3 results on '"Nicole Minckas"'
Search Results
2. Preterm care during the COVID-19 pandemic: A comparative risk analysis of neonatal deaths averted by kangaroo mother care versus mortality due to SARS-CoV-2 infection
- Author
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Nicole Minckas, Melissa M. Medvedev, Ebunoluwa A. Adejuyigbe, Helen Brotherton, Harish Chellani, Abiy Seifu Estifanos, Chinyere Ezeaka, Abebe G. Gobezayehu, Grace Irimu, Kondwani Kawaza, Vishwajeet Kumar, Augustine Massawe, Sarmila Mazumder, Ivan Mambule, Araya Abrha Medhanyie, Elizabeth M. Molyneux, Sam Newton, Nahya Salim, Henok Tadele, Cally J. Tann, Sachiyo Yoshida, Rajiv Bahl, Suman P.N. Rao, and Joy E. Lawn
- Subjects
Kangaroo mother care ,Breastfeeding ,Newborn ,Preterm ,Low birthweight ,Neonatal mortality ,Medicine (General) ,R5-920 - Abstract
Background: COVID-19 is disrupting health services for mothers and newborns, particularly in low- and middle-income countries (LMIC). Preterm newborns are particularly vulnerable. We undertook analyses of the benefits of kangaroo mother care (KMC) on survival among neonates weighing ≤2000 g compared with the risk of SARS-CoV-2 acquired from infected mothers/caregivers. Methods: We modelled two scenarios over 12 months. Scenario 1 compared the survival benefits of KMC with universal coverage (99%) and mortality risk due to COVID-19. Scenario 2 estimated incremental deaths from reduced coverage and complete disruption of KMC. Projections were based on the most recent data for 127 LMICs (~90% of global births), with results aggregated into five regions. Findings: Our worst-case scenario (100% transmission) could result in 1,950 neonatal deaths from COVID-19. Conversely, 125,680 neonatal lives could be saved with universal KMC coverage. Hence, the benefit of KMC is 65-fold higher than the mortality risk of COVID-19. If recent evidence of 10% transmission was applied, the ratio would be 630-fold. We estimated a 50% reduction in KMC coverage could result in 12,570 incremental deaths and full disruption could result in 25,140 incremental deaths, representing a 2·3–4·6% increase in neonatal mortality across the 127 countries. Interpretation: The survival benefit of KMC far outweighs the small risk of death due to COVID-19. Preterm newborns are at risk, especially in LMICs where the consequences of disruptions are substantial. Policymakers and healthcare professionals need to protect services and ensure clearer messaging to keep mothers and newborns together, even if the mother is SARS-CoV-2-positive. Funding: Eunice Kennedy Shriver National Institute of Child Health & Human Development; Bill & Melinda Gates Foundation; Elma Philanthropies; Wellcome Trust; and Joint Global Health Trials scheme of Department of Health and Social Care, Department for International Development, Medical Research Council, and Wellcome Trust.
- Published
- 2021
- Full Text
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3. An approach to identify a minimum and rational proportion of caesarean sections in resource-poor settings: a global network study
- Author
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José M Belizán, PhD, Nicole Minckas, MSc, Elizabeth M McClure, PhD, Sarah Saleem, MBBS, Janet L Moore, MS, Shivaprasad S Goudar, MD, Fabian Esamai, MBBS, Archana Patel, MD, Elwyn Chomba, MD, Ana L Garces, MD, Fernando Althabe, MD, Margo S Harrison, MD, Nancy F Krebs, MD, Richard J Derman, MD, Waldemar A Carlo, MD, Edward A Liechty, MD, Patricia L Hibberd, MD, Pierre M Buekens, MD, and Robert L Goldenberg, MD
- Subjects
Public aspects of medicine ,RA1-1270 - Abstract
Summary: Background: Caesarean section prevalence is increasing in Asia and Latin America while remaining low in most African regions. Caesarean section delivery is effective for saving maternal and infant lives when they are provided for medically-indicated reasons. On the basis of ecological studies, caesarean delivery prevalence between 9% and 19% has been associated with better maternal and perinatal outcomes, such as reduced maternal land fetal mortality. However, the specific prevalence of obstetric and medical complications that require caesarean section have not been established, especially in low-income and middle-income countries (LMICs). We sought to provide information to inform the approach to the provision of caesarean section in low-resource settings. Methods: We did a literature review to establish the prevalence of obstetric and medical conditions for six potentially life-saving indications for which caesarean section could reduce mortality in LMICs. We then analysed a large, prospective population-based dataset from six LMICs (Argentina, Guatemala, Kenya, India, Pakistan, and Zambia) to determine the prevalence of caesarean section by indication for each site. We considered that an acceptable number of events would be between the 25th and 75th percentile of those found in the literature. Findings: Between Jan 1, 2010, and Dec 31, 2013, we enrolled a total of 271 855 deliveries in six LMICs (seven research sites). Caesarean section prevalence ranged from 35% (3467 of 9813 deliveries in Argentina) to 1% (303 of 16 764 deliveries in Zambia). Argentina's and Guatemala's sites all met the minimum 25th percentile for five of six indications, whereas sites in Zambia and Kenya did not reach the minimum prevalence for caesarean section for any of the indications. Across all sites, a minimum overall caesarean section of 9% was needed to meet the prevalence of the six indications in the population studied. Interpretation: In the site with high caesarean section prevalence, more than half of the procedures were not done for life-saving conditions, whereas the sites with low proportions of caesarean section (below 9%) had an insufficient number of caesarean procedures to cover those life-threatening causes. Attempts to establish a minimum caesarean prevalence should go together with focusing on the life-threatening causes for the mother and child. Simple methods should be developed to allow timely detection of life-threatening conditions, to explore actions that can remedy those conditions, and the timely transfer of women with those conditions to health centres that could provide adequate care for those conditions. Funding: Eunice Kennedy Shriver National Institute of Child Health and Human Development.
- Published
- 2018
- Full Text
- View/download PDF
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