scholarly journals Effect of iron intake on iron status: a systematic review and meta-analysis of randomized controlled trials

2012 ◽  
Vol 96 (4) ◽  
pp. 768-780 ◽  
Author(s):  
Amelie Casgrain ◽  
Rachel Collings ◽  
Linda J Harvey ◽  
Lee Hooper ◽  
Susan J Fairweather-Tait
Keyword(s):  
Systematic Review ◽  
Randomized Controlled Trials ◽  
Iron Status ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Iron Intake ◽  
Randomized Controlled

Effects of iron supplementation versus dietary iron on the nutritional iron status: Systematic review with meta-analysis of randomized controlled trials

2018 ◽  
Vol 59 (16) ◽  
pp. 2553-2561 ◽  
Author(s):  
Luiz Gonzaga Ribeiro Silva Neto ◽  
João Eudes dos Santos Neto ◽  
Nassib Bezerra Bueno ◽  
Suzana Lima de Oliveira ◽  
Terezinha da Rocha Ataide
Keyword(s):  
Systematic Review ◽  
Randomized Controlled Trials ◽  
Iron Supplementation ◽  
Iron Status ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Dietary Iron ◽  
Randomized Controlled

Interventions to Reduce Alcohol Harms in Low and Middle Income Countries: a Systematic Review and Meta Analysis

2018 ◽  
Author(s):  
Joao Ricardo Nickenig Vissoci
Keyword(s):  
Systematic Review ◽  
Alcohol Use ◽  
Randomized Controlled Trials ◽  
Brain Stimulation ◽  
Meta Analysis ◽  
World Health ◽  
Controlled Trials ◽  
Middle Income ◽  
Brief Motivational Intervention ◽  
Randomized Controlled

BackgroundHarmful alcohol use leads to a large burden of disease and disability which disportionately impacts LMICs. The World Health Organization and the Lancet have issued calls for this burden to be addressed, but issues remain, primarily due to gaps in information. While a variety of interventions have been shown to be effective at reducing alcohol use in HICs, their efficacy in LMICs have yet to be assessed. This systematic review describes the current published literature on alcohol interventions in LMICs and conducts a meta analysis of clinical trials evaluating interventions to reduce alcohol use and harms in LMICs.MethodsIn accordance with PRISMA guidelines we searched the electronic databases Pubmed, EMBASE, Scopus,Web of Science, Cochrane, and Psych Info. Articles were eligible if they evaluated an intervention targeting alcohol-related harm in LMICs. After a reference and citation analysis, we conducted a quality assessment per PRISMA protocol. A meta-analysis was performed on the 39 randomized controlled trials that evaluated an alcohol-related outcome.ResultsOf the 3,801 articles from the literature search, 87 articles from 25 LMICs fit the eligibility and inclusion criteria. Of these studies, 39 randomized controlled trials were included in the meta-analysis. Nine of these studies focused specifically on medication, while the others focused on brief motivational intervention, brain stimulation, AUDIT-based brief interventions, WHO ASSIST-based interventions, group based education, basic screening and interventions, brief psychological or counseling, dyadic relapse prevention, group counseling, CBT, motivational + PTSD based interview, and health promotion/awareness. Conclusion Issues in determining feasible options specific to LMICs arise from unstandardized interventions, unequal geographic distribution of intervention implementation, and uncertain effectiveness over time. Current research shows that brain stimulation, psychotherapy, and brief motivational interviews have the potential to be effective in LMIC settings, but further feasibility testing and efforts to standardize results are necessary to accurately assess their effectiveness.

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