{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T21:00:40Z","timestamp":1762981240274,"version":"3.38.0"},"reference-count":58,"publisher":"SAGE Publications","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAD"],"published-print":{"date-parts":[[2021,10,26]]},"abstract":"<jats:p>Background: Mild cognitive impairment (MCI) and dementia are associated with increased age. MCI is a clinical entity described as a transitional state between normal cognition and dementia. Video games (VGs) can potentially promote cognition and functional capacity since multiple cognitive domains are recruited during gameplay. However, there is still a lack of consensus regarding the efficacy of VGs as therapeutic tools, particularly in neurodegenerative diseases. Objective: We aimed to analyze the impact of VGs on cognition and functional capacity outcomes in MCI\/dementia patients. Methods: We conducted a systematic review and meta-analysis study (PROSPERO [CRD42021229445]). PubMed, Web of Science, Epistemonikos, CENTRAL, and EBSCO electronic databases were searched for RCT (2000-2021) that analyzed the impact of VGs on cognitive and functional capacity outcomes in MCI\/dementia patients. Results: Nine studies were included (n\u200a=\u200a409 participants), and Risk of Bias (RoB2) and quality of evidence (GRADE) were assessed. Data regarding attention, memory\/learning, visual working memory, executive functions, general cognition, functional capacity, quality of life were identified, and pooled analyses were conducted. An effect favoring VGs interventions was observed on Mini-Mental State Examination (MMSE) score (MD\u200a=\u200a1.64, 95%CI 0.60 to 2.69). Conclusion: Although promising, the effects observed should be interpreted with caution since serious methodological shortcomings were identified in the studies included. Nonetheless, the effect observed is higher than the minimum clinically important difference (1.4 points) established to MMSE. Future studies on the current topic urge. Recommendations for the design and conduction of cognitive RCT studies are presented.<\/jats:p>","DOI":"10.3233\/jad-210545","type":"journal-article","created":{"date-parts":[[2021,9,17]],"date-time":"2021-09-17T16:52:48Z","timestamp":1631897568000},"page":"329-341","source":"Crossref","is-referenced-by-count":16,"title":["Are Video Games Effective to Promote Cognition and Everyday Functional Capacity in Mild Cognitive Impairment\/Dementia Patients? A Meta-Analysis of Randomized Controlled\u00a0Trials"],"prefix":"10.1177","volume":"84","author":[{"given":"Filipa","family":"Ferreira-Brito","sequence":"first","affiliation":[{"name":"Instituto de Sa\u00fade Ambiental (ISAMB), Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"}]},{"given":"Filipa","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Center for Interdisciplinary Research in Health, Instituto de Ci\u00eancias da Sa\u00fade, Universidade Cat\u00f3lica Portuguesa, Lisbon, Portugal"}]},{"given":"Diana","family":"Aguiar de Sousa","sequence":"additional","affiliation":[{"name":"Department of Neurosciences (Neurology), Hospital de Santa Maria, University of Lisboa, Lisbon, Portugal"}]},{"given":"Jo\u00e3o","family":"Costa","sequence":"additional","affiliation":[{"name":"Centro de Estudos de Medicina Baseada na Evid\u00eancia, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Centro Colaborador Portugu\u00eas da Rede Cochrane Iberoamericana, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Laborat\u00f3rio de Farmacologia Cl\u00ednica e Terap\u00eautica, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"}]},{"given":"C\u00e1tia","family":"Caneiras","sequence":"additional","affiliation":[{"name":"Laborat\u00f3rio de Investiga\u00e7\u00e3o em Microbiologia na Sa\u00fade Ambiental (EnviHealthMicro Lab), Instituto de Sa\u00fade Ambiental (ISAMB), Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Healthcare Department, Nippon Gases Portugal, Vila Franca de Xira, Portugal"}]},{"given":"Lu\u00eds","family":"Carri\u00e7o","sequence":"additional","affiliation":[{"name":"LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal"}]},{"given":"Ana","family":"Verdelho","sequence":"additional","affiliation":[{"name":"Instituto de Sa\u00fade Ambiental (ISAMB), Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal"},{"name":"Neurology Service, Department of Neurosciences and Mental Health, Hospital de Santa Maria, Centro Hospitalar Universit\u00e1rio Lisboa Norte, Lisbon, Portugal"}]}],"member":"179","reference":[{"key":"10.3233\/JAD-210545_ref1","doi-asserted-by":"crossref","first-page":"1243","DOI":"10.3389\/fpsyg.2017.01243","article-title":"Recommendations for the use of serious games in neurodegenerative disorders: 2016 Delphi Panel","volume":"8","author":"Manera","year":"2017","journal-title":"Front Psychol"},{"key":"10.3233\/JAD-210545_ref2","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1017\/S1041610204000092","article-title":"Is MCI really just early dementia? 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