings suggest that the provision of kits to women outside of the formal health system may be associated with increased risk of adverse outcomes.

Project description:This study examined pyrethroid resistance intensity and mechanisms in Culex quinquefasciatus (Say) (Diptera: Culicidae) populations from Jigawa, North-West Nigeria. Resistance statuses to permethrin, lambda-cyhalothrin and alphacypermethrin were determined with both WHO and CDC resistance bioassays. Synergist assay was conducted by pre-exposing the populations to Piperonyl butoxide (PBO) using the WHO method. Resistance intensities to 2x, 5x and 10x of diagnostic concentrations were determined with the CDC bottle method. Species analysis and presence of knockdown mutation (Leu-Phe) were done using Polymerase Chain Reaction (PCR). Results showed that Cx. quinquefasciatus was the only Culex spp. present and "Kdr-west" mutation was not detected in all analyzed samples. Using WHO method, Cx. quinquefasciatus resistance to permethrin was detected in Dutse (12.2%) and Kafin-Hausa (77.78%). Lambda-cyhalothrin resistance was recorded only in Kafin-Hausa (83.95%) with resistance suspected in Ringim (90%). Resistance to alphacypermethrin was recorded in all locations. Pre-exposure to PBO led to 100% mortality to alphacypermethrin and lambda-cyhalothrin in Ringim while mortality to permethrin and alphacypermethrin in Dutse increased from 12.2% to 97.5% and 64.37% to 79.52% respectively. Using CDC bottle bioassay, resistance was also recorded in all populations and the result shows a significant positive correlation (R2 = 0.728, p = 0.026) with the result from the WHO bioassay. Results of resistance intensity revealed a very high level of resistance in Kafin-Hausa with susceptibility to lambda-cyhalothrin and alphacypermethrin not achieved at 10x of diagnostic doses. Resistance intensity was also high in Dutse with susceptibility to all insecticides not achieved at 5x of diagnostic doses. Widespread and high intensity of resistance in Cx. quinquefasciatus from North-West Nigeria is a major threat to the control of diseases transmitted by Culex and other mosquito species. It is a challenge that needs to be adequately addressed so as to prevent the failure of pyrethroid-based vector control tools.

Project description:BackgroundCase fatality rates for childhood pneumonia in Nigeria remain high. There is a clear need for improved case management of pneumonia, through the sustainable implementation of the Integrated Management of Childhood Illnesses (IMCI) diagnostic and treatment algorithms. We explored barriers and opportunities for improved case management of childhood pneumonia in Lagos and Jigawa states, Nigeria.MethodsA mixed-method analysis was conducted to assess the current health system capacity to deliver quality care. This was done through audits of 16 facilities in Jigawa and 14 facilities in Lagos, questionnaires (n = 164) and 13 focus group discussions with providers. Field observations provided context for data analysis and triangulation.ResultsThere were more private providers in Lagos (4/8 secondary facilities) and more government providers in Jigawa (4/8 primary, 3/3 secondary, and 1/1 tertiary facilities). Oxygen and pulse oximeters were available in two of three in Jigawa and six of eight in Lagos of the sampled secondary care facilities. None of the eight primary facilities surveyed in Jigawa had oxygen or pulse oximetry available while in Lagos two of three primary facilities had oxygen and one of three had pulse oximeters. Other IMCI and emergency equipment were also lacking including respiratory rate timers, particularly in Jigawa state. Health care providers scored poorly on knowledge of IMCI, though previous IMCI training was associated with better knowledge. Key enabling factors in delivering pediatric care highlighted by health care providers included accountability procedures and feedback loops, the provision of free medication for children, and philanthropic acts. Common barriers to provide care included the burden of out-of-pocket payments, challenges in effective communication with caregivers, delayed presentation, and lack of clear diagnosis, and case management guidelines.ConclusionThere is an urgent need to improve how the prevention and treatment of pediatric pneumonia is directed in both Lagos and Jigawa. Priority areas for reducing pediatric pneumonia burden are training and mentoring of health care providers, community health education, and introduction of oximeters and oxygen supply.

Dataset Information

High maternal mortality in Jigawa State, Northern Nigeria estimated using the sisterhood method.

Publications

High maternal mortality in Jigawa State, Northern Nigeria estimated using the sisterhood method.

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