Campbell Systematic Reviews最新文献

{"title":"Speeding up with higher quality: Introducing the new Campbell Editorial Advisory Board","authors":"Vivian Welch,&nbsp;Victoria Barbeau,&nbsp;Elizabeth Ghogomu","doi":"10.1002/cl2.1394","DOIUrl":"https://doi.org/10.1002/cl2.1394","url":null,"abstract":"<p>The Campbell collaboration is the preeminent source for high quality evidence synthesis in the social sectors. Over the past 5 years that I have been editor in chief, we have doubled our publishing of systematic reviews, evidence and gap maps and methods research papers. We have also doubled our team of editors, methods editors and information specialists. However, we need to grow the community of content reviewers who provide external feedback on the domain or content of our articles.</p><p>As part of our new strategy to make evidence synthesis faster and more useful (https://www.campbellcollaboration.org/news-and-events/news/stepping-up-evidence-synthesis.html), this month, we are delighted to launch a new Editorial Advisory Board of peer referees, who are committed to contributing three to four referee assessments per year. These referees are now named on our Editorial Advisory Board page at the following link (https://onlinelibrary.wiley.com/page/journal/18911803/homepage/editorial-board). We have reached out to our networks to seek geographic and disciplinary diversity in this board. We see this peer referee board as a means to build the Campbell community, inviting new participants as well as those who are already members to continue their contributions beyond authorship. In future, we see the new Editorial Advisory Board as a pathway for people to join our other editorial activities as editors, methods editors or information specialists.</p><p>As a research-based organization, we will monitor the effectiveness of this new Editorial Advisory Board in reducing our editorial turnaround times. These turnaround times will be publicly available next year through our journal site at Wiley online library.</p><p>If you would like to get involved in Campbell in this way, we outline our expectations for the role of these referees, available here (https://onlinelibrary.wiley.com/page/journal/18911803/homepage/referees). We invite you to get in touch by writing to <span>[email protected]</span>. Referees are expected to have substantive content expertise in one or more social science sectors relevant to Campbell, and to be willing to review three to four Campbell articles per year. We offer recognition through Publons for peer referee contributions. For funded reviews, we can compensate peer referees for their time. We plan to launch an early career researcher network in the next 3 months, to which peer referees will be invited.</p><p>Please join us!</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1394","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140161406","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":"Correction to “Oral language interventions can improve language outcomes in children with neurodevelopmental disorders: A systematic review and meta-analysis”","authors":"","doi":"10.1002/cl2.1391","DOIUrl":"https://doi.org/10.1002/cl2.1391","url":null,"abstract":"<p>Donolato, E., Toffalini, E., Rogde, K., Nordahl-Hansen, A., Lervåg, A., Norbury, C., &amp; Melby-Lervåg, M. (2023). Oral language interventions can improve language outcomes in children with neurodevelopmental disorders: A systematic review and meta-analysis. <i>Campbell Systematic Reviews</i>, 19(4), e1368.</p><p>Affiliations of three of the authors were incorrect and the correct affiliations should read:</p><p>Enrica Donolato¹ | Enrico Toffalini² | Kristin Rogde³ | Anders Nordahl-Hansen⁴ | Arne Lervåg^1,5 | Courtenay Norbury^3,6 | Monica Melby-Lervåg^3,5</p><p>¹Department of Education, University of Oslo, Oslo, Norway</p><p>²Department of General Psychology, University of Padova, Padova, Italy</p><p>³Department of Special Needs Education, University of Oslo, Oslo, Norway</p><p>⁴Department of Education, ICT and Learning, Østfold University College, Halden, Norway</p><p>⁵Centre for Research on Equality in Education (CREATE), University of Oslo, Oslo, Norway</p><p>⁶Division of Psychology &amp; Language Sciences, University College London, London, UK</p><p>We apologize for this error.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1391","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140096697","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 public-private partnerships on educational access and quality of primary and secondary schooling in low- and middle-income countries: A systematic review","authors":"Sajid Ali,&nbsp;Sadia Muzaffar Bhutta,&nbsp;Sohail Ahmad,&nbsp;Aisha Naz Ansari,&nbsp;Afaq Ahmed,&nbsp;Yasir Qadir","doi":"10.1002/cl2.1385","DOIUrl":"https://doi.org/10.1002/cl2.1385","url":null,"abstract":"<p>This protocol serves as a guiding source for a Campbell registered systematic review aiming to assess the effectiveness of Public-Private Partnerships (PPPs) in education in Low- and Middle-Income Countries (LMICs). The primary question for this review is: What is known about the impact of PPPs on improving access (i.e., enrolment, attendance, drop-out, and completion) and quality (i.e., students’ learning outcomes and teachers’ teaching practices) of primary and secondary schooling in LMICs? Using a predefined search query, we will retrieve studies from various databases including Scopus, Campbell Library, EBSCO Education Research Complete, NBER, Dissertation and Theses Global (ProQuest), along with other sources of grey literature. Covidence will be used for screening and extraction. A bias assessment tool will be used for the included studies. A standardised mean difference (SMD) effect size of Hedges’ g will be calculated for the outcome variables using RevMan.</p><p>This review will provide updated evidence about the impact of PPP in school education across LMICs, which will be instrumental for policy and practice level decisions for education improvement.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1385","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140031877","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: Strategy instruction for improving short- and long-term writing performance on secondary and upper-secondary students: A systematic review","authors":"André Kalmendal,&nbsp;Ida Henriksson,&nbsp;Thomas Nordström,&nbsp;Rickard Carlsson","doi":"10.1002/cl2.1389","DOIUrl":"10.1002/cl2.1389","url":null,"abstract":"<p>This is the protocol for a Campbell systematic review. The objectives are as follows. This review aims to investigate the effectiveness of all types of teacher-delivered classroom-based strategy instruction aimed at students in the general population (all students) including struggling students (with or at-risk of academic difficulties) in ages 12–19 for increasing writing performance. The majority of previous reviews scoped all outcomes presented in the primary studies. This review will solely focus on covering three most common outcomes: story quality, story elements and word count/length.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10909389/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022822","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: Street outreach conflict mediation programs for reducing violence","authors":"Edward R. Maguire,&nbsp;Cody W. Telep,&nbsp;Thomas Abt,&nbsp;Ericka Adams","doi":"10.1002/cl2.1388","DOIUrl":"10.1002/cl2.1388","url":null,"abstract":"<p>This is a protocol for a Cochrane Review (intervention). The objectives are as follows: This systematic review will synthesize the available evaluation research on the effectiveness of street outreach conflict mediation programs. The review seeks to answer the following primary question: Are street outreach worker strategies that use conflict mediation and/or violence interruption strategies effective at reducing violence? Assuming a sufficient number of eligible studies, this review will also address two additional questions: Are there certain program elements that render these strategies more or less effective? Are there certain conditions under which these strategies are more or less effective? As policymakers struggle to understand the policy options available to them for preventing and reducing violence, having clear answers to these three questions will help them make more informed decisions. The primary focus of this review is the effect of these strategies on violence. Nonetheless, when data are available we will collect information on secondary outcomes such as the cost-effectiveness of these strategies and their impacts on perceptual or attitudinal measures such as fear, perceived safety, and violence-related norms.</p>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10909390/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022823","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":"Update on Campbell's Countering Violent Extremism programme","authors":"Peter Neyroud,&nbsp;Ajmal Aziz,&nbsp;Brett Kubicek","doi":"10.1002/cl2.1387","DOIUrl":"https://doi.org/10.1002/cl2.1387","url":null,"abstract":"&lt;p&gt;The Campbell Countering Violent Extremism (CVE) evidence synthesis programme is a global research initiative focused on using rigorous and relevant evidence to inform policy and practice. The programme was designed to produce and publish a series of high-quality Campbell systematic reviews and evidence maps in priority areas agreed in consultation with the Five Research and Development (5RD) Countering Violent Extremism Network (CVEN). This multilateral partnership of government home affairs/interior departments from Australia, Canada, New Zealand, United Kingdom and United States aims to share scientific research and evidence-based knowledge to ensure that participant nations are better prepared to divert individuals from radicalisation to violent extremism and terrorism, to prevent individuals from carrying out attacks, to mitigate the impact of violent extremist and terrorist events, and to develop community and individual resilience to these kinds of targeted, grievance-fuelled violence. This multilateral partnership is able to bring in other bilateral (e.g., Sweden) and multilateral (e.g., Five Country Ministerial) entities to help collectively expand the adoption of evidence-based approaches to countering violent extremism.&lt;/p&gt;&lt;p&gt;The CVEN was established in 2015 to provide a forum to enable broad-ranging cooperative Research, Development, Test &amp; Evaluation (RDT&amp;E) among public safety and security entities with a goal of connecting efforts from within governments, academia, and the private sector to enable forward-thinking CVE, and terrorism and threat prevention, while leveraging global expertise in a single forum. On side of other fields of violence and harm prevention, the field of CVE is still relatively new. Further, given the focus on low frequency, high-consequence events, the field has had challenges in building up data and evidence to support the assessment of trends, risks, needs, vulnerabilities and protective factors, as well as for evaluating what approaches to prevention work for whom in what context. As such, a central aim for the CVEN is to support coordinated investment to address these gaps, and raise the bar on standards of evidence and practice.&lt;/p&gt;&lt;p&gt;The partnership between CVEN and the Campbell Collaboration Crime and Justice Coordinating group has run for 4 years, with four cycles of topic development and commissioning of reviews. This time commitment has enabled a learning process in how to bring systematic evidence reviews into a relatively nascent field of prevention, with innovations including to develop protocols for reviewing qualitative studies, a key step given the importance of context in the design and implementation of CVE programmes. The long-term commitment is also helping ensure that the growing number of empirical studies relevant for CVE have a stronger foundation on which to build. In the sections below, we present main findings of the key Campbell reviews which have been completed and publi","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1387","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139993986","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: Effects of social prescribing for older adults: An evidence and gap map","authors":"Elizabeth Tanjong Ghogomu,&nbsp;Vivian Welch,&nbsp;Mojde Yaqubi,&nbsp;Omar Dewidar,&nbsp;Victoria I. Barbeau,&nbsp;Srija Biswas,&nbsp;Kiffer Card,&nbsp;Sonia Hsiung,&nbsp;Caitlin Muhl,&nbsp;Michelle Nelson,&nbsp;Douglas M. Salzwedel,&nbsp;Marianne Saragosa,&nbsp;Cindy Yu,&nbsp;Kate Mulligan,&nbsp;Paul Hébert","doi":"10.1002/cl2.1382","DOIUrl":"https://doi.org/10.1002/cl2.1382","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>This is the protocol for an evidence and gap map. The objectives are as follows: The aim of this evidence and gap map is to map the available evidence on the effectiveness of social prescribing interventions addressing a non-medical, health-related social need for older adults in any setting.</p>\u0000 \u0000 <p>Specific objectives are as follows:</p>\u0000 \u0000 <div>\u0000 \u0000 <ul>\u0000 \u0000 <li><span>1. </span>\u0000 \u0000 <p>To identify existing evidence from primary studies and systematic reviews on the effects of community-based interventions that address non-medical, health-related social needs of older adults to improve their health and wellbeing.</p>\u0000 </li>\u0000 \u0000 <li><span>2. </span>\u0000 \u0000 <p>To identify research evidence gaps for new high-quality primary studies and systematic reviews.</p>\u0000 </li>\u0000 \u0000 <li><span>3. </span>\u0000 \u0000 <p>To highlight evidence of health equity considerations from included primary studies and systematic reviews.</p>\u0000 </li>\u0000 </ul>\u0000 </div>\u0000 </section>\u0000 </div>","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 2","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1382","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139993985","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–February 2024, and discontinued protocols","authors":"","doi":"10.1002/cl2.1390","DOIUrl":"https://doi.org/10.1002/cl2.1390","url":null,"abstract":"&lt;p&gt;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 &lt;i&gt;send an email&lt;/i&gt; to the Managing Editor of the relevant Coordinating Group.&lt;/p&gt;&lt;p&gt;A list of discontinued protocols appears below these new titles. If you are interested to continue a project, please get in touch with the Managing Editor of the relevant Coordinating Group or email &lt;span&gt;[email protected]&lt;/span&gt;.&lt;/p&gt;&lt;p&gt;Is the CEO–employee pay ratio related to subsequent firm performance in publicly traded companies? A systematic review&lt;/p&gt;&lt;p&gt;Denise Rousseau, Byeong Jo Kim, Cedric Velghe, Jangbum Lee, Ryan Splenda&lt;/p&gt;&lt;p&gt;16 January 2024&lt;/p&gt;&lt;p&gt;Exploring the relationship between breastfeeding and childhood pneumonia in sub-Saharan Africa: A structured literature review&lt;/p&gt;&lt;p&gt;Faridat Sanusi, Claire Lewsey, Adeniyi Adeboye&lt;/p&gt;&lt;p&gt;17 January 2024&lt;/p&gt;&lt;p&gt;Risk and protective factors and interventions against child sexual abuse: An umbrella review&lt;/p&gt;&lt;p&gt;Izabela Zych, Inmaculada Marín-López&lt;/p&gt;&lt;p&gt;10 February 2024&lt;/p&gt;&lt;p&gt;Protocol for a scoping review on stakeholder engagement in rehabilitation research for people with disabilities&lt;/p&gt;&lt;p&gt;Xinsheng Cindy Cai, Devin Dedrick&lt;/p&gt;&lt;p&gt;11 December 2023&lt;/p&gt;&lt;p&gt;The effectiveness of carer-delivered rehabilitation programs on participation in daily activities and quality of life for children and adolescents with physical disabilities and motor-based disorders: A systematic review and meta-analysis&lt;/p&gt;&lt;p&gt;Nikki Tulliani, Caroline Mills, Lily Collison, Isabel Chapman, Paul Fahey, Karen P. Y. Liu&lt;/p&gt;&lt;p&gt;31 January 2024&lt;/p&gt;&lt;p&gt;The impact of integrated thematic instruction model on primary and secondary school pupils compared to standard teaching: A systematic review&lt;/p&gt;&lt;p&gt;Klára Barancová, Jiří Kantor, Zuzana Svobodova, Martina Fasnerová&lt;/p&gt;&lt;p&gt;5 December 2023&lt;/p&gt;&lt;p&gt;The effects of extending the school day on student achievement, behavior, and well-being: A systematic review and meta-analysis&lt;/p&gt;&lt;p&gt;Mikkel Vembye, Malene Kildemoes, Anne Nandrup, Elizabeth Bengtsen, Trine Filges&lt;/p&gt;&lt;p&gt;25 November 2023&lt;/p&gt;&lt;p&gt;Food environment, food choice, diets, and nutrition outcomes of pastoralists in Africa: Scoping review&lt;/p&gt;&lt;p&gt;Esther Omosa, Francoise Cattaneo, Matthew Kibbee, Paula Dominguez-Salas, Natasha Bishop, Inge Brouwer&lt;/p&gt;&lt;p&gt;1 February 2024&lt;/p&gt;&lt;p&gt;Interventions to promote inclusive governance for underserved population in sub-Saharan Africa: An evidence and gap map&lt;/p&gt;&lt;p&gt;David Sarfo Ameyaw, Takyiwaa Manuh, Clarice Panyin Nyan, Sheila Agyemang Oppong&lt;/p&gt;&lt;p&gt;26 January 2024&lt;/p&gt;&lt;p&gt;Factors contributing to the discontinuation of breastfeeding upon women's return to work: A scoping review&lt;/p&gt;&lt;p&gt;Ana Scotta, Paula Barral, Ailin Farre, Elio Soria&lt;/p&gt;&lt;p&gt;5 February 2024&lt;/p&gt;&lt;p&gt;Mindfulness-based interventions for improving tic-related symptoms in children and adults with chronic tic disor","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1390","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139987377","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":"Participation in organised sport to improve and prevent adverse developmental trajectories of at-risk youth: A systematic review","authors":"Trine Filges,&nbsp;Mette Verner,&nbsp;Else Ladekjær,&nbsp;Elizabeth Bengtsen","doi":"10.1002/cl2.1381","DOIUrl":"https://doi.org/10.1002/cl2.1381","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Healthy after-school activities such as participation in organised sport have been shown to serve as important resources for reducing school failure and other problem/high-risk behaviour. It remains to be established to what extent organised sport participation has positive impacts on young people in unstable life circumstances.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Objectives&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;What are the effects of organised sport on risk behaviour, personal, emotional and social skills of young people, who either have experienced or are at-risk of experiencing an adverse outcome?&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Search Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The database searches were carried out in March 2023 and other sources were searched in May 2023. We searched to identify both published and unpublished literature.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Selection Criteria&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The intervention was participation in leisure time organised sport. Young people between 6 and 18 years of age, who either have experienced or are at-risk of experiencing an adverse outcome were eligible. Primary outcomes were problem/high-risk behaviour and a secondary outcomes social and emotional outcomes. Studies that used a control group were eligible for. Studies that utilised qualitative approaches were not.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Data Collection and Analysis&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The number of potentially relevant studies was 43,716. Thirteen studies met the inclusion criteria. Only seven studies could be used in the data synthesis. Five studies were judged to have a critical risk of bias and were excluded from the meta-analysis. One study did not report data that enabled the calculation of effect sizes and standard errors. Meta-analyses were conducted on each conceptual outcome separately. All analyses were inverse variance weighted using random effects statistical models.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Main Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Two studies were from Canada, one from Australia, and the remaining from the USA. The timespan of the interventions was 23 years, from 1995 to 2018. The median number of participants analysed was 316, and the median number of controls was 452. A number of primary outcomes were reported but each in a single study only. Concerning secondary outcomes, two studies reported the effect on overall psychosocial adjustment at post-intervention. The standardised mean","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1381","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139488415","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":"A comparison of the effectiveness of cognitive behavioural interventions based on delivery features for elevated symptoms of depression in adolescents: A systematic review","authors":"Gretchen Bjornstad,&nbsp;Shreya Sonthalia,&nbsp;Benjamin Rouse,&nbsp;Leanne Freeman,&nbsp;Natasha Hessami,&nbsp;Jo Hickman Dunne,&nbsp;Nick Axford","doi":"10.1002/cl2.1376","DOIUrl":"https://doi.org/10.1002/cl2.1376","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Depression is a public health problem and common amongst adolescents. Cognitive behavioural therapy (CBT) is widely used to treat adolescent depression but existing research does not provide clear conclusions regarding the relative effectiveness of different delivery modalities.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Objectives&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The primary aim is to estimate the relative efficacy of different modes of CBT delivery compared with each other and control conditions for reducing depressive symptoms in adolescents. The secondary aim is to compare the different modes of delivery with regard to intervention completion/attrition (a proxy for intervention acceptability).&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Search Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The Cochrane Depression, Anxiety and Neurosis Clinical Trials Register was searched in April 2020. MEDLINE, PsycInfo, EMBASE, four other electronic databases, the CENTRAL trial registry, Google Scholar and Google were searched in November 2020, together with reference checking, citation searching and hand-searching of two databases.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Selection Criteria&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Randomised controlled trials (RCTs) of CBT interventions (irrespective of delivery mode) to reduce symptoms of depression in young people aged 10–19 years with clinically relevant symptoms or diagnosis of depression were included.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Data Collection and Analysis&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Screening and data extraction were completed by two authors independently, with discrepancies addressed by a third author. CBT interventions were categorised as follows: group CBT, individual CBT, remote CBT, guided self-help, and unguided self-help. Effect on depressive symptom score was estimated across validated self-report measures using Hedges' &lt;i&gt;g&lt;/i&gt; standardised mean difference. Acceptability was estimated based on loss to follow-up as an odds ratio. Treatment rankings were developed using the surface under the cumulative ranking curve (SUCRA). Pairwise meta-analyses were conducted using random effects models where there were two or more head-to-head trials. Network analyses were conducted using random effects models.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Main Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Sixty-eight studies were included in the review. The mean age of participants ranged from 10 to 19.5 years, and on average 60% of participants were fe","PeriodicalId":36698,"journal":{"name":"Campbell Systematic Reviews","volume":"20 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cl2.1376","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139111939","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}