Evidence Based Mental Health最新文献

{"title":"Universal prevention of depression at schools: dead end or challenging crossroad?","authors":"Pim Cuijpers","doi":"10.1136/ebmental-2022-300469","DOIUrl":"10.1136/ebmental-2022-300469","url":null,"abstract":"<p><p>Universal school programmes aimed at the prevention of depression and other common mental health problems in adolescents are attractive because they are less stigmatising than targeted interventions, have a high uptake and may shift the 'normal distribution' of mental health problems in the positive direction. Research up to now shows small effects of these interventions, but even small effects may have a large impact because of the large number of people receiving these interventions. However, such small effects may also be related to the modest quality of the trials in this area. This means that current research has no clear indication whether universal prevention has a large public health impact or no impact at all. The MYRIAD trial is a large, fully powered, high-quality study showing that universal prevention probably is not effective, although it it is possible that other interventions or approaches do have significant effects. We should seriously consider to move to other approaches to reduce the disease burden of depression in adolescents. Indirect approaches seem to be a feasible and promising alternative approach to prevention and increase the uptake of effective interventions.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":" ","pages":""},"PeriodicalIF":5.2,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10231555/pdf/ebmental-2022-300469.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10206881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of universal school-based mindfulness training compared with normal school provision on teacher mental health and school climate: results of the MYRIAD cluster randomised controlled trial.","authors":"Willem Kuyken, Susan Ball, Catherine Crane, Poushali Ganguli, Benjamin Jones, Jesus Montero-Marin, Elizabeth Nuthall, Anam Raja, Laura Taylor, Kate Tudor, Russell M Viner, Matthew Allwood, Louise Aukland, Darren Dunning, Tríona Casey, Nicola Dalrymple, Katherine De Wilde, Eleanor-Rose Farley, Jennifer Harper, Verena Hinze, Nils Kappelmann, Maria Kempnich, Liz Lord, Emma Medlicott, Lucy Palmer, Ariane Petit, Alice Philips, Isobel Pryor-Nitsch, Lucy Radley, Anna Sonley, Jem Shackleford, Alice Tickell, Myriad Team, Sarah-Jayne Blakemore, Obioha C Ukoumunne, Mark T Greenberg, Tamsin Ford, Tim Dalgleish, Sarah Byford, J Mark G Williams","doi":"10.1136/ebmental-2022-300424","DOIUrl":"10.1136/ebmental-2022-300424","url":null,"abstract":"<p><strong>Background: </strong>Education is broader than academic teaching. It includes teaching students social-emotional skills both directly and indirectly through a positive school climate.</p><p><strong>Objective: </strong>To evaluate if a universal school-based mindfulness training (SBMT) enhances teacher mental health and school climate.</p><p><strong>Methods: </strong>The My Resilience in Adolescence parallel group, cluster randomised controlled trial (registration: ISRCTN86619085; funding: Wellcome Trust (WT104908/Z/14/Z, WT107496/Z/15/Z)) recruited 85 schools (679 teachers) delivering social and emotional teaching across the UK. Schools (clusters) were randomised 1:1 to either continue this provision (teaching as usual (TAU)) or include universal SBMT. Data on teacher mental health and school climate were collected at prerandomisation, postpersonal mindfulness and SBMT teacher training, after delivering SBMT to students, and at 1-year follow-up.</p><p><strong>Finding: </strong>Schools were recruited in academic years 2016/2017 and 2017/2018. Primary analysis (SBMT: 43 schools/362 teachers; TAU: 41 schools/310 teachers) showed that after delivering SBMT to students, SBMT versus TAU enhanced teachers' mental health (burnout) and school climate. Adjusted standardised mean differences (SBMT minus TAU) were: exhaustion (-0.22; 95% CI -0.38 to -0.05); personal accomplishment (-0.21; -0.41, -0.02); school leadership (0.24; 0.04, 0.44); and respectful climate (0.26; 0.06, 0.47). Effects on burnout were not significant at 1-year follow-up. Effects on school climate were maintained only for respectful climate. No SBMT-related serious adverse events were reported.</p><p><strong>Conclusions: </strong>SBMT supports short-term changes in teacher burnout and school climate. Further work is required to explore how best to sustain improvements.</p><p><strong>Clinical implications: </strong>SBMT has limited effects on teachers' mental and school climate. Innovative approaches to support and preserve teachers' mental health and school climate are needed.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":" ","pages":""},"PeriodicalIF":5.2,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9340006/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10218703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"School-based mindfulness training in early adolescence: what works, for whom and how in the MYRIAD trial?","authors":"Jesus Montero-Marin, Matthew Allwood, Susan Ball, Catherine Crane, Katherine De Wilde, Verena Hinze, Benjamin Jones, Liz Lord, Elizabeth Nuthall, Anam Raja, Laura Taylor, Kate Tudor, Sarah-Jayne Blakemore, Sarah Byford, Tim Dalgleish, Tamsin Ford, Mark T Greenberg, Obioha C Ukoumunne, J Mark G Williams, Willem Kuyken","doi":"10.1136/ebmental-2022-300439","DOIUrl":"10.1136/ebmental-2022-300439","url":null,"abstract":"<p><strong>Background: </strong>Preventing mental health problems in early adolescence is a priority. School-based mindfulness training (SBMT) is an approach with mixed evidence.</p><p><strong>Objectives: </strong>To explore for whom SBMT does/does not work and what influences outcomes.</p><p><strong>Methods: </strong>The My Resilience in Adolescence was a parallel-group, cluster randomised controlled trial (K=84 secondary schools; n=8376 students, age: 11-13) recruiting schools that provided standard social-emotional learning. Schools were randomised 1:1 to continue this provision (control/teaching as usual (TAU)), and/or to offer SBMT ('.b' (intervention)). Risk of depression, social-emotional-behavioural functioning and well-being were measured at baseline, preintervention, post intervention and 1 year follow-up. Hypothesised moderators, implementation factors and mediators were analysed using mixed effects linear regressions, instrumental variable methods and path analysis.</p><p><strong>Findings: </strong>SBMT versus TAU resulted in worse scores on risk of depression and well-being in students at risk of mental health problems both at post intervention and 1-year follow-up, but differences were small and not clinically relevant. Higher dose and reach were associated with worse social-emotional-behavioural functioning at postintervention. No implementation factors were associated with outcomes at 1-year follow-up. Pregains-postgains in mindfulness skills and executive function predicted better outcomes at 1-year follow-up, but the SBMT was unsuccessful to teach these skills with clinical relevance.SBMT as delivered in this trial is not indicated as a universal intervention. Moreover, it may be contraindicated for students with existing/emerging mental health symptoms.</p><p><strong>Clinical implications: </strong>Universal SBMT is not recommended in this format in early adolescence. Future research should explore social-emotional learning programmes adapted to the unique needs of young people.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":" ","pages":""},"PeriodicalIF":5.2,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9340034/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9520679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How can we optimise learning from trials in child and adolescent mental health?","authors":"Nick Axford, Vashti Berry, Jenny Lloyd, Katrina Wyatt","doi":"10.1136/ebmental-2022-300500","DOIUrl":"10.1136/ebmental-2022-300500","url":null,"abstract":"<p><p>Improving child and adolescent mental health requires the careful development and rigorous testing of interventions and delivery methods. This includes universal school-based mindfulness training, evaluated in the My Resilience in Adolescence (MYRIAD) trial reported in this special edition. While discovering effective interventions through randomised controlled trials is our ultimate aim, null or negative results can and should play an important role in progressing our understanding of what works. Unfortunately, alongside publication bias there can be a tendency to ignore, spin or unfairly undermine disappointing findings. This creates research waste that can increase risk and reduce benefits for future service users. We advocate several practices to help optimise learning from all trials, whatever the results: stronger intervention design reduces the likelihood of foreseeable null or negative results; an evidence-informed conceptual map of the subject area assists with understanding how results contribute to the knowledge base; mixed methods trial designs aid explanation of outcome results; various open science practices support the dispassionate analysis of data and transparent reporting of trial findings; and preparation for null or negative results helps to temper stakeholder expectations and increase understanding of why we conduct trials in the first place. To embed these practices, research funders must be willing to pay for pilot studies and 'thicker' trials, and publishers should judge trials according to their conduct and not their outcome. MYRIAD is an exemplar of how to design, conduct and report a trial to optimise learning, with important implications for practice.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":" ","pages":""},"PeriodicalIF":5.2,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10231499/pdf/ebmental-2022-300500.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10206884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Building trust in artificial intelligence and new technologies in mental health.","authors":"Bessie O'Dell,&nbsp;Katherine Stevens,&nbsp;Anneka Tomlinson,&nbsp;Ilina Singh,&nbsp;Andrea Cipriani","doi":"10.1136/ebmental-2022-300489","DOIUrl":"https://doi.org/10.1136/ebmental-2022-300489","url":null,"abstract":"secretary of for health and social care in the UK, preparing the healthcare workforce to deliver the digital future. A multidisciplinary team of experts, including clinicians, researchers, ethicists, computer scientists, engineers and economists, reviewed the available data and projected into the future (ie, next 20 years) two key questions: what impact technological developments (including genomics, artificial intelligence (AI), digital medicine and robotics) will the roles and functions of National Health How biosensors, electronic patient","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 2","pages":"45-46"},"PeriodicalIF":5.2,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10231479/pdf/ebmental-2022-300489.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10566534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Data sharing in the age of predictive psychiatry: an adolescent perspective.","authors":"Gabriela Pavarini,&nbsp;Aleksandra Yosifova,&nbsp;Keying Wang,&nbsp;Benjamin Wilcox,&nbsp;Nastja Tomat,&nbsp;Jessica Lorimer,&nbsp;Lasara Kariyawasam,&nbsp;Leya George,&nbsp;Sonia Alí,&nbsp;Ilina Singh","doi":"10.1136/ebmental-2021-300329","DOIUrl":"https://doi.org/10.1136/ebmental-2021-300329","url":null,"abstract":"<p><strong>Background: </strong>Advances in genetics and digital phenotyping in psychiatry have given rise to testing services targeting young people, which claim to predict psychiatric outcomes before difficulties emerge. These services raise several ethical challenges surrounding data sharing and information privacy.</p><p><strong>Objectives: </strong>This study aimed to investigate young people's interest in predictive testing for mental health challenges and their attitudes towards sharing biological, psychosocial and digital data for such purpose.</p><p><strong>Methods: </strong>Eighty UK adolescents aged 16-18 years took part in a digital role-play where they played the role of clients of a fictional predictive psychiatry company and chose what sources of personal data they wished to provide for a risk assessment. After the role-play, participants reflected on their choices during a peer-led interview.</p><p><strong>Findings: </strong>Participants saw multiple benefits in predictive testing services, but were highly selective with regard to the type of data they were willing to share. Largely due to privacy concerns, digital data sources such as social media or Google search history were less likely to be shared than psychosocial and biological data, including school grades and one's DNA. Participants were particularly reluctant to share social media data with schools (but less so with health systems).</p><p><strong>Conclusions: </strong>Emerging predictive psychiatric services are valued by young people; however, these services must consider privacy versus utility trade-offs from the perspective of different stakeholders, including adolescents.</p><p><strong>Clinical implications: </strong>Respecting adolescents' need for transparency, privacy and choice in the age of digital phenotyping is critical to the responsible implementation of predictive psychiatric services.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 2","pages":"69-76"},"PeriodicalIF":5.2,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9046833/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10225001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serum folate deficiency and the risks of dementia and all-cause mortality: a national study of old age.","authors":"Anat Rotstein,&nbsp;Arad Kodesh,&nbsp;Yair Goldberg,&nbsp;Abraham Reichenberg,&nbsp;Stephen Z Levine","doi":"10.1136/ebmental-2021-300309","DOIUrl":"https://doi.org/10.1136/ebmental-2021-300309","url":null,"abstract":"<p><strong>Background: </strong>The association between serum folate deficiency and the risk of dementia in old age is unclear, perhaps owing to small sample sizes, the competing risk of mortality or reverse causation.</p><p><strong>Objective: </strong>To examine the associations between serum folate deficiency and the risks of incident dementia and all-cause mortality in a large national sample of older adults.</p><p><strong>Methods: </strong>A prospective cohort aged 60-75 years (n=27 188) without pre-existing dementia for at least 10 years, was tested for serum concentrations of folate and followed up for dementia or all-cause mortality. Serum folate deficiency was classified as present (<4.4 ng/mL), otherwise absent. HRs and 95% CIs from competing risks Cox models were fitted to quantify the associations between serum folate deficiency and the risks of dementia and all-cause mortality. To examine reverse causation, the analysis was stratified by duration of follow-up.</p><p><strong>Findings: </strong>The presence compared with the absence of serum folate deficiency was associated with higher risks of dementia (HR=1.68; 95% CI 1.32 to 2.13; p<0.001) and all-cause mortality (HR=2.98; 95% CI 2.52 to 3.52; p<0.001). Evidence for reverse causation were moderate for dementia and mild for all-cause mortality.</p><p><strong>Conclusions: </strong>Serum concentrations of folate may function as a biomarker used to identify those at risk of dementia and mortality; however, reverse causation is likely. Further research is needed to examine the role of serum folate deficiency in dementia aetiology.</p><p><strong>Clinical implications: </strong>Serum folate deficiency in older adults requires monitoring and treatment for preventative measures and/or as part of implemented therapeutic strategies.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 2","pages":"63-68"},"PeriodicalIF":5.2,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10231620/pdf/ebmental-2021-300309.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10582500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Self-harm, somatic disorders and mortality in the 3 years following a hospitalisation in psychiatry in adolescents and young adults","authors":"F. Jollant, K. Goueslard, K. Hawton, C. Quantin","doi":"10.1136/ebmental-2021-300409","DOIUrl":"https://doi.org/10.1136/ebmental-2021-300409","url":null,"abstract":"Background There is limited recent information regarding the risk of self-harm, somatic disorders and premature mortality following discharge from psychiatric hospital in young people. Objective To measure these risks in young people discharged from a psychiatric hospital as compared with both non-affected controls and non-hospitalised affected controls. Methods Data were extracted from the French national health records. Cases were compared with two control groups. Cases: all individuals aged 12–24 years, hospitalised in psychiatry in France in 2013–2014. Non-affected controls: matched for age and sex with cases, not hospitalised in psychiatry and no identification of a mental disorder in 2008–2014. Affected controls: unmatched youths identified with a mental disorder between 2008 and 2014, never hospitalised in psychiatry. Follow-up of 3 years. Logistic regression analyses were conducted with these confounding variables: age, sex, past hospitalisation for self-harm, past somatic disorder diagnosis. Findings The studied population comprised 73 300 hospitalised patients (53.6% males), 219 900 non-affected controls and 9 683 affected controls. All rates and adjusted risks were increased in hospitalised patients versus both non-affected and affected controls regarding a subsequent hospitalisation for self-harm (HR=105.5, 95% CIs (89.5 to 124.4) and HR=1.5, 95% CI (1.4 to 1.6)), a somatic disorder diagnosis (HR=4.1, 95% CI (3.9–4.1) and HR=1.4, 95% CI (1.3–1.5)), all-cause mortality (HR=13.3, 95% CI (10.6–16.7) and HR=2.2, 95% CI (1.5–3.0)) and suicide (HR=9.2, 95% CI (4.3–19.8) and HR=1.7, 95% CI (1.0–2.9)). Conclusions The first 3 years following psychiatric hospital admission of young people is a period of high risk for self-harm, somatic disorders and premature mortality. Clinical implications Attention to these negative outcomes urgently needs to be incorporated in aftercare policies.","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 1","pages":"177 - 184"},"PeriodicalIF":5.2,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49431166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between mirtazapine use and serious self-harm in people with depression: an active comparator cohort study using UK electronic health records","authors":"R. Joseph, R. Jack, R. Morriss, R. Knaggs, D. Butler, C. Hollis, J. Hippisley-Cox, C. Coupland","doi":"10.1136/ebmental-2021-300355","DOIUrl":"https://doi.org/10.1136/ebmental-2021-300355","url":null,"abstract":"Background Studies report an increased risk of self-harm or suicide in people prescribed mirtazapine compared with other antidepressants. Objectives To compare the risk of serious self-harm in people prescribed mirtazapine versus other antidepressants as second-line treatments. Design and setting Cohort study using anonymised English primary care electronic health records, hospital admission data and mortality data with study window 1 January 2005 to 30 November 2018. Participants 24 516 people diagnosed with depression, aged 18–99 years, initially prescribed a selective serotonin reuptake inhibitor (SSRI) and then prescribed mirtazapine, a different SSRI, amitriptyline or venlafaxine. Main outcome measures Hospitalisation or death due to deliberate self-harm. Age–sex standardised rates were calculated and survival analyses were performed using inverse probability of treatment weighting to account for baseline covariates. Results Standardised rates of serious self-harm ranged from 3.8/1000 person-years (amitriptyline) to 14.1/1000 person-years (mirtazapine). After weighting, the risk of serious self-harm did not differ significantly between the mirtazapine group and the SSRI or venlafaxine groups (HRs (95% CI) 1.18 (0.84 to 1.65) and 0.85 (0.51 to 1.41) respectively). The risk was significantly higher in the mirtazapine than the amitriptyline group (3.04 (1.36 to 6.79)) but was attenuated after adjusting for dose. Conclusions There was no evidence for a difference in risk between mirtazapine and SSRIs or venlafaxine after accounting for baseline characteristics. The higher risk in the mirtazapine versus the amitriptyline group might reflect residual confounding if amitriptyline is avoided in people considered at risk of self-harm. Clinical implications Addressing baseline risk factors and careful monitoring might improve outcomes for people at risk of serious self-harm.","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 1","pages":"169 - 176"},"PeriodicalIF":5.2,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43538094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metformin in the management of antipsychotic-induced weight gain in adults with psychosis: development of the first evidence-based guideline using GRADE methodology.","authors":"Ita Fitzgerald,&nbsp;Jean O'Connell,&nbsp;Dolores Keating,&nbsp;Caroline Hynes,&nbsp;Stephen McWilliams,&nbsp;Erin K Crowley","doi":"10.1136/ebmental-2021-300291","DOIUrl":"https://doi.org/10.1136/ebmental-2021-300291","url":null,"abstract":"<p><strong>Background: </strong>Adjunctive metformin is the most well-studied intervention in the pharmacological management of antipsychotic-induced weight gain (AIWG). Although a relatively unaddressed area, among guidelines recommending consideration of metformin, prescribing information that would facilitate its applied use by clinicians, for example, provision of a dose titration schedule is absent. Moreover, recommendations differ regarding metformin's place in the hierarchy of management options. Both represent significant barriers to the applied, evidence-based use of metformin for this indication.</p><p><strong>Objective: </strong>To produce a guideline solely dedicated to the optimised use of metformin in AIWG management, using internationally endorsed guideline methodology.</p><p><strong>Methods: </strong>A list of guideline key health questions (KHQs) was produced. It was agreed that individual recommendations would be 'adopted or adapted' from current guidelines and/or developed de novo, in the case of unanswered questions. A systematic literature review (2008-2020) was undertaken to identify published guidelines and supporting (or more recent) research evidence. Quality appraisal was undertaken using the Appraisal of Guidelines Research and Evaluation II tool, A Measurement Tool to Assess Systematic Reviews (AMSTAR) assessment,and the Cochrane Risk of Bias 2 tool, where appropriate. Assessment of evidence certainty and recommendation development was undertaken using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology.</p><p><strong>Findings: </strong>We confirmed that no published guideline-of appropriate quality, solely dedicated to the use of metformin to manage AIWG was available. Recommendations located within other guidelines inadequately addressed our KHQs.</p><p><strong>Conclusion: </strong>All 11 recommendations and 7 supporting good practice developed here were formulated de novo.</p><p><strong>Clinical implications: </strong>These recommendations build on the number and quality of recommendations in this area, and facilitate the optimised use of metformin when managing AIWG.</p>","PeriodicalId":12233,"journal":{"name":"Evidence Based Mental Health","volume":"25 1","pages":"15-22"},"PeriodicalIF":5.2,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8788031/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10269964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}