Campbell Systematic Reviews最新文献

{"title":"PROTOCOL: Co-Responding Police-Mental Health Programs and the Impact on Justice and Social Service Outcomes: A Systematic Review","authors":"Matthew J. Teti,&nbsp;C. Clare Strange,&nbsp;Jordan M. Hyatt,&nbsp;Robert J. Kane","doi":"10.1002/cl2.70051","DOIUrl":"https://doi.org/10.1002/cl2.70051","url":null,"abstract":"<p>This is the protocol for a Campbell systematic review. The objectives are as follows. The current review will provide criminal justice and policymakers with information regarding the efficacy and effectiveness of co-responder programs on criminal justice and social service outcomes. Specifically, the authors will address the following research questions: (1) Do co-responder police-mental health programs reduce the frequency or likelihood of criminal justice system involvement (e.g., offending, police welfare check, victimization) among those experiencing homelessness, drug and/or alcohol addiction, or mental health crises (hereafter “vulnerable populations”)? (2) Do co-responder police-mental health programs improve social service outcomes among vulnerable populations? (3) Do the effects of co-responder police-mental health programs vary by the following factors: study research design, geographical location, type of population, type of outcome (e.g., official vs. unofficial reports), and intervention characteristics (e.g., setting, type of practitioners)?</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 3","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70051","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144573733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROTOCOL: Association of Antenatal Cytokine Concentrations With Neurodevelopmental Disorders of the Offspring: A Scoping Review","authors":"Imasha Upulini Jayasinghe,&nbsp;Hannah F. Jones,&nbsp;E. Scott Graham,&nbsp;Kyle Eggleton,&nbsp;Russell C. Dale,&nbsp;Jane M. Alsweiler","doi":"10.1002/cl2.70053","DOIUrl":"https://doi.org/10.1002/cl2.70053","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>The aim of this scoping review is to identify and map the available evidence on the association of antenatal cytokine concentrations with neurodevelopmental disorders (NDDs) of the offspring and to inform future research avenues.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>NDDs are a heterogeneous group of conditions with onset in childhood which affect functioning due to altered brain development. NDDs have a multifactorial aetiology with genetic, epigenetic, and environmental factors, including the foetal intrauterine environment. Maternal immune activation (MIA) alters the intrauterine milieu of the developing foetus, and, in animal studies, has been shown to affect the brain cytoarchitecture, neuronal circuitry and glial function of the offspring. One of the mechanisms of MIA is through cytokines that may play a crucial role in affecting foetal neurodevelopment by crossing the placenta and altering cellular programming. Antenatal cytokine concentrations have the potential to be biomarkers for children at risk of NDDs, and treating a maladaptive cytokine response may reduce the risk of NDDs in these children. Therefore, it is important to understand the scope of evidence available on the association of antenatal cytokine concentration with offspring NDDs and identify the research gaps in this field.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Inclusion Criteria</h3>\u0000 \u0000 <p>The review will consider all primary and grey literature which focuses on the review objective. The review will not be limited by any time period or any language of the sources of evidence.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Method</h3>\u0000 \u0000 <p>The review will be conducted following the Joanna Briggs Institute (JBI) methodological framework for scoping reviews. Review questions and inclusion criteria will follow the Population, Concept, Context framework. A comprehensive search will be performed in SCOPUS, MEDLINE (Ovid), PsycINFO (Ovid), Web of Science core collection, Embase (Ovid), CINAHL databases and trial registers. Grey literature will be searched in Google Scholar, ProQuest Dissertations &amp; Theses Global, Open Access Theses and Dissertations and library catalogues with the assistance of the librarian. Two independent reviewers will perform title-abstract screening and full-text screening. Eligible studies will be critically appraised using JBI critical appraisal tools. Data from eligible studies will be extracted by two reviewers using pretested data extraction tools. Findings will be presented in a final scoping review with a narrative summary and","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 3","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70053","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144573214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROTOCOL: The Application of Information and Communication Technologies in Physical Activity Interventions for Breast Cancer: A Scoping Review Protocol","authors":"Xin Chen,&nbsp;Maaz Imam,&nbsp;Yutong Yi,&nbsp;JJ Pionke,&nbsp;Lixcy Vega,&nbsp;Anna Arthur,&nbsp;Jessie Chin,&nbsp;Chungyi Chiu","doi":"10.1002/cl2.70044","DOIUrl":"https://doi.org/10.1002/cl2.70044","url":null,"abstract":"<p>This is the protocol of a Campbell scoping review. This scoping review aims to identify and map the evidence regarding the use of information and communication technologies (ICTs) in physical activity (PA) interventions for breast cancer survivors (BCS), which includes examining the types of ICTs utilized, how they are applied, and their effects on BCS' PA-related outcomes. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews Checklist (PRISMA-ScR) was used to structure this protocol. The focus of the scoping review is guided by the mnemonic PCC (Population, Concept, Context) recommended by the JBI Manual for Evidence Synthesis. PubMed, CINAHL (Ebsco), Web of Science (Clarivate), and SportDiscus (Ebsco) will be searched for peer-reviewed studies. We will include interventional studies using ICTs for PA promotion among BCS across the cancer care continuum. Our protocol incorporates information about the aims and importance of the scoping review, search strategy, inclusion/exclusion criteria, study selection, data extraction, quality assessment, and data synthesis. The total number and key characteristics of included studies will be reported in this scoping review. It will identify and map the current ICTs used in PA interventions, outline the methods and extent of their application, and summarize the related outcomes observed among BCS. Participation in PA remains insufficient among BCS despite its known benefits in lowering the risk of death and improving breast cancer prognosis. While technology-based interventions have received increased attention in recent years, there is still limited consensus within the scientific literature surrounding ICT-based PA interventions for BCS. The use of ICTs in PA interventions may promote PA among BCS and benefit their survivorship. This scoping review may lead to strategies for developing ICTs that are optimal to be used in PA interventions that benefit BCS, a large and growing population of cancer survivors. Additionally, it will identify knowledge gaps to enhance healthcare communication between healthcare practitioners and BCS using ICTs, which may promote PA and lead to improved cancer survivorship in this population. Registered and available at OSF (https://osf.io/hwde4/?view_only=be6ef619dc1a44b080bb61be32d5d56f).</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70044","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144190951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Campbell Title Registrations to Date – May 2025, and Discontinued Protocols","authors":"","doi":"10.1002/cl2.70052","DOIUrl":"https://doi.org/10.1002/cl2.70052","url":null,"abstract":"<p>Details of new titles for systematic reviews or evidence and gap maps that have been accepted by the Editor of a Campbell Coordinating Group are published in each issue of the journal. If you would like to receive a copy of the approved title registration form, please send an email to the Managing Editor of the relevant Coordinating Group.</p><p>A list of discontinued protocols appears below these new titles. If you are interested in continuing a project, please get in touch with the Managing Editor of the relevant Coordinating Group or email <span>[email protected]</span>.</p><p>The effectiveness of interventions in preventing or managing post-stroke cognitive impairments and enhancing the quality of life for stroke survivors: A protocol for systematic review of randomised controlled trials.</p><p>Memory Lucy Mtambo, Tetisya Ragunathan, Adeola Folayan, Kia Fatt Quek.</p><p>31 March 2025.</p><p>The Global Commercialization of Human Milk for Infant Consumption: A scoping review.</p><p>Heather Rusi, Jennifer Dion, Smitha Rodrigues, Merilee (Meredith) Brockway.</p><p>23 April 2025.</p><p>Exploring of Circadian Misalignments in Eating and Sleep on Health and School Performance in Children and Adolescents: A scoping review protocol.</p><p>Nur'Ain Mardhiyah Harun, Fatin Hanani Mazri, Zahara Abdul Manaf, Arimi Fitri Mat Ludin, Haslina Abdul Hamid, Nik Nur Izzati Nik Mohd Fakhruddin.</p><p>23 April 2025.</p><p>Access to financial resources to people with disabilities for entrepreneurship: A systematic review protocol.</p><p>Gamariel Mboya, Jackline Kiwelu, Gadiel Ketto, Howard Omukami.</p><p>27 March 2025.</p><p>Context, mechanisms and outcomes of reasonable adjustments across acute hospitals for people with intellectual disability: A scoping review protocol.</p><p>Mairead Moloney, Laurence Taggart, Owen Doody.</p><p>21 March 2025.</p><p>Telehealth services for outpatient mental health in rural populations: A systematic review.</p><p>Hannah Shanks, Julie Birkenmaier, Brandy Maynard.</p><p>31 March 2025.</p><p>Understanding the health care experiences of women who use illegal substances: An intersectional scoping review.</p><p>Marjan Kekanovich, Tyler Glass, Amanda Ross-White, Danielle Macdonald, Susan Bartels, Jacqueline Galica.</p><p>18 May 2025.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70052","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144190868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tribute to David P. Farrington (1944–2024)","authors":"","doi":"10.1002/cl2.70049","DOIUrl":"https://doi.org/10.1002/cl2.70049","url":null,"abstract":"&lt;p&gt;By Anthony Petrosino, Senior Fellow &amp; Affiliated Faculty, Center for Evidence-Based Crime Policy, George Mason University.&lt;/p&gt;&lt;p&gt;I was saddened to learn of the death of Professor David Farrington of Cambridge University on November 5, 2024. David was a pioneering figure in the field of criminology, whose work and influence spanned decades and left an indelible mark on both academic and practical approaches to crime and justice. He has long been considered one of the most influential criminologists in history. &lt;i&gt;ScholarGPS&lt;/i&gt; ranks David at the top of its list of criminology scholars for impact, productivity, and quality (see https://scholargps.com/scholars/20828811083920/david-p-farrington). Some of us used to joke that we needed a forklift to move David's printed vita, which was well over 100 pages. There are many wonderful tributes to David and his professional accomplishments, so my comments will focus more on our personal connections (e.g., see J. W. Thulborn's tribute, “David P. Farrington, O. B. E., Distinguished Criminologist and Scholar 1944–2024” at https://www.crim.cam.ac.uk/news/david-p-farrington-obe-distinguished-criminologist-and-scholar-1944-2024. Those who want to better understand David's career pathway, at least through 1997, may appreciate this interview of him by Rolf Leiber for the American Society of Criminology Oral History of Criminology Project at: https://asc41.org/oral-history/david-farrington-interviewed-by-rolf-loeber-november-20-1997/).&lt;/p&gt;&lt;p&gt;One of my first interactions with David came when I was doing my dissertation in the mid-1990s. I reached out to him, as he was one of the leading proponents of using randomized controlled trials (RCTs) to test criminological interventions (Farrington &lt;span&gt;1983&lt;/span&gt;), and he was excited to hear that my research focused on individual-level RCTs that tested a strategy to reduce criminal offending (Petrosino &lt;span&gt;1997&lt;/span&gt;). He sent me relevant articles and reports, and periodically would send encouraging notes pushing me to finish the dissertation. Later, after I got the doctorate, I put in a proposal to Oxford University Press for a book based on my dissertation research. I later learned that David was a peer reviewer and the strongest advocate for Oxford to contract with me to write it. Unfortunately, my progress stalled on this book idea when other work commitments got in the way. David pushed me to finish, saying “it was the thing that would last,” and I wish I had listened to him, as I remain “bookless” as an author, all these years later.&lt;/p&gt;&lt;p&gt;We finally crossed paths in person in 1998 when I got involved in preliminary efforts to launch the Campbell Collaboration (Petrosino &lt;span&gt;2013&lt;/span&gt;). Building on the success of its older sibling, the Cochrane Collaboration in health care, the Campbell Collaboration would prepare, update, and disseminate high-quality reviews of research on the effects of social and educational interventions. Sir Iain Chalmers had bee","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144190952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROTOCOL: Situational Crime Prevention Measures to Prevent Terrorist Attacks Against Soft Targets and Crowded Places: An Evidence and Gap Map","authors":"Zoe Marchment,&nbsp;Caitlin Clemmow,&nbsp;Paul Gill","doi":"10.1002/cl2.70040","DOIUrl":"https://doi.org/10.1002/cl2.70040","url":null,"abstract":"<p>This is the protocol for a Campbell systematic review. The objectives are as follows. The EGM has three main objectives: (1) Identify the strength (in terms of evidence quality) and depth (in terms of volume of evidence) of evidence base on the efficacy of situational crime prevention measures in preventing terrorist attacks against soft targets and crowded places. (2) Identify the heterogeneity in the effects of situational crime prevention measures against terrorist attacks and link this to issues related to context and implementation. (3) Identify the mechanisms through which situational crime prevention measures have an effect on terrorist attacks. To achieve these objectives, an EGM will seek out reliable quantitative evidence on effect and qualitative evidence on mechanisms, moderators, implementation and economics. Resultingly, it will be possible to identify research gaps and evidence imbalances to facilitate research investment, identify gaps and topics for new research, and provide a foundation for systematic reviews by showing where sufficient evidence exists for aggregation. The underpinning programme of work will result in the presentation of rigorous empirical research on this topic to help researchers and decision-makers understand the available evidence.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143883800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROTOCOL: Prevalence and Risk and Protective Factors for Radicalization Among School-Aged Youth: A Systematic Review","authors":"Anthony Petrosino,&nbsp;Claire Morgan","doi":"10.1002/cl2.70041","DOIUrl":"https://doi.org/10.1002/cl2.70041","url":null,"abstract":"<p>This is a protocol for a Campbell systematic review. The objectives are to synthesize published and unpublished scientific literature on (1) the prevalence of and (2) the risk and protective factors for school-aged youth radicalization. In the nascent field of research on radicalized youth, a priority of the review is to examine the breadth of empirical evidence on prevalence and risk and protective factors, and to identify gaps and opportunities for further research. Our research questions are: Part 1: Prevalence: What is the prevalence of radicalization among school-aged youth? How does the prevalence of radicalization of school-aged youth vary over time and by type of radical ideology (e.g., religiously motivated, far left and far right, ethno-nationalist, racially and ethnically motivated, gender-based, online conspiracy-based)? Part 2: Risk and Protective Factors What are the cognitive and behavioral risk and protective factors for school-aged youth radicalization? How do the cognitive and behavioral risk and protective factors for youth radicalization vary by type of radical ideology (e.g., religiously motivated, far left and far right, ethno-nationalist, racially and ethnically motivated, gender-based, online conspiracy-based)?</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70041","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143865819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In Memoriam: David Farrington, Founding Chair of the Campbell Crime and Justice Group","authors":"Lawrence W. Sherman,&nbsp;Friedrich Loesel,&nbsp;Dorothy Newbury-Birch,&nbsp;David Weisburd","doi":"10.1002/cl2.70045","DOIUrl":"https://doi.org/10.1002/cl2.70045","url":null,"abstract":"&lt;p&gt;In late 1997, the key founder of the medical Cochrane Collaboration, Ian Chalmers, called Larry Sherman from Oxford to discuss the recent “Maryland Report” (&lt;i&gt;Preventing Crime: What Works? What Doesn't? What's Promising?&lt;/i&gt;) submitted to the US Congress by Attorney General Janet Reno and her Assistant Attorney General, Laurie Robinson. The report had attempted to undertake a series of semi-systematic reviews in all areas for which federal funding had been made available. Sherman directed the project at the University of Maryland, where the co-authors collaborated. All of them had been informed, in part, by the systematic reviews that David Farrington had already published at Cambridge, such as his 1981 review of randomized experiments in crime and justice.&lt;/p&gt;&lt;p&gt;Chalmers was not the only person to suggest that the Maryland report should become a springboard for an ongoing process of systematic reviews. The same idea struck a Philadelphia radio broadcaster, Jerry Lee, who contacted Sherman in mid-1997 to discuss his possible donations to make that continuation happen. Within months, Jerry Lee had donated major funding to Maryland, including money for a visiting professorship at Maryland for Cambridge Professor David Farrington.&lt;/p&gt;&lt;p&gt;Farrington's engagement with the Maryland authors and Jerry Lee's support coincided with the developing support of the Cochrane community. By April 2000, Sherman delivered his inaugural lecture at the University of Pennsylvania, where by 2003, he founded its criminology department. The April 2000 event turned into a joint event for founding the Campbell Collaboration (named after program evaluation pioneer Donald T. Campbell) under the leadership of Penn Professor Robert Boruch (a former colleague of Campbell's and a renowned methodologist in social experiments).&lt;/p&gt;&lt;p&gt;A central actor in this effort was to be the first Chair of the Campbell Coordinating Committee on Crime and Justice, one of three initial substantive committees for overseeing systematic review production in social and human services. That Chair, by acclaim, was David P. Farrington. He was, for many reasons, an ideal choice. He had hundreds of co-authors from all over the globe, including students and many others who had asked him to collaborate. He also had an incredibly broad range of subject matter interests, from juvenile delinquency to domestic abuse to crime prevention programs, from street lighting to cognitive therapies.&lt;/p&gt;&lt;p&gt;For the next 4 years, the Campbell Crime and Justice Group (CCJG) met up to twice yearly, with Farrington as the Chair and Jerry Lee's foundation supporting meetings in Europe—and in conjunction with annual meetings of the American Society of Criminology. Farrington's leadership attracted a group of outstanding scholars, all of whom with years of experience in conducting and reviewing evaluations of anticrime programs. Farrington led these meetings to highly productive results. He also ensured that peer reviewers wit","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breakfast Habits, Anthropometry, and Nutrition-Related Outcomes in Adolescents From Low- and Middle-Income Countries: A Systematic Review and Meta-Analysis","authors":"Jordie A. J. Fischer,&nbsp;Jonathan Thomas,&nbsp;Despo Ierodiakonou,&nbsp;Kesso G. van Zutphen-Küffer,&nbsp;Vanessa Garcia-Larsen","doi":"10.1002/cl2.70039","DOIUrl":"https://doi.org/10.1002/cl2.70039","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;p&gt;Breakfast skipping is a commonly reported dietary habit among adolescents despite this life stage marked by critical growth and development. Limited comparable evidence exists from low- and middle-income countries (LMICs), where the detrimental effect of inadequate diets remains a major public health challenge. We conducted a systematic review to assess the scientific evidence available from LMICs regarding the association of breakfast skipping and consumption habits and anthropometry- and nutrition-related outcomes in adolescents 10–19 years old. Electronic searches for relevant studies were conducted on MEDLINE, EMBASE, CINAHL, CENTRAL and Web of Science from the date of database inception until June 28, 2023. Additionally, reference lists of included studies and gray literature were searched. We included studies of all designs that compared breakfast skipping and consumption habits among adolescents aged 10–19 years in LMICs. Exclusion criteria included the following: review articles, if the target population age was outside the WHO definition of adolescents, assessed only lunch or dinner consumption, skipped any other meal besides breakfast, only collected point prevalence data, did not include a breakfast consumer control group, or co-interventions were inconsistent across breakfast habit groups. The primary outcomes were body mass index (BMI in kg/m&lt;sup&gt;2&lt;/sup&gt;), also defined categorically as underweight, normal weight, overweight and obese or as BMI-for-age (&lt;i&gt;z&lt;/i&gt;-score) and anemia (defined according to Hemoglobin (Hb) levels in different age groups for boys and girls). Secondary outcomes included other adiposity measures and nutrient concentrations or deficiencies. Title screening, data extraction, and risk of bias assessment were conducted in duplicate. The risk of bias was evaluated using the NHLBI Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies. Random-effects meta-analysis models were used to pool data for each outcome measure from the included studies. Standardized mean differences with 95% confidence intervals (95% CI) were calculated for continuous outcomes, while odds ratios (OR) with 95% CIs were computed for dichotomous outcomes. The certainty of the evidence for each outcome was appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. Our search yielded 3604 records, and 41 studies met our inclusion criteria. Among these, 39 cross-sectional studies and two prospective cohort studies were eligible, with 36 providing data for meta-analysis. Overall, there was very low certainty of evidence regarding the association between breakfast consumption habits and the risk of being overweight/obese, mainly due to the risk of bias and inconsistency. Adolescents who infrequently ate breakfast (0–2 days/week) were twice as likely to be overweight/obese (OR: 2.05, 95% CI: 1.61–","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70039","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROTOCOL: Effectiveness of Educational Programmes to Prevent and Counter Online Violent Extremist Propaganda in English, French, Spanish, Portuguese, German and Scandinavian Language Studies: A Systematic Review","authors":"Felipe Pathé Duarte,&nbsp;João Pedro Ramos,&nbsp;Pedro Barbosa,&nbsp;Matteo Vergani,&nbsp;Cátia Moreira de Carvalho","doi":"10.1002/cl2.70042","DOIUrl":"https://doi.org/10.1002/cl2.70042","url":null,"abstract":"<p>This protocol outlines a systematic review that aims to understand the effectiveness of educational programmes, delivered both online and offline, designed to prevent and counter the effects of online violent extremist propaganda in multiple languages. The primary objective is to assess the impact of interventions on reducing violent extremist attitudes, beliefs and behaviours. A secondary objective is to identify key factors that influence the effectiveness of these interventions. Eligible studies will include randomised controlled trials and quasi-experimental designs that evaluate interventions, such as media literacy initiatives, counter-narratives, alternative narratives and gamified approaches. The analysis will synthesise outcomes using meta-analysis and narrative synthesis, concentrating on attitudinal and behavioural extremism measures. By addressing a significant research gap, this review aims to provide actionable insights for developing educational strategies to mitigate online extremist propaganda's spread, impact and radicalising influence.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"21 2","pages":""},"PeriodicalIF":4.0,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.70042","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}