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Addie O, Seun-Addie KF, Adejoh SO, Olorunlana A. Assessing the Link between Maternal Transport Modes and Childhood Mortality in Nigeria. Matern Child Health J 2024; 28:1651-1661. [PMID: 38878259 PMCID: PMC11358313 DOI: 10.1007/s10995-024-03963-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2024] [Indexed: 08/29/2024]
Abstract
OBJECTIVES The study explored the association between maternal transport modes and childhood mortalities in Nigeria. METHOD Utilizing data and definitions from the 2018 Nigeria Demographic and Health Survey report, the ten-year early mortality rates of the five childhood mortalities and the percentage of live births in the 5 years before the survey, transported by eight identified means of transportation, were statistically correlated for each of Nigeria's 36 states and the federal capital territory (FCT) in the R environment at a significance level of α < 0.05. RESULTS In the spatial distribution of the five childhood mortalities, a notable north-south dichotomy was observed, contrasting with the spatial spread of maternal transport modes. The five childhood mortalities exhibited a significant, moderately positive correlation with transportation by Private Car or Truck, while their associations with Public Transport or Bus and Walking were notably moderate but negative. CONCLUSION FOR PRACTICE While the use of private cars or trucks should be encouraged as a means of maternal transport, public transport should be better organized to provide efficient services to women who need such services for maternal and child healthcare. Additionally, steps should be taken to reduce travel distances to health facilities to manageable distances for mothers.
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Affiliation(s)
- Oluwaseun Addie
- Department of Geography, University of Ibadan, Ibadan, Nigeria
| | | | - Samuel Ojima Adejoh
- Department of Social Work, University of Lagos, Lagos, Nigeria.
- Department of Social Work, University of Free State, Bloemfontein, South Africa.
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Macharia PM, Wong KLM, Beňová L, Wang J, Makanga PT, Ray N, Banke-Thomas A. Measuring geographic access to emergency obstetric care: a comparison of travel time estimates modelled using Google Maps Directions API and AccessMod in three Nigerian conurbations. GEOSPATIAL HEALTH 2024; 19. [PMID: 38801322 DOI: 10.4081/gh.2024.1266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 05/01/2024] [Indexed: 05/29/2024]
Abstract
Google Maps Directions Application Programming Interface (the API) and AccessMod tools are increasingly being used to estimate travel time to healthcare. However, no formal comparison of estimates from the tools has been conducted. We modelled and compared median travel time (MTT) to comprehensive emergency obstetric care (CEmOC) using both tools in three Nigerian conurbations (Kano, Port-Harcourt, and Lagos). We compiled spatial layers of CEmOC healthcare facilities, road network, elevation, and land cover and used a least-cost path algorithm within AccessMod to estimate MTT to the nearest CEmOC facility. Comparable MTT estimates were extracted using the API for peak and non-peak travel scenarios. We investigated the relationship between MTT estimates generated by both tools at raster celllevel (0.6 km resolution). We also aggregated the raster cell estimates to generate administratively relevant ward-level MTT. We compared ward-level estimates and identified wards within the same conurbation falling into different 15-minute incremental categories (<15/15-30/30-45/45-60/+60). Of the 189, 101 and 375 wards, 72.0%, 72.3% and 90.1% were categorised in the same 15- minute category in Kano, Port-Harcourt, and Lagos, respectively. Concordance decreased in wards with longer MTT. AccessMod MTT were longer than the API's in areas with ≥45min. At the raster cell-level, MTT had a strong positive correlation (≥0.8) in all conurbations. Adjusted R2 from a linear model (0.624-0.723) was high, increasing marginally in a piecewise linear model (0.677-0.807). In conclusion, at <45-minutes, ward-level estimates from the API and AccessMod are marginally different, however, at longer travel times substantial differences exist, which are amenable to conversion factors.
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Affiliation(s)
- Peter M Macharia
- Population and Health Impact Surveillance Group, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya; Department of Public Health, Institute of Tropical Medicine, Antwerp.
| | - Kerry L M Wong
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London.
| | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium; Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London.
| | - Jia Wang
- School of Computing and Mathematical Sciences, University of Greenwich, London.
| | - Prestige Tatenda Makanga
- Surveying and Geomatics Department, Midlands State University Faculty of the Built Environment, Gweru, Midlands, Zimbabwe; Climate, Environment and Health Department, Centre for Sexual Health and HIV/AIDS Research, Harare, Zimbabwe; Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool.
| | - Nicolas Ray
- GeoHealth Group, Institute of Global Health, Faculty of Medicine, University of Geneva, Geneva, Switzerland; Institute for Environmental Sciences, University of Geneva, Geneva.
| | - Aduragbemi Banke-Thomas
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom; School of Human Sciences, University of Greenwich, London, United Kingdom; Maternal and Reproductive Health Research Collective, Surulere, Lagos.
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Koller D, Maier W, Lack N, Grill E, Strobl R. Choosing a maternity hospital: a matter of travel distance or quality of care? RESEARCH IN HEALTH SERVICES & REGIONS 2024; 3:7. [PMID: 39177927 PMCID: PMC11281767 DOI: 10.1007/s43999-024-00041-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 04/01/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND The choice of a hospital should be based on individual need and accessibility. For maternity hospitals, this includes known or expected risk factors, the geographic accessibility and level of care provided by the hospital. This study aims to identify factors influencing hospital choice with the aim to analyze if and how many deliveries are conducted in a risk-appropriate and accessible setting in Bavaria, Germany. METHODS This is a cross-sectional secondary data analysis based on all first births in Bavaria (2015-18) provided by the Bavarian Quality Assurance Institute for Medical Care. Information on the mother and on the hospital were included. The Bavarian Index of Multiple Deprivation 2010 was used to account for area-level socioeconomic differences. Multiple logistic regression models were used to estimate the strength of association of the predicting factors and to adjust for confounding. RESULTS We included 195,087 births. Distances to perinatal centers were longer than to other hospitals (16 km vs. 12 km). 10% of women with documented risk pregnancies did not deliver in a perinatal center. Regressions showed that higher age (OR 1.03; 1.02-1.03 95%-CI) and risk pregnancy (OR 1.44; 1.41-1.47 95%-CI) were associated with choosing a perinatal center. The distances travelled show high regional variation with a strong urban-rural divide. CONCLUSION In a health system with free choice of hospitals, many women chose a hospital close to home and/or according to their risks. However, this is not the case for 10% of mothers, a group that would benefit from more coordinated care.
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Affiliation(s)
- Daniela Koller
- Institute of Medical Data Processing, Biometrics and Epidemiology (IBE), Faculty of Medicine, Marchioninistr. 15, 81377, Munich, Germany.
| | - Werner Maier
- Institute of Medical Data Processing, Biometrics and Epidemiology (IBE), Faculty of Medicine, Marchioninistr. 15, 81377, Munich, Germany
| | - Nicholas Lack
- Bavarian Institute for Quality Assurance, Munich, Germany
| | - Eva Grill
- Institute of Medical Data Processing, Biometrics and Epidemiology (IBE), Faculty of Medicine, Marchioninistr. 15, 81377, Munich, Germany
- German Center for Vertigo and Balance Disorders, University Hospital, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Ralf Strobl
- Institute of Medical Data Processing, Biometrics and Epidemiology (IBE), Faculty of Medicine, Marchioninistr. 15, 81377, Munich, Germany
- German Center for Vertigo and Balance Disorders, University Hospital, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
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Banke-Thomas A, Wong KLM, Olubodun T, Macharia PM, Sundararajan N, Shah Y, Prasad G, Kansal M, Vispute S, Shekel T, Ogunyemi O, Gwacham-Anisiobi U, Wang J, Abejirinde IOO, Makanga PT, Azodoh N, Nzelu C, Afolabi BB, Stanton C, Beňová L. Geographical accessibility to functional emergency obstetric care facilities in urban Nigeria using closer-to-reality travel time estimates: a population-based spatial analysis. Lancet Glob Health 2024; 12:e848-e858. [PMID: 38614632 DOI: 10.1016/s2214-109x(24)00045-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/17/2023] [Accepted: 01/19/2024] [Indexed: 04/15/2024]
Abstract
BACKGROUND Better accessibility for emergency obstetric care facilities can substantially reduce maternal and perinatal deaths. However, pregnant women and girls living in urban settings face additional complex challenges travelling to facilities. We aimed to assess the geographical accessibility of the three nearest functional public and private comprehensive emergency obstetric care facilities in the 15 largest Nigerian cities via a novel approach that uses closer-to-reality travel time estimates than traditional model-based approaches. METHODS In this population-based spatial analysis, we mapped city boundaries, verified and geocoded functional comprehensive emergency obstetric care facilities, and mapped the population distribution for girls and women aged 15-49 years (ie, of childbearing age). We used the Google Maps Platform's internal Directions Application Programming Interface to derive driving times to public and private facilities. Median travel time and the percentage of women aged 15-49 years able to reach care were summarised for eight traffic scenarios (peak and non-peak hours on weekdays and weekends) by city and within city under different travel time thresholds (≤15 min, ≤30 min, ≤60 min). FINDINGS As of 2022, there were 11·5 million girls and women aged 15-49 years living in the 15 studied cities, and we identified the location and functionality of 2020 comprehensive emergency obstetric care facilities. City-level median travel time to the nearest comprehensive emergency obstetric care facility ranged from 18 min in Maiduguri to 46 min in Kaduna. Median travel time varied by location within a city. The between-ward IQR of median travel time to the nearest public comprehensive emergency obstetric care varied from the narrowest in Maiduguri (10 min) to the widest in Benin City (41 min). Informal settlements and peripheral areas tended to be worse off compared to the inner city. The percentages of girls and women aged 15-49 years within 60 min of their nearest public comprehensive emergency obstetric care ranged from 83% in Aba to 100% in Maiduguri, while the percentage within 30 min ranged from 33% in Aba to over 95% in Ilorin and Maiduguri. During peak traffic times, the median number of public comprehensive emergency obstetric care facilities reachable by women aged 15-49 years under 30 min was zero in eight (53%) of 15 cities. INTERPRETATION Better access to comprehensive emergency obstetric care is needed in Nigerian cities and solutions need to be tailored to context. The innovative approach used in this study provides more context-specific, finer, and policy-relevant evidence to support targeted efforts aimed at improving comprehensive emergency obstetric care geographical accessibility in urban Africa. FUNDING Google.
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Affiliation(s)
- Aduragbemi Banke-Thomas
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK; School of Human Sciences, University of Greenwich, London, UK; Maternal and Reproductive Health Research Collective, Lagos, Nigeria.
| | - Kerry L M Wong
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Tope Olubodun
- Department of Community Medicine and Primary Care, Federal Medical Centre Abeokuta, Abeokuta, Ogun, Nigeria
| | - Peter M Macharia
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium; Population & Health Impact Surveillance Group, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya; Centre for Health Informatics, Computing, and Statistics, Lancaster Medical School, Lancaster University, Lancaster, UK
| | | | | | | | | | | | | | | | | | - Jia Wang
- School of Computing & Mathematical Sciences, University of Greenwich, London, UK
| | - Ibukun-Oluwa Omolade Abejirinde
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Women's College Hospital Institute for Health System Solutions and Virtual Care, Toronto, ON, Canada
| | - Prestige Tatenda Makanga
- Surveying and Geomatics Department, Midlands State University Faculty of Science and Technology, Gweru, Zimbabwe; Climate and Health Division, Centre for Sexual Health and HIV/AIDS Research, Zimbabwe
| | - Ngozi Azodoh
- Department of Health Planning, Research and Statistics, Federal Ministry of Health, Abuja, Nigeria
| | - Charles Nzelu
- Department of Health Planning, Research and Statistics, Federal Ministry of Health, Abuja, Nigeria
| | - Bosede B Afolabi
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria; Department of Obstetrics and Gynaecology, College of Medicine of the University of Lagos, Lagos, Nigeria
| | | | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
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Mesquita ADL, Rodrigues HBV, Ferreira UR, Domingos MAF, de Oliveira BLCA, Cardoso AMR, Biazus-Dalcin C, Aquino PDS. Factors associated with antepartum pilgrimage at a reference maternity hospital in Ceará. Rev Esc Enferm USP 2024; 58:e20230012. [PMID: 38634686 PMCID: PMC11025457 DOI: 10.1590/1980-220x-reeusp-2023-0012en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 02/14/2024] [Indexed: 04/19/2024] Open
Abstract
OBJECTIVE To identify factors associated with antepartum pilgrimage in pregnant women in Fortaleza, Ceará, Brazil. METHOD A cross-sectional study with 300 postpartum women from a state reference maternity hospital, carried out from March 2020 to January 2021. The frequency of pilgrimage was estimated according to socioeconomic characteristics and prenatal care. Analysis with Pearson's chi-square test selected variables for adjusted Poisson regression. RESULTS The frequency of antepartum pilgrimage to more than one health service was 34.3%. Not knowing the reference maternity hospital (1.16; 95%CI: 1.04-1.30) and not living close to the reference maternity hospital (1.16; 95%CI: 1.03-1.31) were associated with the occurrence of pilgrimage among women. Personal characteristics and prenatal care were not associated. CONCLUSION There was an association between antepartum pilgrimage and lack of knowledge of the reference maternity hospital and residence far from that maternity hospital, which requires better team communication and the guarantee of easier access to obstetric care services, through effective implementation of regionalization of maternal care.
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Affiliation(s)
| | | | - Uly Reis Ferreira
- Universidade Federal do Ceará, Departamento de Enfermagem, Fortaleza, CE, Brazil
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Wong KLM, Banke-Thomas A, Olubodun T, Macharia PM, Stanton C, Sundararajan N, Shah Y, Prasad G, Kansal M, Vispute S, Shekel T, Ogunyemi O, Gwacham-Anisiobi U, Wang J, Abejirinde IOO, Makanga PT, Afolabi BB, Beňová L. Socio-spatial equity analysis of relative wealth index and emergency obstetric care accessibility in urban Nigeria. COMMUNICATIONS MEDICINE 2024; 4:34. [PMID: 38418903 PMCID: PMC10902387 DOI: 10.1038/s43856-024-00458-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 02/09/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Better geographical accessibility to comprehensive emergency obstetric care (CEmOC) facilities can significantly improve pregnancy outcomes. However, with other factors, such as affordability critical for care access, it is important to explore accessibility across groups. We assessed CEmOC geographical accessibility by wealth status in the 15 most-populated Nigerian cities. METHODS We mapped city boundaries, verified and geocoded functional CEmOC facilities, and assembled population distribution for women of childbearing age and Meta's Relative Wealth Index (RWI). We used the Google Maps Platform's internal Directions Application Programming Interface to obtain driving times to public and private facilities. City-level median travel time (MTT) and number of CEmOC facilities reachable within 60 min were summarised for peak and non-peak hours per wealth quintile. The correlation between RWI and MTT to the nearest public CEmOC was calculated. RESULTS We show that MTT to the nearest public CEmOC facility is lowest in the wealthiest 20% in all cities, with the largest difference in MTT between the wealthiest 20% and least wealthy 20% seen in Onitsha (26 vs 81 min) and the smallest in Warri (20 vs 30 min). Similarly, the average number of public CEmOC facilities reachable within 60 min varies (11 among the wealthiest 20% and six among the least wealthy in Kano). In five cities, zero facilities are reachable under 60 min for the least wealthy 20%. Those who live in the suburbs particularly have poor accessibility to CEmOC facilities. CONCLUSIONS Our findings show that the least wealthy mostly have poor accessibility to care. Interventions addressing CEmOC geographical accessibility targeting poor people are needed to address inequities in urban settings.
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Affiliation(s)
- Kerry L M Wong
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Aduragbemi Banke-Thomas
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK.
- School of Human Sciences, University of Greenwich, London, UK.
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria.
| | - Tope Olubodun
- Department of Community Medicine and Primary Care, Federal Medical Centre Abeokuta, Abeokuta, Ogun, Nigeria
| | - Peter M Macharia
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
- Population & Health Impact Surveillance Group, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya
- Centre for Health Informatics, Computing, and Statistics, Lancaster Medical School, Lancaster University, Lancaster, UK
| | | | | | | | | | | | | | | | | | | | - Jia Wang
- School of Computing & Mathematical Sciences, University of Greenwich, London, UK
| | - Ibukun-Oluwa Omolade Abejirinde
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
- Women's College Hospital Institute for Health System Solutions and Virtual Care, Toronto, Canada
| | - Prestige Tatenda Makanga
- Surveying and Geomatics Department, Midlands State University Faculty of Science and Technology, Gweru, Midlands, Zimbabwe
- Climate and Health Division, Centre for Sexual Health and HIV/AIDS Research, Harare, Zimbabwe
| | - Bosede B Afolabi
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria
- Department of Obstetrics and Gynaecology, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
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Gwacham-Anisiobi U, Boo YY, Oladimeji A, Kurinczuk JJ, Roberts N, Opondo C, Nair M. Effects of community-based interventions for stillbirths in sub-Saharan Africa: a systematic review and meta-analysis. EClinicalMedicine 2024; 67:102386. [PMID: 38152414 PMCID: PMC10751841 DOI: 10.1016/j.eclinm.2023.102386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 12/29/2023] Open
Abstract
Background Sub-Saharan Africa (SSA) alone contributed to 42% of global stillbirths in 2019, and the rate of stillbirth reduction has remained slow. There has been an increased uptake of community-based interventions to combat stillbirth in the region, but the effects of these interventions have been poorly assessed. Our objectives were to examine the effect of community-based interventions on stillbirth in SSA. Methods In this systematic review and meta-analysis, we searched eight databases (MEDLINE [OvidSP], Embase [OvidSP], Cochrane Central Register of Controlled Trials, Global Health, Science Citation Index and Social Science Citation index [Web of Science Core Collection], CINAHL [EBSCOhost] and Global Index Medicus) and four grey literature sources from January 1, 2000 to July 7, 2023 for relevant studies from SSA. Community-based interventions targeting stillbirths solely or as part of complex interventions, with or without hospital interventions were included, while hospital-only interventions, microcredit schemes and maternity waiting home interventions were excluded. Study quality was assessed using the Cochrane risk of bias and National Heart, Lung and Blood Institute's tools. The study outcome was odds of stillbirth in intervention versus control communities. Pooled odds ratios (ORs) were estimated using random-effects models, and subgroup analyses were performed by intervention type and strategies. Publication bias was evaluated by funnel plot and Egger's test. This study is registered with PROSPERO, CRD42021296623. Findings Of the 4223 records identified, seventeen studies from fifteen SSA countries were eligible for inclusion. One study had four arms (community only, hospital only, community and hospital, and control arms), so information was extracted from each arm. Analysis of 13 of the 17 studies which had community-only intervention showed that the odds of stillbirth did not vary significantly between community-based intervention and control groups (OR 0.96; 95% CI 0.78-1.17, I2 = 57%, p ≤ 0.01, n = 63,884). However, analysis of four (out of five) studies that included both community and health facility components found that in comparison with community only interventions, this combination strategy significantly reduced the odds of stillbirth by 17% (OR 0.83; 95% CI 0.79-0.87, I2 = 11%, p = 0.37, n = 244,868), after excluding a study with high risk of bias. The quality of the 17 studies were graded as poor (n = 2), fair (n = 9) and good (n = 6). Interpretation Community-based interventions alone, without strengthening the quality and capacity of health facilities, are unlikely to have a substantial effect on reducing stillbirths in SSA. Funding Nuffield Department of Population Health, Balliol College, the Clarendon Fund, Medical Research Council.
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Affiliation(s)
- Uchenna Gwacham-Anisiobi
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Yebeen Ysabelle Boo
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | | | - Jennifer J. Kurinczuk
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Nia Roberts
- Bodleian Health Care Libraries, University of Oxford, Oxford, United Kingdom
| | - Charles Opondo
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Manisha Nair
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
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Macharia PM, Wong KLM, Olubodun T, Beňová L, Stanton C, Sundararajan N, Shah Y, Prasad G, Kansal M, Vispute S, Shekel T, Gwacham-Anisiobi U, Ogunyemi O, Wang J, Abejirinde IOO, Makanga PT, Afolabi BB, Banke-Thomas A. A geospatial database of close-to-reality travel times to obstetric emergency care in 15 Nigerian conurbations. Sci Data 2023; 10:736. [PMID: 37872185 PMCID: PMC10593805 DOI: 10.1038/s41597-023-02651-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 10/16/2023] [Indexed: 10/25/2023] Open
Abstract
Travel time estimation accounting for on-the-ground realities between the location where a need for emergency obstetric care (EmOC) arises and the health facility capable of providing EmOC is essential for improving pregnancy outcomes. Current understanding of travel time to care is inadequate in many urban areas of Africa, where short distances obscure long travel times and travel times can vary by time of day and road conditions. Here, we describe a database of travel times to comprehensive EmOC facilities in the 15 most populated extended urban areas of Nigeria. The travel times from cells of approximately 0.6 × 0.6 km to facilities were derived from Google Maps Platform's internal Directions Application Programming Interface, which incorporates traffic considerations to provide closer-to-reality travel time estimates. Computations were done to the first, second and third nearest public or private facilities. Travel time for eight traffic scenarios (including peak and non-peak periods) and number of facilities within specific time thresholds were estimated. The database offers a plethora of opportunities for research and planning towards improving EmOC accessibility.
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Affiliation(s)
- Peter M Macharia
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
- Population & Health Impact Surveillance Group, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya
- Centre for Health Informatics, Computing, and Statistics, Lancaster Medical School, Lancaster University, Lancaster, UK
| | - Kerry L M Wong
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Tope Olubodun
- Department of Community Medicine and Primary Care, Federal Medical Centre Abeokuta, Abeokuta, Ogun, Nigeria
| | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | | | | | | | | | | | | | | | | | | | - Jia Wang
- School of Computing & Mathematical Sciences, University of Greenwich, London, UK
| | - Ibukun-Oluwa Omolade Abejirinde
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
- Women's College Hospital Institute for Health System Solutions and Virtual Care, Toronto, Canada
| | - Prestige Tatenda Makanga
- Surveying and Geomatics Department, Midlands State University Faculty of Science and Technology, Gweru, Midlands, Zimbabwe
- Climate and Health Division, Centre for Sexual Health and HIV/AIDS Research, Harare, Zimbabwe
| | - Bosede B Afolabi
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria
- Department of Obstetrics and Gynaecology, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Aduragbemi Banke-Thomas
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK.
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria.
- School of Human Sciences, University of Greenwich, London, UK.
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Tesfay N, Tariku R, Zenebe A, Hailu G, Taddese M, Woldeyohannes F. Timing of perinatal death; causes, circumstances, and regional variations among reviewed deaths in Ethiopia. PLoS One 2023; 18:e0285465. [PMID: 37159458 PMCID: PMC10168579 DOI: 10.1371/journal.pone.0285465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 04/17/2023] [Indexed: 05/11/2023] Open
Abstract
INTRODUCTION Ethiopia is one of the countries facing a very high burden of perinatal death in the world. Despite taking several measures to reduce the burden of stillbirth, the pace of decline was not that satisfactory. Although limited perinatal mortality studies were conducted at a national level, none of the studies stressed the timing of perinatal death. Thus, this study is aimed at determining the magnitude and risk factors that are associated with the timing of perinatal death in Ethiopia. METHODS National perinatal death surveillance data were used in the study. A total of 3814 reviewed perinatal deaths were included in the study. Multilevel multinomial analysis was employed to examine factors associated with the timing of perinatal death in Ethiopia. The final model was reported through the adjusted relative risk ratio with its 95% Confidence Interval, and variables with a p-value less than 0.05 were declared statistically significant predictors of the timing of perinatal death. Finally, a multi-group analysis was carried out to observe inter-regional variation among selected predictors. RESULT Among the reviewed perinatal deaths, 62.8% occurred during the neonatal period followed by intrapartum stillbirth, unknown time of stillbirth, and antepartum stillbirth, each contributing 17.5%,14.3%, and 5.4% of perinatal deaths, respectively. Maternal age, place of delivery, maternal health condition, antennal visit, maternal education, cause of death (infection and congenital and chromosomal abnormalities), and delay to decide to seek care were individual-level factors significantly associated with the timing of perinatal death. While delay reaching a health facility, delay to receive optimal care health facility, type of health facility and type region were provincial-level factors correlated with the timing of perinatal death. A statistically significant inter-regional variation was observed due to infection and congenital anomalies in determining the timing of perinatal death. CONCLUSION Six out of ten perinatal deaths occurred during the neonatal period, and the timing of perinatal death was determined by neonatal, maternal, and facility factors. As a way forward, a concerted effort is needed to improve the community awareness of institutional delivery and ANC visit. Moreover, strengthening the facility level readiness in availing quality service through all paths of the continuum of care with special attention to the lower-level facilities and selected poor-performing regions is mandatory.
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Affiliation(s)
- Neamin Tesfay
- Centre of Public Health Emergency Management, Ethiopian Public Health Institutes, Addis Ababa, Ethiopia
| | - Rozina Tariku
- Centre of Public Health Emergency Management, Ethiopian Public Health Institutes, Addis Ababa, Ethiopia
| | - Alemu Zenebe
- Centre of Public Health Emergency Management, Ethiopian Public Health Institutes, Addis Ababa, Ethiopia
| | - Girmay Hailu
- Centre of Public Health Emergency Management, Ethiopian Public Health Institutes, Addis Ababa, Ethiopia
| | - Muse Taddese
- Centre of Public Health Emergency Management, Ethiopian Public Health Institutes, Addis Ababa, Ethiopia
| | - Fitsum Woldeyohannes
- Health Financing Program, Clinton Health Access Initiative, Addis Ababa, Ethiopia
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Banke-Thomas A. The potential utility of an augmented data collection approach in understanding the journey to care of pregnant women for maternal and perinatal death surveillance and response. F1000Res 2022; 11:739. [PMID: 36128551 PMCID: PMC9475203 DOI: 10.12688/f1000research.123210.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/16/2022] [Indexed: 01/13/2023] Open
Abstract
Background: The Maternal and Perinatal Death Surveillance and Response (MPDSR) proposed by the World Health Organization recognises the importance for health systems to understand the reasons underpinning the death of a pregnant woman or her newborn as an essential first step in preventing future similar deaths. Data for the surveillance component of the MPDSR process are typically collected from health facility sources and post-mortem interviews with affected families, though it may be traumatising to them. This brief report aimed to assess the potential utility of an augmented data collection method for mapping journeys of maternal and perinatal deaths, which does not require sourcing additional information from grieving family members. Methods: A descriptive analysis of maternal and perinatal deaths that occurred across 24 public hospitals in Lagos State, Nigeria, between 1 st November 2018 and 30 th October 2019 was conducted. Data on their demographic, obstetric history and complication at presentation, travel to the hospital, and mode of birth were extracted from their hospital records. The extracted travel data was exported to Google Maps, where driving distance and travel time to the hospital for the period of the day of travel were also extracted. Results: Of the 182 maternal deaths, most presented during the week (80.8%), travelled 5-10 km (30.6%) and 10-29 minutes (46.9%), and travelled to the nearest hospital to their places of residence (70.9%). Of the 442 pregnant women who had perinatal deaths, most presented during the week (78.5%), travelled <5 km (26.9%) and 10-29 minutes (38.0%). For both, the least reported travel data was the mode of travel used to care (>90.0%) and the period of the day they travelled (approximately 30.0%). Conclusion: An augmented data collection approach that includes accurate and complete travel data and closer-to-reality estimates of travel time and distance can be beneficial for MPDSR purposes.
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Affiliation(s)
- Aduragbemi Banke-Thomas
- School of Human Sciences, University of Greenwich, London, SE10 9LS, UK,Maternal and Reproductive Health Research Collective, Lagos, Nigeria,
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Banke-Thomas A, Macharia PM, Makanga PT, Beňová L, Wong KLM, Gwacham-Anisiobi U, Wang J, Olubodun T, Ogunyemi O, Afolabi BB, Ebenso B, Omolade Abejirinde IO. Leveraging big data for improving the estimation of close to reality travel time to obstetric emergency services in urban low- and middle-income settings. Front Public Health 2022; 10:931401. [PMID: 35968464 PMCID: PMC9372297 DOI: 10.3389/fpubh.2022.931401] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Maternal and perinatal mortality remain huge challenges globally, particularly in low- and middle-income countries (LMICs) where >98% of these deaths occur. Emergency obstetric care (EmOC) provided by skilled health personnel is an evidence-based package of interventions effective in reducing these deaths associated with pregnancy and childbirth. Until recently, pregnant women residing in urban areas have been considered to have good access to care, including EmOC. However, emerging evidence shows that due to rapid urbanization, this so called “urban advantage” is shrinking and in some LMIC settings, it is almost non-existent. This poses a complex challenge for structuring an effective health service delivery system, which tend to have poor spatial planning especially in LMIC settings. To optimize access to EmOC and ultimately reduce preventable maternal deaths within the context of urbanization, it is imperative to accurately locate areas and population groups that are geographically marginalized. Underpinning such assessments is accurately estimating travel time to health facilities that provide EmOC. In this perspective, we discuss strengths and weaknesses of approaches commonly used to estimate travel times to EmOC in LMICs, broadly grouped as reported and modeled approaches, while contextualizing our discussion in urban areas. We then introduce the novel OnTIME project, which seeks to address some of the key limitations in these commonly used approaches by leveraging big data. The perspective concludes with a discussion on anticipated outcomes and potential policy applications of the OnTIME project.
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Affiliation(s)
- Aduragbemi Banke-Thomas
- School of Human Sciences, University of Greenwich, London, United Kingdom
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria
- *Correspondence: Aduragbemi Banke-Thomas
| | - Peter M. Macharia
- Population Health Unit, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya
- Centre for Health Informatics, Computing, and Statistics, Lancaster Medical School, Lancaster University, Lancaster, United Kingdom
| | - Prestige Tatenda Makanga
- Surveying and Geomatics Department, Faculty of Science and Technology, Midlands State University, Gweru, Zimbabwe
| | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Kerry L. M. Wong
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | | | - Jia Wang
- School of Computing and Mathematical Sciences, University of Greenwich, London, United Kingdom
| | - Tope Olubodun
- Department of Community Medicine and Primary Care, Federal Medical Centre Abeokuta, Abeokuta, Nigeria
| | | | - Bosede B. Afolabi
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria
- Department of Obstetrics and Gynaecology, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Bassey Ebenso
- Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom
| | - Ibukun-Oluwa Omolade Abejirinde
- Women's College Hospital Institute for Health System Solutions and Virtual Care, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
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12
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Banke-Thomas A, Avoka CKO, Gwacham-Anisiobi U, Omololu O, Balogun M, Wright K, Fasesin TT, Olusi A, Afolabi BB, Ameh C. Travel of pregnant women in emergency situations to hospital and maternal mortality in Lagos, Nigeria: a retrospective cohort study. BMJ Glob Health 2022; 7:bmjgh-2022-008604. [PMID: 35487675 PMCID: PMC9058694 DOI: 10.1136/bmjgh-2022-008604] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 04/19/2022] [Indexed: 12/22/2022] Open
Abstract
Introduction Prompt access to emergency obstetrical care (EmOC) reduces the risk of maternal mortality. We assessed institutional maternal mortality by distance and travel time for pregnant women with obstetrical emergencies in Lagos State, Nigeria. Methods We conducted a facility-based retrospective cohort study across 24 public hospitals in Lagos. Reviewing case notes of the pregnant women presenting between 1 November 2018 and 30 October 2019, we extracted socio-demographic, travel and obstetrical data. The extracted travel data were exported to Google Maps, where driving distance and travel time data were extracted. Multivariable logistic regression was conducted to determine the relative influence of distance and travel time on maternal death. Findings Of 4181 pregnant women with obstetrical emergencies, 182 (4.4%) resulted in maternal deaths. Among those who died, 60.3% travelled ≤10 km directly from home, and 61.9% arrived at the hospital ≤30 mins. The median distance and travel time to EmOC was 7.6 km (IQR 3.4–18.0) and 26 mins (IQR 12–50). For all women, travelling 10–15 km (2.53, 95% CI 1.27 to 5.03) was significantly associated with maternal death. Stratified by referral, odds remained statistically significant for those travelling 10–15 km in the non-referred group (2.48, 95% CI 1.18 to 5.23) and for travel ≥120 min (7.05, 95% CI 1.10 to 45.32). For those referred, odds became statistically significant at 25–35 km (21.40, 95% CI 1.24 to 36.72) and for journeys requiring travel time from as little as 10–29 min (184.23, 95% CI 5.14 to 608.51). Odds were also significantly higher for women travelling to hospitals in suburban (3.60, 95% CI 1.59 to 8.18) or rural (2.51, 95% CI 1.01 to 6.29) areas. Conclusion Our evidence shows that distance and travel time influence maternal mortality differently for referred women and those who are not. Larger scale research that uses closer-to-reality travel time and distance estimates as we have done, rethinking of global guidelines, and bold actions addressing access gaps, including within the suburbs, will be critical in reducing maternal mortality by 2030.
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Affiliation(s)
- Aduragbemi Banke-Thomas
- LSE Health, London School of Economics and Political Science, London, UK .,School of Human Sciences, University of Greenwich, Greenwich, London, UK.,Maternal and Reproductive Health Research Collective, Lagos, Nigeria
| | - Cephas Ke-On Avoka
- Faculty of Public Health, Ghana College of Physicians and Surgeons, Accra, Greater Accra, Ghana
| | | | - Olufemi Omololu
- Department of Obstetrics and Gynaecology, Lagos Island Maternity Hospital, Lagos, Nigeria
| | - Mobolanle Balogun
- Department of Community Health and Primary Care, College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Kikelomo Wright
- Department of Community Health and Primary Health Care, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria
| | - Tolulope Temitayo Fasesin
- Department of Obstetrics and Gynaecology, College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Adedotun Olusi
- Department of Obstetrics and Gynaecology, Federal Medical Centre Ebute-Metta, Ebute-Metta, Lagos, Nigeria
| | - Bosede Bukola Afolabi
- Maternal and Reproductive Health Research Collective, Lagos, Nigeria.,Department of Obstetrics and Gynaecology, College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Charles Ameh
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, Merseyside, UK
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13
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Avoka CKO, Banke-Thomas A, Beňová L, Radovich E, Campbell OMR. Use of motorised transport and pathways to childbirth care in health facilities: Evidence from the 2018 Nigeria Demographic and Health Survey. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000868. [PMID: 36962594 PMCID: PMC10021361 DOI: 10.1371/journal.pgph.0000868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/19/2022] [Indexed: 11/18/2022]
Abstract
In Nigeria, 59% of pregnant women deliver at home, despite evidence about the benefits of childbirth in health facilities. While different modes of transport can be used to access childbirth care, motorised transport guarantees quicker transfer compared to non-motorised forms. Our study uses the 2018 Nigeria Demographic and Health Survey (NDHS) to describe the pathways to childbirth care and the determinants of using motorised transport to reach this care. The most recent live birth of women 15-49 years within the five years preceding the NDHS were included. The main outcome of the study was the use of motorised transport to childbirth. Explanatory variables were women's socio-demographic characteristics and pregnancy-related factors. Descriptive, crude, and adjusted logistic regression analyses were conducted to assess the determinants of use of motorised transport. Overall, 31% of all women in Nigeria used motorised transport to get to their place of childbirth. Among women who delivered in health facilities, 77% used motorised transport; among women referred during childbirth from one facility to another, this was 98%. Among all women, adjusted odds of using motorised transport increased with increasing wealth quintile and educational level. Among women who gave birth in a health facility, there was no difference in the adjusted odds of motorised transport across wealth quintiles or educational status, but higher for women who were referred between health facilities (aOR = 8.87, 95% CI 1.90-41.40). Women who experienced at least one complication of labour/childbirth had higher odds of motorised transport use (aOR = 3.01, 95% CI 2.55-3.55, all women sample). Our study shows that women with higher education and wealth and women travelling to health facilities because of pregnancy complications were more likely to use motorised transport. Obstetric transport interventions targeting particularly vulnerable, less educated, and less privileged pregnant women should bridge the equity gap in accessing childbirth services.
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Affiliation(s)
- Cephas Ke-On Avoka
- Faculty of Public Health, Ghana College of Physicians and Surgeons, Accra, Ghana
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | | | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Emma Radovich
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Oona M R Campbell
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
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14
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Banke-Thomas A, Avoka C, Olaniran A, Balogun M, Wright O, Ekerin O, Benova L. Patterns, travel to care and factors influencing obstetric referral: Evidence from Nigeria's most urbanised state. Soc Sci Med 2021; 291:114492. [PMID: 34662765 DOI: 10.1016/j.socscimed.2021.114492] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 10/01/2021] [Accepted: 10/14/2021] [Indexed: 11/27/2022]
Abstract
The criticality of referral makes it imperative to study its patterns and factors influencing it at a health systems level. This study of referral in Lagos, Nigeria is based on health records of 4181 pregnant women who presented with obstetric emergencies at one of the 24 comprehensive emergency obstetric care (EmOC) facilities in the state between November 2018 and October 2019 complemented with distance and time data extracted from Google Maps. Univariate, bivariate, and multivariate analyses were conducted. About a quarter of pregnant women who presented with obstetric emergencies were referred. Most referrals were from primary health centres (41.9 %), private (23.5 %) and public (16.2 %) hospitals. Apart from the expected low-level to high-level referral pattern, there were other patterns observed including non-formal, multiple, and post-delivery referrals. Travel time and distance to facilities that could provide needed care increased two-fold on account of referrals compared to scenarios of going directly to the final facility, mostly travelling to these facilities by private cars/taxis (72.8 %). Prolonged/obstructed labour was the commonest obstetric indication for referral, with majority of referred pregnant women delivered via caesarean section (52.9 %). After adjustment, being married, not being registered for antenatal care at facility of care, presenting at night or with a foetus in distress increased the odds of referral. However, parity, presentation in the months following the commissioning of a new comprehensive EmOC facility or with abortion reduced the likelihood of being referred. Our findings underscore the need for health systems strengthening interventions that support women during referral and the importance of antenatal care and early booking to aid identification of potential pregnancy complications whilst establishing robust birth preparedness plans that can minimise the need for referral in the event of emergencies. Indeed, there are context-specific influences that need to be addressed if effective referral systems are to be designed.
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Affiliation(s)
- Aduragbemi Banke-Thomas
- LSE Health, London School of Economics and Political Science, London, United Kingdom; Centre for Reproductive Health Research and Innovation, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria.
| | - Cephas Avoka
- Faculty of Public Health, Ghana College of Physicians and Surgeons, Accra, Ghana
| | - Abimbola Olaniran
- Infectious Disease and Epidemiology, London School of Hygiene and Tropical Medicine Faculty of Epidemiology and Population Health, London, United Kingdom
| | - Mobolanle Balogun
- Department of Community Health and Primary Care, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Ololade Wright
- Centre for Reproductive Health Research and Innovation, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria; Department of Community Health and Primary Health Care, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria
| | - Olabode Ekerin
- Department of Obstetrics and Gynaecology, Obafemi Awolowo University, Ile-Ife, Osun, Nigeria
| | - Lenka Benova
- Department of Public Health, Institute of Tropical Medicine, Antwerpen, Belgium
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