scholarly journals Prevalence and determinants of alcohol use among adults living with HIV/AIDS in Ethiopia: a systematic review protocol

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Birhanie Mekuriaw ◽  
Zelalem Belayneh ◽  
Alemayehu Molla ◽  
Tsegaye Mehare
Keyword(s):  
Systematic Review ◽  
Alcohol Use ◽  
Associated Factors ◽  
Meta Analysis ◽  
Geographical Location ◽  
World Health ◽  
Cochrane Library ◽  
Cross Sectional ◽  
Health Organization ◽  
Hiv Aids

Abstract Background Alcohol use is a challenging problem which attributes to more than 5% of the overall global burden of disease. It is more common among persons with HIV infection than the general population. Although there are separate studies regarding people with HIV/AIDS in Ethiopia, their results are highly variable and discrepant. The objectives of this study will be to evaluate the prevalence of alcohol use and to identify its associated factors among people with HIV/AIDS in Ethiopia. Methods A systematic search of electronic databases (from inception onwards) of PubMed/MEDLINE, Embase, PsycINFO, and Cochrane Library will be conducted. Moreover, grey literatures will be searched from different sources (such as Google Scholar, OpenGrey, and World Health Organization websites). Reference lists of the selected articles will also be searched manually. Observational studies (cross-sectional, case-control, cohort) reporting the prevalence of alcohol use and/or its associated factors among adults with HIV/AIDS in Ethiopia will be included. The primary outcomes will be the prevalence of alcohol use among HIV/AIDS population. Secondary outcomes will be the determinants of alcohol use described in the included studies. Two reviewers will independently screen all citations and full-text articles and extract data. The studies’ methodological quality (or bias) will be appraised using an appropriate tool. If feasible, we will conduct a random effects meta-analysis of observational data. Heterogeneity of primary studies will be assessed using the I2 test. Prevalence estimates will be stratified according to gender, age, and geographical location. Small-study effects (publication bias) also will be examined. Discussion Our systematic review and meta-analysis will prevail the pooled prevalence of alcohol use and its determinants among people with HIV/AIDS in Ethiopia. The finding of this study will be helpful to design appropriate preventive and interventional strategies for alcohol use among people with HIV/AIDS. This can have direct or indirect policy responses and clinical implications. Systematic review registration PROSPERO CRD42019132524

scholarly journals Does aerobic exercise reduce postpartum depressive symptoms? a systematic review and meta-analysis

2017 ◽  
Vol 67 (663) ◽  
pp. e684-e691 ◽  
Author(s):  
Ruth Victoria Pritchett ◽  
Amanda J Daley ◽  
Kate Jolly
Keyword(s):  
Systematic Review ◽  
Depressive Symptoms ◽  
Aerobic Exercise ◽  
Meta Analysis ◽  
Risk Of Bias ◽  
World Health ◽  
Cochrane Library ◽  
Group Exercise ◽  
Postpartum Depressive Symptoms ◽  
Health Organization

BackgroundThere is currently no specific guidance on the role of exercise in managing postpartum depression in the UK and US, and international guidance is inconsistent.AimTo assess the effectiveness of aerobic exercise on postpartum depressive symptoms.Design and settingSystematic review and meta-analysis. There was no restriction to study site or setting.MethodThe databases MEDLINE, EMBASE, Cochrane Library, PsycINFO, SportDiscus, ClinicalTrials.gov, and the World Health Organization International Clinical Trials Registry Platform were searched. Titles and abstracts, then full-text articles, were screened against inclusion criteria: RCTs measuring depressive symptoms in mothers ≤1 year postpartum; and interventions designed to increase aerobic exercise compared with usual care or other comparators. Included studies were assessed using the Cochrane Collaboration’s risk of bias tool. Meta-analysis was conducted. Pre-planned subgroup analyses explored heterogeneity.ResultsThirteen RCTs were included, with 1734 eligible participants. Exercise significantly reduced depressive symptoms when all trials were combined (standardised mean difference −0.44; 95% confidence interval = −0.75 to −0.12). Exploration of heterogeneity did not find significant differences in effect size between women with possible depression and in general postpartum populations; exercise only and exercise with co-interventions; and group exercise and exercise counselling.ConclusionThis systematic review provides support for the effectiveness of exercise in reducing postpartum depressive symptoms. Group exercise, participant-chosen exercise, and exercise with co-interventions all may be effective interventions. These results should be interpreted with caution because of substantial heterogeneity and risk of bias.

scholarly journals Cerebral function imaging of acupuncture treatment for stroke: A protocol for systematic review and meta-analysis

2021 ◽  
Author(s):  
Yihao Zhou ◽  
Jing Shi ◽  
Gan Huang ◽  
Zhilin Huang ◽  
Sifeng Feng ◽  
...  
Keyword(s):  
Systematic Review ◽  
Acupuncture Treatment ◽  
Meta Analysis ◽  
Brain Regions ◽  
Scientific Basis ◽  
World Health ◽  
Cochrane Library ◽  
Action Mechanism ◽  
Stroke Treatment ◽  
Health Organization

Abstract Background: Stroke is one of the most common causes of death and is the main cause of persistent and acquired disability in adults worldwide. Acupuncture is recommended as an alternative and complementary strategy for stroke treatment by the World Health Organization as it can significantly improve patients' quality of life. However, the central nervous system (CNS) mechanism of acupuncture treatment of stroke is unclear. The aim of this study is explore the effective pathway and action mechanism of acupuncture treatment for stroke on the CNS.Methods: The following databases will be searched by electronic methods: PubMed; Medline; Embase; Cochrane Library; Chinese National Knowledge Infrastructure; VIP Database; Wan-fang Data; Chinese Biomedical Database. All of them will be retrieved from the establishment date of the electronic database to December 2020, all included studies will be evaluated risk of bias by the Cochrane Handbook. Spatial coordinates of the Montreal Neurological Institute of activated brain regions will be the primary outcome. The systematic review will be conducted with the use of SDM v5.141 software for voxel meta-analysis in this study.Results: This study will obtain the correlation between the activated brain regions of acupuncture treatment for stroke.Conclusion: This study will explore the effective pathway and action mechanism of acupuncture, and provide a reliable scientific basis for the treatment of stroke by acupuncture.PROSPERO registration number: CRD42021231329.

scholarly journals Horticultural Therapy in Patients With Dementia: A Systematic Review and Meta-Analysis

2019 ◽  
Vol 35 ◽  
pp. 153331751988349 ◽  
Author(s):  
Li-Chin Lu ◽  
Shao-Huan Lan ◽  
Yen-Ping Hsieh ◽  
Yea-Yin Yen ◽  
Jong-Chen Chen ◽  
...  
Keyword(s):  
Systematic Review ◽  
Psychological Health ◽  
Psychological Symptoms ◽  
Meta Analysis ◽  
World Health ◽  
Cochrane Library ◽  
Horticultural Therapy ◽  
Dementia Patients ◽  
Standard Mean Difference ◽  
Health Organization

Background: World Health Organization has communicated that dementia as a public health priority in 2012. Behavioral and psychological symptoms of dementia are the main reason results in hospitalization of dementia patients. Horticulture is one of the favorite activity for many peoples to relax their minds. Objectives: To investigate psychological health benefits of horticulture intervention in dementia patients. Methods: The databases including Cochrane Library, ProQuest, PubMed, EMBASE, EBSCO, Web of Science, and Ovid Medline were searched up to August 2017. Results: Twenty-three articles for systematic review, whereas 8 articles were included in meta-analysis. Meta-analysis verified the beneficial effect of horticultural therapy (HT) on agitation level (standard mean difference: −0.59; P < .00001); increase time spent on activity engagement (mean differences [MD]: 45.10%, P < .00001); decrease time for doing nothing (MD: −29.36%, P = .02). Conclusions: Patients with dementia benefit from horticultural by alleviating their degrees of agitate behaviors, increasing time of engaging in activities and decrease time of doing nothing.

scholarly journals Quality of life and social distancing: systematic review of literature

2020 ◽  
Vol 9 (8) ◽  
pp. e318985885
Author(s):  
Ana Karoline Brito de Oliveira ◽  
Matheus Sodré de Araújo ◽  
Samuel Filipe Lopes Alves ◽  
Letícia de Barros Rocha ◽  
Marianne Lucena Da Silva ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Systematic Review ◽  
High Sensitivity ◽  
Point Of View ◽  
World Health ◽  
Cochrane Library ◽  
Cross Sectional ◽  
Social Distancing ◽  
Health Organization

The city of Wuhan, capital of China's Hubei province, was the scene of an outbreak of a new coronavirus called the SARS-CoV-2 by the World Health Organization (WHO). Gradually, several countries developed strategies to reduce community contamination, including social isolation and lockdown. The purpose of this study is carry out a systematic review of studies that assessed quality of life in social distance during pandemics. A high sensitivity search was carried out in the main scientific databases associated with quality of life (MEDLINE via PUBMED, Embase, Lilacs, Scielo, PsycoInfo, Pepsic, Scopus e Cochrane Library).  The full-text versions were analyzed for methodological quality by two researchers independently and disagreement between reviewers was resolved by discussion or arbitration by the other researcher. Only cross-sectional studies that assessed health-related quality of life during SARS-CoV, MERS-CoV and SARS-CoV-2 outbreaks were included. Editorial, letter to the editor, point of view, case presentation or brief communication were excluded. 1072 studies were identified, of which 1067 were excluded following the PRISMA protocol, with 5 articles remaining at the end. Patients affected by SARS, MERS and COVID-19 had reduced quality of life and social distancing make it worse.

scholarly journals Determinants of adolescent substance use in Africa: a systematic review and meta-analysis protocol

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Sandra Jumbe ◽  
Tony Mwenda Kamninga ◽  
Isaac Mwalwimba ◽  
Ukwuori-Gisela Kalu
Keyword(s):  
Systematic Review ◽  
Substance Use ◽  
Associated Factors ◽  
Meta Analysis ◽  
Sub Saharan Africa ◽  
World Health ◽  
Adolescent Substance Use ◽  
Health Concern ◽  
Cochrane Library ◽  
Adolescent Substance

Abstract Background Adolescent substance use continues to be a growing major public health concern in Africa. Recent studies infer an overall estimated prevalence of 42% among adolescents in sub-Saharan Africa. Unfortunately, this phenomenon is not adequately documented across many settings in the continent despite known negative health and social consequences on affected individuals and their communities. Little is known about the social context of substance use in Africa among this population. Our aim is to conduct a systematic review, exploring the determinants and associated factors that influence adolescent substance use in Africa. Methods We will search the following databases (from January 2000 onwards): PubMed, the Cochrane Library, African Journals Online (AJOL), Google Scholar, ScienceDirect and the World Health Organization (WHO) African Index Medicus. We will include population-based observational studies reporting on determinants and/or risk factors of substance use among adolescents (age 10–19 years) across Africa. Two reviewers will independently screen all citations, full-text articles and abstract data. Potential conflicts will be resolved through discussion. Study methodological quality (or bias) will be appraised using appropriate tools. If feasible, we will conduct a random-effects meta-analysis of data. We plan to conduct a meta-synthesis of qualitative studies where appropriate Discussion This review will describe the range of determinants and associated factors found to significantly influence adolescent substance use in Africa over the last two decades. Documenting this evidence is important as it can potentially inform comprehensive interventions and treatment programmes that are targeted at adolescents and their parents in these settings. Systematic review registration PROSPERO CRD42020190158

scholarly journals Alcohol Use and Associated Factors Among High School, College and University Students in Ethiopia: Systematic Review and Meta-analysis Protocol, 2017

2018 ◽  
Author(s):  
Tadele Amare ◽  
Wondale Getinet
Keyword(s):  
High School ◽  
Systematic Review ◽  
Alcohol Use ◽  
University Students ◽  
Associated Factors ◽  
Social Issues ◽  
Meta Analysis ◽  
Cross Sectional ◽  
College And University ◽  
Google Search

Background: Alcohol is a psychoactive substance that leads to dependence and harmful drinking in worldwide. Alcohol use is the most prevalent among age from 13 to 29 year particularly in high school, college, and university students. It affected students mentally, physically, economically and their social issues. In low and middle-income countries particularly in Ethiopia, there is lack of data in systematic review and meta-analysis regarding the prevalence of alcohol use and associated factors among students. Methods: We will search studies using computerized search engine, main electronic databases and other applicable sources. PubMed/Medline, Global Health, Africa-wides, PsycINFO, Google Scholar, EMBASE, and direct Google search will be searched to retrieve studies written in English language from 2010 to 2017. Observational studies (case control, cross-sectional, cohort or longitudinal survey, and surveillance reports) on the prevalence of alcohol use and associated factors among students in Ethiopia will be eligible. Data will be extracted by two authors independently. Data synthesis and statistical analysis will be carried out. Pooled estimate will be done to determine the prevalence of alcohol use by using comprehensive meta-analysis software. Protocol registration PROSPERO: 2017: CRD42018083222.

scholarly journals Recurrent SARS-CoV-2 RNA positivity after COVID-19: A systematic review and meta analysis

2020 ◽  
Author(s):  
Mahalul Azam ◽  
Rina Sulistana ◽  
Martha Ratnawati ◽  
Arulita Ika Fibriana ◽  
Udin Bahrudin ◽  
...  
Keyword(s):  
Systematic Review ◽  
Positive Result ◽  
Meta Analysis ◽  
Severe Disease ◽  
Disease Onset ◽  
World Health ◽  
Cochrane Library ◽  
Patients With Diabetes ◽  
Health Organization ◽  
The Cochrane Library

Background: Previous studies reported recurrent SARS CoV2 RNA positivity in individuals who had recovered from COVID 19 infections. However, little is known regarding the systematic review of recurrent SARS-CoV-2 RNA positivity. The current study conducted a systematic review and meta-analysis, aimed to estimate the incidence of recurrent SARS CoV 2 RNA positivity after recovery from COVID 19 and to determine the factors associated with recurrent positivity. Methods: We searched the PubMed, MedRxiv, BioRxiv, the Cochrane Library, ClinicalTrials.gov, and the World Health Organization International Clinical Trials Registry for studies published to June 12, 2020. Studies were reviewed to determine the risk of bias. A random-effects model was used to pool results. Heterogeneity was assessed using I2. Results: Fourteen studies of 2,568 individuals were included. The incidence of recurrent SARS-CoV-2 positivity was 14.81% (95% confidence interval [CI]: 11.44-18.19%). The pooled estimate of the interval from disease onset to recurrence was 35.44 days (95% CI: 32.65-38.24 days), and from the last negative to recurrent positive result was 9.76 days (95% CI: 7.31-12.22 days). Patients with younger age (mean difference [MD]=-2.27, 95% CI: -2.95 to -1.80) and a longer initial illness (MD=8.24 days; 95% CI: 7.54-8.95; I2=98.9%) were more likely to experience recurrent SARS-CoV-2 positivity, while patients with diabetes (RR=0.52; 95% CI: 0.30-0.90; I2=53%), severe disease (RR=0.54; 95% CI: 0.35-0.84; I2=70%), and a low lymphocyte count (RR=0.58; 95% CI: 0.39-0.86; I2=48%) were less likely to experience recurrent SARS CoV 2 positivity. Conclusions: The incidence of recurrent SARS CoV 2 positivity was 14.81%. The estimated interval from disease onset to repeat positivity was 35.44 days, and the estimated interval from the last negative result to recurrent positive result duration was 9.76 days.

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.

scholarly journals A living WHO guideline on drugs to prevent covid-19

BMJ ◽  
2021 ◽  
pp. n526
Author(s):  
François Lamontagne ◽  
Thomas Agoritsas ◽  
Reed Siemieniuk ◽  
Bram Rochwerg ◽  
Jessica Bartoszko ◽  
...  
Keyword(s):  
Systematic Review ◽  
Guideline Development ◽  
Meta Analysis ◽  
World Health ◽  
Policy And Practice ◽  
Assessment Development ◽  
Research Priority ◽  
Health Organization ◽  
Almost All ◽  
Drug Interventions

Abstract Clinical question What is the role of drugs in preventing covid-19? Why does this matter? There is widespread interest in whether drug interventions can be used for the prevention of covid-19, but there is uncertainty about which drugs, if any, are effective. The first version of this living guideline focuses on the evidence for hydroxychloroquine. Subsequent updates will cover other drugs being investigated for their role in the prevention of covid-19. Recommendation The guideline development panel made a strong recommendation against the use of hydroxychloroquine for individuals who do not have covid-19 (high certainty). How this guideline was created This living guideline is from the World Health Organization (WHO) and provides up to date covid-19 guidance to inform policy and practice worldwide. Magic Evidence Ecosystem Foundation (MAGIC) provided methodological support. A living systematic review with network analysis informed the recommendations. An international guideline development panel of content experts, clinicians, patients, an ethicist and methodologists produced recommendations following standards for trustworthy guideline development using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Understanding the new recommendation The linked systematic review and network meta-analysis (6 trials and 6059 participants) found that hydroxychloroquine had a small or no effect on mortality and admission to hospital (high certainty evidence). There was a small or no effect on laboratory confirmed SARS-CoV-2 infection (moderate certainty evidence) but probably increased adverse events leading to discontinuation (moderate certainty evidence). The panel judged that almost all people would not consider this drug worthwhile. In addition, the panel decided that contextual factors such as resources, feasibility, acceptability, and equity for countries and healthcare systems were unlikely to alter the recommendation. The panel considers that this drug is no longer a research priority and that resources should rather be oriented to evaluate other more promising drugs to prevent covid-19. Updates This is a living guideline. New recommendations will be published in this article and signposted by update notices to this guideline. Readers note This is the first version of the living guideline for drugs to prevent covid-19. It complements the WHO living guideline on drugs to treat covid-19. When citing this article, please consider adding the update number and date of access for clarity.

Executive functions in children with heart disease: a systematic review and meta-analysis

2021 ◽  
pp. 1-9
Author(s):  
William M. Jackson ◽  
Nicholas Davis ◽  
Johanna Calderon ◽  
Jennifer J. Lee ◽  
Nicole Feirsen ◽  
...  
Keyword(s):  
Systematic Review ◽  
Executive Functions ◽  
Data Extraction ◽  
Meta Analysis ◽  
Executive Dysfunction ◽  
Cochrane Library ◽  
Planning Problem ◽  
Healthy Controls ◽  
Cross Sectional ◽  
Increased Risk

Abstract Context: People with CHD are at increased risk for executive functioning deficits. Meta-analyses of these measures in CHD patients compared to healthy controls have not been reported. Objective: To examine differences in executive functions in individuals with CHD compared to healthy controls. Data sources: We performed a systematic review of publications from 1 January, 1986 to 15 June, 2020 indexed in PubMed, CINAHL, EMBASE, PsycInfo, Web of Science, and the Cochrane Library. Study selection: Inclusion criteria were (1) studies containing at least one executive function measure; (2) participants were over the age of three. Data extraction: Data extraction and quality assessment were performed independently by two authors. We used a shifting unit-of-analysis approach and pooled data using a random effects model. Results: The search yielded 61,217 results. Twenty-eight studies met criteria. A total of 7789 people with CHD were compared with 8187 healthy controls. We found the following standardised mean differences: −0.628 (−0.726, −0.531) for cognitive flexibility and set shifting, −0.469 (−0.606, −0.333) for inhibition, −0.369 (−0.466, −0.273) for working memory, −0.334 (−0.546, −0.121) for planning/problem solving, −0.361 (−0.576, −0.147) for summary measures, and −0.444 (−0.614, −0.274) for reporter-based measures (p < 0.001). Limitations: Our analysis consisted of cross-sectional and observational studies. We could not quantify the effect of collinearity. Conclusions: Individuals with CHD appear to have at least moderate deficits in executive functions. Given the growing population of people with CHD, more attention should be devoted to identifying executive dysfunction in this vulnerable group.

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