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Allanson E, Hari A, Ndaboine E, Cohen PA, Bristow R. Medicolegal, infrastructural, and financial aspects in gynecologic cancer surgery and their implications in decision making processes: Quo Vadis? Int J Gynecol Cancer 2024; 34:451-458. [PMID: 38438180 DOI: 10.1136/ijgc-2023-004585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
Surgical decision making is complex and involves a combination of analytic, intuitive, and cognitive processes. Medicolegal, infrastructural, and financial factors may influence these processes depending on the context and setting, but to what extent can they influence surgical decision making in gynecologic oncology? This scoping review evaluates existing literature related to medicolegal, infrastructural, and financial aspects of gynecologic cancer surgery and their implications in surgical decision making. Our objective was to summarize the findings and limitations of published research, identify gaps in the literature, and make recommendations for future research to inform policy.
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Affiliation(s)
- Emma Allanson
- Division of Obstetrics and Gynaecology, Medical School, The University of Western Australia, Perth, Western Australia, Australia
| | - Anjali Hari
- Division of Gynecologic Oncology, University of California Irvine, Orange, California, USA
| | - Edgard Ndaboine
- Department of Obstetrics & Gynecology, Catholic University of Health and Allied Sciences, Mwanza, Mwanza, Tanzania
| | - Paul A Cohen
- Division of Obstetrics and Gynaecology, Medical School, The University of Western Australia, Perth, Western Australia, Australia
| | - Robert Bristow
- Division of Gynecologic Oncology, University of California Irvine, Orange, California, USA
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Anakwenze CP, Allanson E, Ewongwo A, Lumley C, Bazzett-Matabele L, Msadabwe SC, Kamfwa P, Shouman T, Lombe D, Rubagumya F, Polo A, Ntekim A, Vanderpuye V, Ghebre R, Kochbati L, Awol M, Gnangnon FHR, Snyman L, Fokom Domgue J, Incrocci L, Ndlovu N, Razakanaivo M, Abdel-Wahab M, Trimble E, Schmeler K, Simonds H, Grover S. Mapping of Radiation Oncology and Gynecologic Oncology Services Available to Treat the Growing Burden of Cervical Cancer in Africa. Int J Radiat Oncol Biol Phys 2024; 118:595-604. [PMID: 37979709 DOI: 10.1016/j.ijrobp.2023.10.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 09/09/2023] [Accepted: 10/22/2023] [Indexed: 11/20/2023]
Abstract
PURPOSE To meet the demand for cervical cancer care in Africa, access to surgical and radiation therapy services needs to be understood. We thus mapped the availability of gynecologic and radiation therapy equipment and staffing for treating cervical cancer. METHODS AND MATERIALS We collected data on gynecologic and radiation oncology staffing, equipment, and infrastructure capacities across Africa. Data was obtained from February to July 2021 through collaboration with international partners using Research Electronic Data Capture. Cancer incidence was taken from the International Agency for Research on Cancer's GLOBOCAN 2020 database. Treatment capacity, including the numbers of radiation oncologists, radiation therapists, physicists, gynecologic oncologists, and hospitals performing gynecologic surgeries, was calculated per 1000 cervical cancer cases. Adequate capacity was defined as 2 radiation oncologists and 2 gynecologic oncologists per 1000 cervical cancer cases. RESULTS Forty-three of 54 African countries (79.6%) responded, and data were not reported for 11 countries (20.4%). Respondents from 31 countries (57.4%) reported access to specialist gynecologic oncology services, but staffing was adequate in only 11 countries (20.4%). Six countries (11%) reported that generalist obstetrician-gynecologists perform radical hysterectomies. Radiation oncologist access was available in 39 countries (72.2%), but staffing was adequate in only 16 countries (29.6%). Six countries (11%) had adequate staffing for both gynecologic and radiation oncology; 7 countries (13%) had no radiation or gynecologic oncologists. Access to external beam radiation therapy was available in 31 countries (57.4%), and access to brachytherapy was available in 25 countries (46.3%). The number of countries with training programs in gynecologic oncology, radiation oncology, medical physics, and radiation therapy were 14 (26%), 16 (30%), 11 (20%), and 17 (31%), respectively. CONCLUSIONS We identified areas needing comprehensive cervical cancer care infrastructure, human resources, and training programs. There are major gaps in access to radiation oncologists and trained gynecologic oncologists in Africa.
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Affiliation(s)
- Chidinma P Anakwenze
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Emma Allanson
- Division of Obstetrics & Gynecology, King Edward Memorial Hospital for Women, Subiaco, Australia, and Institute for Health Research, University of Notre Dame, Fremantle, Australia
| | | | - Christian Lumley
- Office of Global Health, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Lisa Bazzett-Matabele
- Department of Obstetrics & Gynecology, University of Botswana, Gaborone, Botswana, and Department of Obstetrics & Gynecology, Yale University School of Medicine, New Haven, Connecticut
| | | | - Paul Kamfwa
- Gynecologic Oncology Unit, Cancer Diseases Hospital, Lusaka, Zambia
| | | | - Dorothy Lombe
- Cancer Screening, Treatment and Support Cluster, Health New Zealand, Palmerston North, New Zealand
| | - Fidel Rubagumya
- Rwanda Military Hospital, Kigali, Rwanda, and Division of Cancer Care and Epidemiology and Department of Oncology, Queen's University, Kingston, Ontario, Canada
| | - Alfredo Polo
- Applied Radiation Biology and Radiotherapy Section, Division of Human Health, Department of Nuclear Sciences & Applications, International Atomic Energy Agency, Vienna, Austria
| | - Atara Ntekim
- Department of Radiation Oncology, University of Ibadan, Ibadan, Nigeria
| | - Verna Vanderpuye
- National Center for Radiotherapy, Oncology, and Nuclear Medicine, Korle Bu Teaching Hospital, Accra, Ghana
| | - Rahel Ghebre
- Department of Obstetrics, Gynecology, and Women's Health and Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Lofti Kochbati
- Department of Radiotherapy, Abderrahmen Mami Hospital, Tunis, Tunisia
| | - Munir Awol
- Department of Oncology, Addis Ababa University, Addis Ababa, Ethiopia
| | - Freddy Houéhanou Rodrigue Gnangnon
- Department of Visceral Surgery, National Teaching Hospital of Cotonou, Cotonou, Benin, Department of Epidemiology of Chronic Diseases in the Tropical Zone, Institute of Epidemiology and Tropical Neurology, Limoges, France, and Laboratory of Epidemiology of Chronic and Neurological Diseases, University of Abomey-Calavi, Cotonou, Benin
| | - Leon Snyman
- Department Obstetrics & Gynaecology, University of Pretoria, Pretoria, South Africa
| | - Joël Fokom Domgue
- Division of Cancer Prevention and Population Sciences, University of Texas MD Anderson Cancer Center, Houston, Texas, and Faculty of Medicine and Biomedical Sciences, Department of Obstetrics and Gynecology, University of Yaoundé, Yaoundé, Cameroon
| | - Luca Incrocci
- Department of Radiation Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Ntokozo Ndlovu
- Department of Oncology, Faculty of Medicine and Health Sciences, University of Zimbabwe, Harare, Zimbabwe, and Department of Radiotherapy and Oncology, Parirenyatwa Hospital, Harare, Zimbabwe
| | - Malala Razakanaivo
- Department of Radiotherapy, Joseph Ravoahangy Andrianavalona University Hospital, Antananarivo, Madagascar
| | - May Abdel-Wahab
- Division of Human Health, Department of Nuclear Sciences & Applications, International Atomic Energy Agency, Vienna, Austria
| | | | - Kathleen Schmeler
- Department of Gynecologic Oncology & Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hannah Simonds
- Department of Radiation Oncology, Stellenbosch University, Cape Town, South Africa, and Department of Oncology, University Hospitals Plymouth Trust, Plymouth, United Kingdom
| | - Surbhi Grover
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana, and Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania.
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Varon ML, Geng Y, Fellman BM, Troisi C, Fernandez ME, Li R, Reininger B, Schmeler KM, Allanson E. Interventions to increase follow-up of abnormal cervical cancer screening results: A systematic literature review and meta-analysis. PLoS One 2024; 19:e0291931. [PMID: 38381754 PMCID: PMC10880967 DOI: 10.1371/journal.pone.0291931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 09/10/2023] [Indexed: 02/23/2024] Open
Abstract
INTRODUCTION Ensuring timely follow-up of abnormal screening results is essential for eliminating cervical cancer. OBJECTIVE The purpose of the study was to review single and multicomponent interventions designed to improve follow-up of women with abnormal cervical cancer screening results. We report on effectiveness across studies, and describe what aspects of these interventions might be more impactful. METHODS Publications were searched between January 2000 and December 2022. The search included observational, quasi-experimental (pre-post studies) and randomized controlled studies describing at least one intervention to increase follow-up of women with abnormal cervical cancer screening results. Outcomes of studies included completion of any follow-up (i.e., attending a follow-up appointment), timely diagnosis (i.e., colposcopy results within 90 days of screening) and time to diagnostic resolution (i.e., days between screening and final diagnosis). We assessed risk of bias for observational and quasi-experimental studies using the Newcastle-Ottawa Scale (NOS) tool and the Cochrane collaboration tool for randomized studies. We conducted a meta-analysis using studies where data were provided to estimate a summary average effect of the interventions on follow-up of patients and to identify characteristics of studies associated with an increased effectiveness of interventions. We extracted the comparison and intervention proportions of women with follow-up before and after the intervention (control and intervention) and plotted the odds ratios (ORs) of completing follow-up along with the 95% confidence intervals (CIs) using forest plots for the interventions vs. controls when data were available. FINDINGS From 7,457 identified studies, 28 met the inclusion criteria. Eleven (39%) of the included studies had used a randomized design. Most studies (63%) assessed completion of any follow-up visit as the primary outcome, whereas others measured time to definite diagnosis (15%) or diagnostic resolution (22%). Navigation was used as a type of intervention in 63% of the included studies. Most interventions utilized behavioral approaches to improve outcomes. The overall estimate of the OR for completion of follow-up for all interventions was 1.81 (1.36-2.42). The highest impact was for programs using more than one approach (multicomponent interventions) to improve outcomes with OR = 3.01 (2.03-4.46), compared with studies with single intervention approaches with OR = 1.56 (1.14-2.14). No statistical risks were noted from publication bias or small-study effects in the studies reviewed. CONCLUSION Our findings revealed large heterogeneity in how follow-up of abnormal cervical cancer screening results was defined. Our results suggest that multicomponent interventions were more effective than single component interventions and should be used to improve follow-up after abnormal cervical cancer screening results. Navigation appears to be an important tool for improving follow-up. We also provide recommendations for future studies and implications for policy in terms of better defining outcomes for these interventions.
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Affiliation(s)
- Melissa Lopez Varon
- Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
- Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America
| | - Yimin Geng
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Bryan M. Fellman
- Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Catherine Troisi
- Management, Policy & Community Health, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America
| | - Maria E. Fernandez
- Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America
| | - Ruosha Li
- Biostatistics, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America
| | - Belinda Reininger
- Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Brownsville Regional Campus, Brownsville, Texas, United States of America
| | - Kathleen M. Schmeler
- Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Emma Allanson
- The Division of Obstetrics and Gynaecology, The University of Western Australia, Perth, Western Australia, Australia
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Mylvaganam G, Allanson E, Allanson B, Philp S, Pather S, Farrell R, Carter J, Tejada-Berges T. Assessment of current follow-up for complete molar pregnancies: A single centre review. Aust N Z J Obstet Gynaecol 2020; 61:213-216. [PMID: 33034043 DOI: 10.1111/ajo.13258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 07/18/2020] [Accepted: 09/01/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Current guidelines recommend that resolution of a complete molar pregnancy (CMP) can only be confirmed once a negative β-human chorionic gonadotropin (β-hCG) has been maintained for six months following uterine surgical evacuation. However, multiple studies have found that the risk of developing gestational trophoblastic neoplasia (GTN) once a negative β-hCG had been obtained is negligible, which suggests that a shorter follow-up may be reasonable. AIM To determine the trend in β-hCG following diagnosis of a CMP and the incidence of GTN, in a single unit. MATERIALS AND METHODS All patients presenting to the tertiary hospital, Royal Prince Alfred Hospital Early Pregnancy Assessment Service (RPAH EPAS), with a histopathological diagnosis of a CMP between 2010 and 2017 were included. Data collected included age, parity, β-hCG at diagnosis, subsequent β-hCG levels, incidence of GTN and treatment required. RESULTS Sixty-seven patients were diagnosed with CMP between January 2010 and July 2017 through RPAH EPAS. The mean age of women diagnosed with a CMP was 33 years. None of the 40 patients who spontaneously achieved a negative β-hCG and completed their six months follow-up had a subsequent rise in β-hCG. The median number of days from surgical evacuation to normalisation of β-hCG was 55.5 days. Sixteen out of 67 patients who had a CMP required further management for persistent GTN. None of these patients achieved a negative β-hCG prior to further management. CONCLUSIONS Consideration could be made to decreasing the period of β-hCG monitoring for women who achieve a spontaneous negative β-hCG following surgical evacuation of a CMP.
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Affiliation(s)
- Gaithri Mylvaganam
- Department of Obstetrics and Gynaecology, Royal Prince Alfred Hospital, Sydney, Australia.,Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Emma Allanson
- Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Ben Allanson
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Shannon Philp
- Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Selvan Pather
- Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Rhonda Farrell
- Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Jonathan Carter
- Department of Gynaecology Oncology, Chris O'Brien Lifehouse, Sydney, Australia
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Luk HM, Allanson E, Ming WK, Leung WC. Improving Diagnostic Classification of Stillbirths and Neonatal Deaths Using ICD-PM (International Classification of Diseases for Perinatal Mortality) Codes: Validation Study. JMIR Med Inform 2020; 8:e20071. [PMID: 32744510 PMCID: PMC7432142 DOI: 10.2196/20071] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/08/2020] [Accepted: 06/25/2020] [Indexed: 01/23/2023] Open
Abstract
Background Stillbirths and neonatal deaths have long been imperfectly classified and recorded worldwide. In Hong Kong, the current code system is deficient (>90% cases with unknown causes) in providing the diagnoses of perinatal mortality cases. Objective The objective of this study was to apply the International Classification of Diseases for Perinatal Mortality (ICD-PM) system to existing perinatal death data. Further, the aim was to assess whether there was any change in the classifications of perinatal deaths compared with the existing classification system and identify any areas in which future interventions can be made. Methods We applied the ICD-PM (with International Statistical Classification of Diseases and Related Health Problems, 10th Revision) code system to existing perinatal death data in Kwong Wah Hospital, Hong Kong, to improve diagnostic classification. The study included stillbirths (after 24 weeks gestation) and neonatal deaths (from birth to 28 days). The retrospective data (5 years) from May 1, 2012, to April 30, 2017, were recoded by the principal investigator (HML) applying the ICD-PM, then validated by an overseas expert (EA) after she reviewed the detailed case summaries. The prospective application of ICD-PM from May 1, 2017, to April 30, 2019, was performed during the monthly multidisciplinary perinatal meetings and then also validated by EA for agreement. Results We analyzed the data of 34,920 deliveries, and 119 cases were included for analysis (92 stillbirths and 27 neonatal deaths). The overall agreement with EA of our codes using the ICD-PM was 93.2% (111/119); 92% (78/85) for the 5 years of retrospective codes and 97% (33/34) for the 2 years of prospective codes (P=.44). After the application of the ICD-PM, the overall proportion of unknown causes of perinatal mortality dropped from 34.5% (41/119) to 10.1% (12/119) of cases (P<.001). Conclusions Using the ICD-PM would lead to a better classification of perinatal deaths, reduce the proportion of unknown diagnoses, and clearly link the maternal conditions with these perinatal deaths.
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Affiliation(s)
- Hiu Mei Luk
- Department of Obstetrics and Gynaecology, Kwong Wah Hospital, Hong Kong SAR, China (Hong Kong)
| | - Emma Allanson
- Institute of Health Research, University of Notre Dame, Fremantle, Western Australia, Australia
| | - Wai-Kit Ming
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Wing Cheong Leung
- Department of Obstetrics and Gynaecology, Kwong Wah Hospital, Hong Kong SAR, China (Hong Kong)
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Lavin T, Preen DB, Allanson E, Pattinson RC. Why correctly identifying maternal condition in perinatal death classification systems is crucial: a commentary. BJOG 2020; 127:668-670. [PMID: 31967376 DOI: 10.1111/1471-0528.16109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2020] [Indexed: 11/29/2022]
Affiliation(s)
- T Lavin
- Centre for Health Services Research, School of Population and Global Health, University of Western Australia, Perth, WA, Australia
| | - D B Preen
- Centre for Health Services Research, School of Population and Global Health, University of Western Australia, Perth, WA, Australia
| | - E Allanson
- Division of Obstetrics and Gynaecology, Faculty of Health and Medical Sciences, University of Western Australia, Perth, WA, Australia
| | - R C Pattinson
- MRC Maternal and Infant Health Care Strategies Unit, University of Pretoria, Pretoria, South Africa
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Reinebrant HE, Leisher SH, Coory M, Henry S, Wojcieszek AM, Gardener G, Lourie R, Ellwood D, Teoh Z, Allanson E, Blencowe H, Draper ES, Erwich JJ, Frøen JF, Gardosi J, Gold K, Gordijn S, Gordon A, Heazell A, Khong TY, Korteweg F, Lawn JE, McClure EM, Oats J, Pattinson R, Pettersson K, Siassakos D, Silver RM, Smith G, Tunçalp Ö, Flenady V. Making stillbirths visible: a systematic review of globally reported causes of stillbirth. BJOG 2017; 125:212-224. [PMID: 29193794 DOI: 10.1111/1471-0528.14971] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2017] [Indexed: 01/06/2023]
Abstract
BACKGROUND Stillbirth is a global health problem. The World Health Organization (WHO) application of the International Classification of Diseases for perinatal mortality (ICD-PM) aims to improve data on stillbirth to enable prevention. OBJECTIVES To identify globally reported causes of stillbirth, classification systems, and alignment with the ICD-PM. SEARCH STRATEGY We searched CINAHL, EMBASE, Medline, Global Health, and Pubmed from 2009 to 2016. SELECTION CRITERIA Reports of stillbirth causes in unselective cohorts. DATA COLLECTION AND ANALYSIS Pooled estimates of causes were derived for country representative reports. Systems and causes were assessed for alignment with the ICD-PM. Data are presented by income setting (low, middle, and high income countries; LIC, MIC, HIC). MAIN RESULTS Eighty-five reports from 50 countries (489 089 stillbirths) were included. The most frequent categories were Unexplained, Antepartum haemorrhage, and Other (all settings); Infection and Hypoxic peripartum (LIC), and Placental (MIC, HIC). Overall report quality was low. Only one classification system fully aligned with ICD-PM. All stillbirth causes mapped to ICD-PM. In a subset from HIC, mapping obscured major causes. CONCLUSIONS There is a paucity of quality information on causes of stillbirth globally. Improving investigation of stillbirths and standardisation of audit and classification is urgently needed and should be achievable in all well-resourced settings. Implementation of the WHO Perinatal Mortality Audit and Review guide is needed, particularly across high burden settings. FUNDING HR, SH, SHL, and AW were supported by an NHMRC-CRE grant (APP1116640). VF was funded by an NHMRC-CDF (APP1123611). TWEETABLE ABSTRACT Urgent need to improve data on causes of stillbirths across all settings to meet global targets. PLAIN LANGUAGE SUMMARY Background and methods Nearly three million babies are stillborn every year. These deaths have deep and long-lasting effects on parents, healthcare providers, and the society. One of the major challenges to preventing stillbirths is the lack of information about why they happen. In this study, we collected reports on the causes of stillbirth from high-, middle-, and low-income countries to: (1) Understand the causes of stillbirth, and (2) Understand how to improve reporting of stillbirths. Findings We found 85 reports from 50 different countries. The information available from the reports was inconsistent and often of poor quality, so it was hard to get a clear picture about what are the causes of stillbirth across the world. Many different definitions of stillbirth were used. There was also wide variation in what investigations of the mother and baby were undertaken to identify the cause of stillbirth. Stillbirths in all income settings (low-, middle-, and high-income countries) were most frequently reported as Unexplained, Other, and Haemorrhage (bleeding). Unexplained and Other are not helpful in understanding why a baby was stillborn. In low-income countries, stillbirths were often attributed to Infection and Complications during labour and birth. In middle- and high-income countries, stillbirths were often reported as Placental complications. Limitations We may have missed some reports as searches were carried out in English only. The available reports were of poor quality. Implications Many countries, particularly those where the majority of stillbirths occur, do not report any information about these deaths. Where there are reports, the quality is often poor. It is important to improve the investigation and reporting of stillbirth using a standardised system so that policy makers and healthcare workers can develop effective stillbirth prevention programs. All stillbirths should be investigated and reported in line with the World Health Organization standards.
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Affiliation(s)
- H E Reinebrant
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
| | - S H Leisher
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
| | - M Coory
- Murdoch Childrens Research Institute, Melbourne, Vic., Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Vic., Australia
| | - S Henry
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
| | - A M Wojcieszek
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
| | - G Gardener
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
| | - R Lourie
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,Translational Research Institute, Brisbane, QLD, Australia
| | - D Ellwood
- Griffith University School of Medicine, Gold Coast, QLD, Australia.,Gold Coast University Hospital, Gold Coast, QLD, Australia
| | - Z Teoh
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,Department of Medicine-Pediatrics, University of Louisville, Louisville, KY, USA
| | - E Allanson
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland.,School of Women's and Infants' Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, Perth, WA, Australia
| | - H Blencowe
- London School of Hygiene & Tropical Medicine, London, UK
| | - E S Draper
- MBRRACE-UK, Department of Health Sciences, University of Leicester Centre for Medicine, Leicester, UK
| | - J J Erwich
- International Stillbirth Alliance, Bristol, UK.,University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - J F Frøen
- Norwegian Institute of Public Health, Oslo, Norway.,Centre for Intervention Science in Maternal and Child Health (CISMAC), University of Bergen, Bergen, Norway
| | | | - K Gold
- International Stillbirth Alliance, Bristol, UK.,Department of Family Medicine, University of Michigan, Ann Arbor, MI, USA.,Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - S Gordijn
- International Stillbirth Alliance, Bristol, UK.,University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - A Gordon
- University of Sydney, Sydney, NSW, Australia
| | - Aep Heazell
- Division of Developmental Biomedicine, Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK.,St Mary's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - T Y Khong
- SA Pathology, Women's and Children's Hospital, North Adelaide, SA, Australia
| | - F Korteweg
- Department of Obstetrics and Gynecology, Martini Hospital, Groningen, the Netherlands
| | - J E Lawn
- London School of Hygiene & Tropical Medicine, London, UK
| | - E M McClure
- International Stillbirth Alliance, Bristol, UK.,Department of Social, Statistical and Environmental Health Sciences, Research Triangle Institute, Research Triangle Park, NC, USA
| | - J Oats
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Vic., Australia.,Consultative Council on Obstetric and Paediatric Mortality and Morbidity (CCOPMM), Melbourne, Vic., Australia
| | - R Pattinson
- Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa
| | - K Pettersson
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - D Siassakos
- International Stillbirth Alliance, Bristol, UK.,Obstetrics and Gynaecology, School of Social and Community Medicine, Southmead Hospital, University of Bristol, Bristol, UK
| | - R M Silver
- University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Gcs Smith
- Department of Obstetrics and Gynaecology, NIHR Cambridge Comprehensive Biomedical Research Centre, University of Cambridge, Cambridge, UK
| | - Ö Tunçalp
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - V Flenady
- Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, QLD, Australia.,International Stillbirth Alliance, Bristol, UK
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Leisher SH, Teoh Z, Reinebrant H, Allanson E, Blencowe H, Erwich JJ, Frøen JF, Gardosi J, Gordijn S, Gülmezoglu AM, Heazell AEP, Korteweg F, Lawn J, McClure EM, Pattinson R, Smith GCS, Tunçalp Ӧ, Wojcieszek AM, Flenady V. Seeking order amidst chaos: a systematic review of classification systems for causes of stillbirth and neonatal death, 2009-2014. BMC Pregnancy Childbirth 2016; 16:295. [PMID: 27716090 PMCID: PMC5053068 DOI: 10.1186/s12884-016-1071-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 09/07/2016] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Each year, about 5.3 million babies die in the perinatal period. Understanding of causes of death is critical for prevention, yet there is no globally acceptable classification system. Instead, many disparate systems have been developed and used. We aimed to identify all systems used or created between 2009 and 2014, with their key features, including extent of alignment with the International Classification of Diseases (ICD) and variation in features by region, to inform the World Health Organization's development of a new global approach to classifying perinatal deaths. METHODS A systematic literature review (CINAHL, EMBASE, Medline, Global Health, and PubMed) identified published and unpublished studies and national reports describing new classification systems or modifications of existing systems for causes of perinatal death, or that used or tested such systems, between 2009 and 2014. Studies reporting ICD use only were excluded. Data were independently double-extracted (except from non-English publications). Subgroup analyses explored variation by extent and region. RESULTS Eighty-one systems were identified as new, modifications of existing systems, or having been used between 2009 and 2014, with an average of ten systems created/modified each year. Systems had widely varying characteristics: (i) comprehensiveness (40 systems classified both stillbirths and neonatal deaths); (ii) extent of use (systems were created in 28 countries and used in 40; 17 were created for national use; 27 were widely used); (iii) accessibility (three systems available in e-format); (iv) underlying cause of death (64 systems required a single cause of death); (v) reliability (10 systems tested for reliability, with overall Kappa scores ranging from .35-.93); and (vi) ICD alignment (17 systems used ICD codes). Regional databases were not searched, so system numbers may be underestimated. Some non-differential misclassification of systems was possible. CONCLUSIONS The plethora of systems in use, and continuing system development, hamper international efforts to improve understanding of causes of death. Recognition of the features of currently used systems, combined with a better understanding of the drivers of continued system creation, may help the development of a truly effective global system.
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Affiliation(s)
- Susannah Hopkins Leisher
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia.
- International Stillbirth Alliance, Millburn, USA.
| | - Zheyi Teoh
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia
| | - Hanna Reinebrant
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Millburn, USA
| | - Emma Allanson
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
- School of Women's and Infants' Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, Perth, Australia
| | | | - Jan Jaap Erwich
- International Stillbirth Alliance, Millburn, USA
- The University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - J Frederik Frøen
- Department of International Public Health, Norwegian Institute of Public Health, Oslo, Norway
- Center for Intervention Science for Maternal and Child Health, University of Bergen, Bergen, Norway
| | | | - Sanne Gordijn
- International Stillbirth Alliance, Millburn, USA
- The University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - A Metin Gülmezoglu
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Alexander E P Heazell
- International Stillbirth Alliance, Millburn, USA
- Maternal and Fetal Health Research Centre, University of Manchester, Manchester, UK
- St. Mary's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Fleurisca Korteweg
- International Stillbirth Alliance, Millburn, USA
- Department of Obstetrics and Gynaecology, Martini Hospital, Groningen, The Netherlands
| | - Joy Lawn
- London School of Hygiene & Tropical Medicine, London, UK
| | - Elizabeth M McClure
- International Stillbirth Alliance, Millburn, USA
- Research Triangle Institute, North Carolina, USA
| | - Robert Pattinson
- South Africa Medical Research Council Maternal and Infant Health Care Strategies Unit, University of Pretoria, Pretoria, South Africa
| | - Gordon C S Smith
- NIHR Biomedical Research Centre & Department of Obstetrics & Gynaecology, Cambridge University, Cambridge, UK
| | - Ӧzge Tunçalp
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Aleena M Wojcieszek
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Millburn, USA
| | - Vicki Flenady
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Millburn, USA
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9
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Leisher SH, Teoh Z, Reinebrant H, Allanson E, Blencowe H, Erwich JJ, Frøen JF, Gardosi J, Gordijn S, Gülmezoglu AM, Heazell AEP, Korteweg F, Lawn J, McClure EM, Pattinson R, Smith GCS, Tunçalp Ӧ, Wojcieszek AM, Flenady V. Classification systems for causes of stillbirth and neonatal death, 2009-2014: an assessment of alignment with characteristics for an effective global system. BMC Pregnancy Childbirth 2016; 16:269. [PMID: 27634615 PMCID: PMC5025539 DOI: 10.1186/s12884-016-1040-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 08/11/2016] [Indexed: 11/10/2022] Open
Abstract
Background To reduce the burden of 5.3 million stillbirths and neonatal deaths annually, an understanding of causes of deaths is critical. A systematic review identified 81 systems for classification of causes of stillbirth (SB) and neonatal death (NND) between 2009 and 2014. The large number of systems hampers efforts to understand and prevent these deaths. This study aimed to assess the alignment of current classification systems with expert-identified characteristics for a globally effective classification system. Methods Eighty-one classification systems were assessed for alignment with 17 characteristics previously identified through expert consensus as necessary for an effective global system. Data were extracted independently by two authors. Systems were assessed against each characteristic and weighted and unweighted scores assigned to each. Subgroup analyses were undertaken by system use, setting, type of death included and type of characteristic. Results None of the 81 systems were aligned with more than 9 of the 17 characteristics; most (82 %) were aligned with four or fewer. On average, systems were aligned with 19 % of characteristics. The most aligned system (Frøen 2009-Codac) still had an unweighted score of only 9/17. Alignment with individual characteristics ranged from 0 to 49 %. Alignment was somewhat higher for widely used as compared to less used systems (22 % v 17 %), systems used only in high income countries as compared to only in low and middle income countries (20 % vs 16 %), and systems including both SB and NND (23 %) as compared to NND-only (15 %) and SB-only systems (13 %). Alignment was higher with characteristics assessing structure (23 %) than function (15 %). Conclusions There is an unmet need for a system exhibiting all the characteristics of a globally effective system as defined by experts in the use of systems, as none of the 81 contemporary classification systems assessed was highly aligned with these characteristics. A particular concern in terms of global effectiveness is the lack of alignment with “ease of use” among all systems, including even the most-aligned. A system which meets the needs of users would have the potential to become the first truly globally effective classification system. Electronic supplementary material The online version of this article (doi:10.1186/s12884-016-1040-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Susannah Hopkins Leisher
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia. .,International Stillbirth Alliance, Millburn, USA.
| | - Zheyi Teoh
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia
| | - Hanna Reinebrant
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia.,International Stillbirth Alliance, Millburn, USA
| | - Emma Allanson
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland.,School of Women's and Infants' Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, Perth, Australia
| | | | - Jan Jaap Erwich
- International Stillbirth Alliance, Millburn, USA.,University Medical Center Groningen, The University of Groningen, Groningen, The Netherlands
| | - J Frederik Frøen
- Department of International Public Health, Norwegian Institute of Public Health, Oslo, Norway.,Center for Intervention Science for Maternal and Child Health, University of Bergen, Bergen, Norway
| | | | - Sanne Gordijn
- International Stillbirth Alliance, Millburn, USA.,University Medical Center Groningen, The University of Groningen, Groningen, The Netherlands
| | - A Metin Gülmezoglu
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Alexander E P Heazell
- International Stillbirth Alliance, Millburn, USA.,Maternal and Fetal Health Research Centre, University of Manchester, Manchester, UK.,St. Mary's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Fleurisca Korteweg
- International Stillbirth Alliance, Millburn, USA.,Department of Obstetrics and Gynaecology, Martini Hospital, Groningen, The Netherlands
| | - Joy Lawn
- London School of Hygiene & Tropical Medicine, London, UK
| | - Elizabeth M McClure
- International Stillbirth Alliance, Millburn, USA.,Research Triangle Institute, North Carolina, USA
| | - Robert Pattinson
- South Africa Medical Research Council Maternal and Infant Health Care Strategies Unit, University of Pretoria, Pretoria, South Africa
| | - Gordon C S Smith
- NIHR Biomedical Research Centre & Department of Obstetrics & Gynaecology, Cambridge University, Cambridge, UK
| | - Ӧzge Tunçalp
- Department of Reproductive Health and Research including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Aleena M Wojcieszek
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia.,International Stillbirth Alliance, Millburn, USA
| | - Vicki Flenady
- Mater Research Institute, The University of Queensland (MRI-UQ), Brisbane, Australia.,International Stillbirth Alliance, Millburn, USA
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10
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Affiliation(s)
- Nathalie Roos
- Department of Maternal, Newborn, Child and Adolescent Health, Geneva, Switzerland.
| | - Özge Tunçalp
- Department of Reproductive Health and Research, WHO, Geneva, Switzerland
| | - Kate Kerber
- Department of Maternal, Newborn, Child and Adolescent Health, Geneva, Switzerland
| | - Emma Allanson
- Department of Reproductive Health and Research, WHO, Geneva, Switzerland
| | - Anthony Costello
- Department of Maternal, Newborn, Child and Adolescent Health, Geneva, Switzerland
| | - Ian Askew
- Department of Reproductive Health and Research, WHO, Geneva, Switzerland
| | - Matthews Mathai
- Department of Maternal, Newborn, Child and Adolescent Health, Geneva, Switzerland; Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Liverpool, UK
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11
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Wojcieszek AM, Reinebrant HE, Leisher SH, Allanson E, Coory M, Erwich JJ, Frøen JF, Gardosi J, Gordijn S, Gulmezoglu M, Heazell AEP, Korteweg FJ, McClure E, Pattinson R, Silver RM, Smith G, Teoh Z, Tunçalp Ö, Flenady V. Characteristics of a global classification system for perinatal deaths: a Delphi consensus study. BMC Pregnancy Childbirth 2016; 16:223. [PMID: 27527704 PMCID: PMC4986199 DOI: 10.1186/s12884-016-0993-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 06/08/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite the global burden of perinatal deaths, there is currently no single, globally-acceptable classification system for perinatal deaths. Instead, multiple, disparate systems are in use world-wide. This inconsistency hinders accurate estimates of causes of death and impedes effective prevention strategies. The World Health Organisation (WHO) is developing a globally-acceptable classification approach for perinatal deaths. To inform this work, we sought to establish a consensus on the important characteristics of such a system. METHODS A group of international experts in the classification of perinatal deaths were identified and invited to join an expert panel to develop a list of important characteristics of a quality global classification system for perinatal death. A Delphi consensus methodology was used to reach agreement. Three rounds of consultation were undertaken using a purpose built on-line survey. Round one sought suggested characteristics for subsequent scoring and selection in rounds two and three. RESULTS The panel of experts agreed on a total of 17 important characteristics for a globally-acceptable perinatal death classification system. Of these, 10 relate to the structural design of the system and 7 relate to the functional aspects and use of the system. CONCLUSION This study serves as formative work towards the development of a globally-acceptable approach for the classification of the causes of perinatal deaths. The list of functional and structural characteristics identified should be taken into consideration when designing and developing such a system.
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Affiliation(s)
- Aleena M Wojcieszek
- Mater Research Institute - The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Bristol, UK
| | - Hanna E Reinebrant
- Mater Research Institute - The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Bristol, UK
| | - Susannah Hopkins Leisher
- Mater Research Institute - The University of Queensland (MRI-UQ), Brisbane, Australia
- International Stillbirth Alliance, Bristol, UK
| | - Emma Allanson
- School of Women and Infants Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, Perth, Australia
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Michael Coory
- Murdoch Childrens Research Institute, Melbourne, Australia
| | - Jan Jaap Erwich
- International Stillbirth Alliance, Bristol, UK
- The University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - J Frederik Frøen
- Department of International Public Health, Norwegian Institute of Public Health, Oslo, Norway
| | | | - Sanne Gordijn
- International Stillbirth Alliance, Bristol, UK
- The University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Metin Gulmezoglu
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Alexander E P Heazell
- International Stillbirth Alliance, Bristol, UK
- Institute of Human Development, Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK & St. Mary's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Fleurisca J Korteweg
- Department of Obstetrics and Gynaecology, Martini Hospital, Groningen, The Netherlands
| | - Elizabeth McClure
- International Stillbirth Alliance, Bristol, UK
- Research Triangle Institute, Research Triangle Park, NC, USA
| | - Robert Pattinson
- Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa
| | - Robert M Silver
- International Stillbirth Alliance, Bristol, UK
- University of Utah Health Sciences Center, Salt Lake City, USA
| | - Gordon Smith
- National Institute for Health Research, Biomedical Research Centre & Department of Obstetrics & Gynaecology, Cambridge University, Cambridge, UK
| | - Zheyi Teoh
- Mater Research Institute - The University of Queensland (MRI-UQ), Brisbane, Australia
| | - Özge Tunçalp
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Vicki Flenady
- Mater Research Institute - The University of Queensland (MRI-UQ), Brisbane, Australia.
- International Stillbirth Alliance, Bristol, UK.
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12
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Vogel JP, Chawanpaiboon S, Watananirun K, Lumbiganon P, Petzold M, Moller AB, Thinkhamrop J, Laopaiboon M, Seuc AH, Hogan D, Tunçalp O, Allanson E, Betrán AP, Bonet M, Oladapo OT, Gülmezoglu AM. Global, regional and national levels and trends of preterm birth rates for 1990 to 2014: protocol for development of World Health Organization estimates. Reprod Health 2016; 13:76. [PMID: 27317125 PMCID: PMC4912754 DOI: 10.1186/s12978-016-0193-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 06/07/2016] [Indexed: 11/27/2022] Open
Abstract
Background The official WHO estimates of preterm birth are an essential global resource for assessing the burden of preterm birth and developing public health programmes and policies. This protocol describes the methods that will be used to identify, critically appraise and analyse all eligible preterm birth data, in order to develop global, regional and national level estimates of levels and trends in preterm birth rates for the period 1990 – 2014. Methods We will conduct a systematic review of civil registration and vital statistics (CRVS) data on preterm birth for all WHO Member States, via national Ministries of Health and Statistics Offices. For Member States with absent, limited or lower-quality CRVS data, a systematic review of surveys and/or research studies will be conducted. Modelling will be used to develop country, regional and global rates for 2014, with time trends for Member States where sufficient data are available. Member States will be invited to review the methodology and provide additional eligible data via a country consultation before final estimates are developed and disseminated. Discussion This research will be used to generate estimates on the burden of preterm birth globally for 1990 to 2014. We invite feedback on the methodology described, and call on the public health community to submit pertinent data for consideration. Trial registration Registered at PROSPERO CRD42015027439 Contact: pretermbirth@who.int
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Affiliation(s)
- Joshua P Vogel
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland.
| | - Saifon Chawanpaiboon
- Maternal Fetal Medicine Unit, Department of Obstetrics and Gynaecology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kanokwaroon Watananirun
- Maternal Fetal Medicine Unit, Department of Obstetrics and Gynaecology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pisake Lumbiganon
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, 123 Mitraparb Road, Amphur Muang, Khon Kaen, 40002, Thailand
| | - Max Petzold
- Center for Applied Biostatistics, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ann-Beth Moller
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Jadsada Thinkhamrop
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, 123 Mitraparb Road, Amphur Muang, Khon Kaen, 40002, Thailand
| | - Malinee Laopaiboon
- Department of Biostatistics and Demography, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
| | - Armando H Seuc
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Daniel Hogan
- Information, Evidence and Research (IER), World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Ozge Tunçalp
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Emma Allanson
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Ana Pilar Betrán
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Mercedes Bonet
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
| | - A Metin Gülmezoglu
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, Switzerland
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13
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Allanson E, Tunçalp Ö, Gardosi J, Pattinson RC, Erwich JJHM, Flenady VJ, Frøen JF, Neilson J, Chou D, Mathai M, Say L, Gülmezoglu M. Classifying the causes of perinatal death. Bull World Health Organ 2016; 94:79-79A. [PMID: 26908954 PMCID: PMC4750440 DOI: 10.2471/blt.15.168047] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Emma Allanson
- Department of Reproductive Health and Research, World Health Organization, avenue Appia 20, Geneva 27, Switzerland
| | - Özge Tunçalp
- Department of Reproductive Health and Research, World Health Organization, avenue Appia 20, Geneva 27, Switzerland
| | | | - Robert C Pattinson
- Department of Obstetrics and Gynaecology, University of Pretoria, Pretoria, South Africa
| | - Jan Jaap HM Erwich
- Department of Obstetrics, University Medical Center Groningen, Groningen, Netherlands
| | - Vicki J Flenady
- Mater Research Institute, University of Queensland, Brisbane, Australia
| | - J Frederik Frøen
- Department of International Public Health, Norwegian Institute of Public Health, Oslo, Norway
| | - James Neilson
- Centre for Women’s Health Research, University of Liverpool, Liverpool, England
| | - Doris Chou
- Department of Reproductive Health and Research, World Health Organization, avenue Appia 20, Geneva 27, Switzerland
| | - Matthews Mathai
- Department of Maternal, Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland
| | - Lale Say
- Department of Reproductive Health and Research, World Health Organization, avenue Appia 20, Geneva 27, Switzerland
| | - Metin Gülmezoglu
- Department of Reproductive Health and Research, World Health Organization, avenue Appia 20, Geneva 27, Switzerland
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14
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Kerber KJ, Mathai M, Lewis G, Flenady V, Erwich JJHM, Segun T, Aliganyira P, Abdelmegeid A, Allanson E, Roos N, Rhoda N, Lawn JE, Pattinson R. Counting every stillbirth and neonatal death through mortality audit to improve quality of care for every pregnant woman and her baby. BMC Pregnancy Childbirth 2015; 15 Suppl 2:S9. [PMID: 26391558 PMCID: PMC4577789 DOI: 10.1186/1471-2393-15-s2-s9] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND While there is widespread acknowledgment of the need for improved quality and quantity of information on births and deaths, there has been less movement towards systematically capturing and reviewing the causes and avoidable factors linked to deaths, in order to affect change. This is particularly true for stillbirths and neonatal deaths which can fall between different health care providers and departments. Maternal and perinatal mortality audit applies to two of the five objectives in the Every Newborn Action Plan but data on successful approaches to overcome bottlenecks to scaling up audit are lacking. METHODS We reviewed the current evidence for facility-based perinatal mortality audit with a focus on low- and middle-income countries and assessed the status of mortality audit policy and implementation. Based on challenges identified in the literature, key challenges to completing the audit cycle and affecting change were identified across the WHO health system building blocks, along with solutions, in order to inform the process of scaling up this strategy with attention to quality. RESULTS Maternal death surveillance and review is moving rapidly with many countries enacting and implementing policies and with accountability beyond the single facility conducting the audits. While 51 priority countries report having a policy on maternal death notification in 2014, only 17 countries have a policy for reporting and reviewing stillbirths and neonatal deaths. The existing evidence demonstrates the potential for audit to improve birth outcomes, only if the audit cycle is completed. The primary challenges within the health system building blocks are in the area of leadership and health information. Examples of successful implementation exist from high income countries and select low- and middle-income countries provide valuable learning, especially on the need for leadership for effective audit systems and on the development and the use of clear guidelines and protocols in order to ensure that the audit cycle is completed. CONCLUSIONS Health workers have the power to change health care routines in daily practice, but this must be accompanied by concrete inputs at every level of the health system. The system requires data systems including consistent cause of death classification and use of best practice guidelines to monitor performance, as well as leaders to champion the process, especially to ensure a no-blame environment, and to access change agents at other levels to address larger, systemic challenges.
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Affiliation(s)
- Kate J Kerber
- Saving Newborn Lives, Save the Children, 2000 L Street NW, Suite 500, Washington, DC 20036, USA
| | - Matthews Mathai
- Department of Maternal, Newborn, Child and Adolescent Health, World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland
| | - Gwyneth Lewis
- Institute for Women's Health, University College London, 74 Huntley Street, London WC1E 6AU, United Kingdom
| | - Vicki Flenady
- Translating Research Into Practice Centre, Mater Research Institute, University of Queensland, Aubigny Place, South Brisbane, Qld 4101, Australia
| | - Jan Jaap HM Erwich
- Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Homepostcode CB20, PO Box 30 001, 9700 RB Groningen, The Netherlands
| | - Tunde Segun
- Evidence for Action, 19B Jimmy Carter Street, Asokoro, Abuja, Nigeria
| | | | - Ali Abdelmegeid
- JHPIEGO, 1776 Massachusetts Ave., NW, Washington, DC 20036, USA
| | - Emma Allanson
- School of Women's and Infants' Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Australia
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, Geneva, CH-1211, Switzerland
| | - Nathalie Roos
- Department of Maternal, Newborn, Child and Adolescent Health, World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland
| | - Natasha Rhoda
- University of Cape Town, Groote Schuur Hospital, Main Road, Observatory, 7925, South Africa
| | - Joy E Lawn
- Saving Newborn Lives, Save the Children, 2000 L Street NW, Suite 500, Washington, DC 20036, USA
- Maternal, Adolescent, Reproductive and Child Health (MARCH) Centre, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Robert Pattinson
- SAMRC Maternal and Infant Health Care Strategies Unit, Obstetrics and Gynaecology Department, University of Pretoria, PO Box 323 Arcardia, 0007, South Africa
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Bergh AM, Allanson E, Pattinson RC. What is needed for taking emergency obstetric and neonatal programmes to scale? Best Pract Res Clin Obstet Gynaecol 2015; 29:1017-27. [PMID: 25921973 DOI: 10.1016/j.bpobgyn.2015.03.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 03/16/2015] [Indexed: 11/24/2022]
Abstract
Scaling up an emergency obstetric and neonatal care (EmONC) programme entails reaching a larger number of people in a potentially broader geographical area. Multiple strategies requiring simultaneous attention should be deployed. This paper provides a framework for understanding the implementation, scale-up and sustainability of such programmes. We reviewed the existing literature and drew on our experience in scaling up the Essential Steps in the Management of Obstetric Emergencies (ESMOE) programme in South Africa. We explore the non-linear change process and conditions to be met for taking an existing EmONC programme to scale. Important concepts cutting across all components of a programme are equity, quality and leadership. Conditions to be met include appropriate awareness across the board and a policy environment that leads to the following: commitment, health systems-strengthening actions, allocation of resources (human, financial and capital/material), dissemination and training, supportive supervision and monitoring and evaluation.
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Affiliation(s)
- Anne-Marie Bergh
- Maternal and Infant Health Care Strategies Research Unit, Medical Research Council of South Africa and Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Emma Allanson
- School of Women's and Infants' Health, Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia and Medical Research Council South Africa, Maternal and Infant Health Care Strategies Unit, Pretoria, South Africa
| | - Robert C Pattinson
- Maternal and Infant Health Care Strategies Research Unit, Medical Research Council of South Africa and Clinical Head, Obstetrics and Gynaecology Department, Kalafong Hospital, University of Pretoria, Pretoria, South Africa.
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Allanson E, Dickinson JE, Charles AK, Goldblatt J. Fetal oromandibular limb hypogenesis syndrome following uterine curettage in early pregnancy. ACTA ACUST UNITED AC 2011; 91:226-9. [DOI: 10.1002/bdra.20798] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2011] [Revised: 01/27/2011] [Accepted: 02/04/2011] [Indexed: 11/12/2022]
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