Cognitive impairment, depressive symptoms, and demographic characteristics of care home residents living with dementia in six countries
Aging and Mental Health, cilt.30, sa.2, ss.255-266, 2026 (SCI-Expanded, SSCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 30 Sayı: 2
- Basım Tarihi: 2026
- Doi Numarası: 10.1080/13607863.2025.2551788
- Dergi Adı: Aging and Mental Health
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Scopus, Academic Search Premier, ASSIA, International Bibliography of Social Sciences, Abstracts in Social Gerontology, AgeLine, CINAHL, EMBASE, MEDLINE, Psycinfo, Social services abstracts, Sociological abstracts
- Sayfa Sayıları: ss.255-266
- Anahtar Kelimeler: cognitive impairment, Dementia, depression, long-term care, older adults
- Ankara Hacı Bayram Veli Üniversitesi Adresli: Evet
Özet
Objectives: As the prevalence of dementia and depression continues to increase globally, understanding the interplay between these conditions becomes important for effective diagnosis, treatment, and tailoring of interventions. We investigate the relationship between depressive symptoms and cognitive impairment and the potential role of sociodemographic characteristics, among care home residents in Australia, Germany, the Netherlands, Norway, Türkiye, and the United Kingdom. Method: The study used baseline data from an international cluster-randomised controlled trial comprising 1021 residents with dementia and depressive symptoms in 86 care home units. The relationship between cognitive impairment and depressive symptoms was investigated using linear mixed effects models, with country, age, sex, marital status, and education level as possible predictors. Results: Higher severity of cognitive impairment was related to more severe depressive symptoms in all countries. The association was especially strong in Türkiye. Marital status was a significant predictor for depressive symptoms and education level predicted cognitive ability. Conclusion: Findings confirm that lower cognitive ability is associated with more depressive symptoms across different contexts in a large international sample. As thresholds to long-term care are likely to be set even higher in the future, interventions to alleviate depressive symptoms among older adults with dementia become even more important.