scholarly journals PROTOCOL: Aquaculture for improving productivity, income, nutrition and women's empowerment in low‐ and middle‐income countries: A systematic review and meta‐analysis

2021 ◽  
Vol 17 (3) ◽  
Author(s):  
Constanza Gonzalez Parrao ◽  
Marta Moratti ◽  
Shannon Shisler ◽  
Birte Snilstveit ◽  
John Eyers
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Women's Empowerment ◽  
Women’S Empowerment ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low And Middle Income

scholarly journals Associations of women’s empowerment with neonatal, infant and under-5 mortality in low- and /middle-income countries: meta-analysis of individual participant data from 59 countries

2020 ◽  
Vol 5 (1) ◽  
pp. e001558 ◽  
Author(s):  
David T Doku ◽  
Zulfiqar A Bhutta ◽  
Subas Neupane
Keyword(s):  
Meta Analysis ◽  
Child Survival ◽  
Women's Empowerment ◽  
Women’S Empowerment ◽  
Individual Participant Data ◽  
Middle Income ◽  
Live Births ◽  
Middle Income Countries ◽  
Individual Participant ◽  
Low And Middle Income

BackgroundChild survival and women’s empowerment are global public health concerns and important sustainable development goals (SDGs). Low- and middle-income countries (LMICs) have the largest burden of both phenomena. The aim of this study is to investigate a measure of women’s empowerment at individual and population levels and its potential associations with neonatal, infant and under-5 mortality at national and regional levels in 59 LMICs.MethodsWe used pooled population-based cross-sectional surveys from 59 LMICs (n=6 12 529) conducted from 2000 to 2015 using standardised protocols. We constructed individual-level women’s empowerment index (ILWEI) and population-level women’s empowerment index (PLWEI) for LMICs and investigated the potential associations of these measures with neonatal, infant and under-5 mortality using two-stage random-effect individual participant data (IPD) meta-analysis.ResultsThe pooled neonatal mortality rate was 24 per 1000 live births. Infant and under-5 mortality rates were 43 and 55/1000 live births, respectively. In the pooled sample, 61.6% and 19.9% of women had autonomy regarding their healthcare and household decision-making, respectively, whereas 56.0% rejected domestic violence against women for any reason. IPD meta-analysis showed that children of women with low ILWEI had a higher risk of neonatal (OR: 1.18, 95% CI 1.14 to 1.22), infant (OR: 1.12, 95% CI 1.08 to 1.17) and under-5 (OR: 1.12, 95% CI 1.07 to 1.18) mortality compared with children of high ILWEI. Similar relationships were found across most of the regions as well as between PLWEI and all the three outcomes.ConclusionsWomen’s empowerment at individual and population levels is associated with neonatal, infant and under-5 mortality in LMICs. Our study underscores the importance of women’s empowerment in accelerating progress towards the attainment of the SDG targets for child survival in LMICs. Multi-sectoral and concerted efforts are necessary to eliminate preventable child mortality in these countries.

scholarly journals Seroprevalence of SARS CoV-2 infection in Low and Middle-Income Countries and risk classification in the context of rolling out vaccine candidate across these countries : Protocol for a systematic review and meta-analysis

2021 ◽  
Author(s):  
Martin Ackah ◽  
Louise Ameyaw ◽  
Kwadwo Owusu Akuffo ◽  
Cynthia Osei Yeboah ◽  
Nana Esi Wood ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Vaccine Candidate ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Research Database ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low Middle Income Countries ◽  
Low And Middle Income

Abstract Background Seroprevalence of SARS Cov-2 provides a good indication of the extent of exposure and spread in the population, as well as those likely to benefit from a vaccine candidate. To date, there is no published or ongoing systematic review on the seroprevalence of COVID-19 in Low- and Middle-Income Countries (LMICs). This systematic review and meta-analysis will estimate SARS Cov-2 seroprevalence and the risk factors for SARS Cov-2 infection in LMICs.Methods We will search PubMed, EMBASE, WHO COVID-19 Global research database, Google Scholar, the African Journals Online, LILAC, HINARI, medRxiv, bioRxiv and Cochrane Library for potentially useful studies on seroprevalence of COVID-19 in LMICs from December 2019 to December 2020 without language restriction. Two authors will independently screen all the articles, select studies based on pre-specified eligibility criteria and extract data using a pre-tested data extraction form. Any disagreements will be resolved through discussion between the authors. The pooled seroprevalence of SARS CoV-2 for people from LMICs will be calculated. Random effects model will be used in case of substantial heterogeneity in the included studies, otherwise fixed-effect model will be used. A planned subgroup, sensitivity and meta-regression analyses will be performed. For comparative studies, the analyses will be performed using Review Manager v 5.4; otherwise, STATA 16 will be used. All effect estimates will be presented with their confidence intervals.Discussion The study will explore and systematically review empirical evidence on SARS Cov-2 seroprevalence in LMICs, and to assess the risk factors for SARS Cov-2 infection in Low Middle Income Countries in the context of rolling out vaccines in these countries. Finally, explore risk classifications to help with the rolling out of vaccines in LMICs.Systematic review registration: The protocol for this review has been registered in PROSPERO (CRD422020221548).

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