Academic Journal
Social connections and risk of incident mild cognitive impairment, dementia, and mortality in 13 longitudinal cohort studies of ageing
| العنوان: | Social connections and risk of incident mild cognitive impairment, dementia, and mortality in 13 longitudinal cohort studies of ageing |
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| المؤلفون: | G Mahalingam, S Samtani, Chun Lam, DM Lipnicki, MF Lima-Costa, SL Blay, E Castro-Costa, X Shifu, M Guerchet, PM Preux, A Gbessemehlan, I Skoog, J Najar, TR Sterner, N Scarmeas, M Yannakoulia, T Dardiotis, KW Kim, S Riedel-Heller, S Röhr, A Pabst, S Shahar, K Numbers, M Ganguli, TF Hughes, CCH Chang, M Crowe, TP Ng, X Gwee, DQL Chua, J Rymaszewska, K Wolf-Ostermann, AK Welmer, J Stafford, R Mélis, M Vernooij-Dassen, YH Jeon, PS Sachdev, H Brodaty |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Clinical sciences, Neurosciences, Psychology of ageing, Biological psychology, dementia, mild cognitive impairment, mortality, social connections, longitudinal, meta-analysis |
| الوصف: | Introduction: Previous meta-analyses have linked social connections and mild cognitive impairment, dementia, and mortality. However, these used aggregate data from North America and Europe and examined a limited number of social connection markers. Methods: We used individual participant data (N = 39271, Mage = 70.67 (40-102), 58.86% female, Meducation = 8.43 years, Mfollow-up = 3.22 years) from 13 longitudinal ageing studies. A two-stage meta-analysis of Cox regression models examined the association between social connection markers with our primary outcomes. Results: We found associations between good social connections structure and quality and lower risk of incident mild cognitive impairment (MCI); between social structure and function and lower risk of incident dementia and mortality. Only in Asian cohorts, being married/in a relationship was associated with reduced risk of dementia, and having a confidante was associated with reduced risk of dementia and mortality. Discussion: Different aspects of social connections – structure, function, and quality – are associated with benefits for healthy aging internationally. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | https://figshare.com/articles/journal_contribution/Social_connections_and_risk_of_incident_mild_cognitive_impairment_dementia_and_mortality_in_13_longitudinal_cohort_studies_of_ageing/24602418 |
| DOI: | 10.26181/24602418.v1 |
| الاتاحة: | https://doi.org/10.26181/24602418.v1 https://figshare.com/articles/journal_contribution/Social_connections_and_risk_of_incident_mild_cognitive_impairment_dementia_and_mortality_in_13_longitudinal_cohort_studies_of_ageing/24602418 |
| Rights: | CC BY 4.0 |
| رقم الانضمام: | edsbas.1013BFCD |
| قاعدة البيانات: | BASE |
| DOI: | 10.26181/24602418.v1 |
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