Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-05-02DOI: 10.1080/13607863.2024.2345790
Linda Juel Ahrenfeldt, Sören Möller, Dorthe Linding Nielsen, Niels Kristian Kjær, Jens Søndergaard, Jesper Lykkegaard
{"title":"Sensory impairments and depressive symptoms in Europe: a cross-national cohort study.","authors":"Linda Juel Ahrenfeldt, Sören Möller, Dorthe Linding Nielsen, Niels Kristian Kjær, Jens Søndergaard, Jesper Lykkegaard","doi":"10.1080/13607863.2024.2345790","DOIUrl":"10.1080/13607863.2024.2345790","url":null,"abstract":"<p><strong>Objectives: </strong>To investigate the associations between sensory impairments and the development of depressive symptoms across sex, age, and European regions, and to examine the mediating role of cognitive function, activities of daily living (ADL), and physical activity.</p><p><strong>Method: </strong>A cohort study including 56,847 Europeans aged 50+ participating in at least two waves of the Survey of Health, Ageing and Retirement in Europe (SHARE). Associations were analyzed using mixed effects logistic regression models considering several confounders.</p><p><strong>Results: </strong>Overall, 17.8% developed depressive symptoms. Compared to participants with good vision and hearing, those with vision impairment (VI) (odds ratio (OR) = 1.35, 95% confidence interval (CI) 1.27-1.44), hearing impairment (HI) OR = 1.32, 95% CI 1.21-1.43, and dual sensory impairment (DSI, i.e. VI and HI) (OR = 1.93, 95% CI 1.75-2.13) had increased odds of depressive symptoms. The associations were consistent across sex and European regions but became stronger with advancing age among men. Dose-response relationships were found for all associations. Mediation analyses revealed that preventing cognitive decline, ADL limitations, and physical inactivity would eliminate 15.0%, 11.5%, and 21.4% of the total effect for VI, HI, and DSI, respectively.</p><p><strong>Conclusion: </strong>Our findings emphasize the importance of preventing sensory impairments to avoid depressive symptoms.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140875047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-21DOI: 10.1080/13607863.2024.2363358
Sze Ting Joanna Ngan, Calvin Pak Wing Cheng
{"title":"The differential effect of emotional loneliness and social loneliness on late-life depression.","authors":"Sze Ting Joanna Ngan, Calvin Pak Wing Cheng","doi":"10.1080/13607863.2024.2363358","DOIUrl":"10.1080/13607863.2024.2363358","url":null,"abstract":"<p><strong>Objectives: </strong>Loneliness adversely affects the prognosis, treatment, and remission of late-life depression. However, no clear distinction of the cause or definition of loneliness was imposed in existing literatures, resulting in mixed findings of the effect of loneliness to late-life depression (LLD). The aim of this study was to explore the association between different facets of loneliness and risk factors of LLD, specifically, if age of onset in LLD possess a different clinical profile in the clinical group.</p><p><strong>Method: </strong>101 Chinese patients with depression and 81 healthy elderlies aged 60 or above were assessed on loneliness level, depressive symptoms, cognitive symptoms, physical condition, and motivational level. Univariate analyses were applied in exploring group differences in clinical profiles and multivariate regression to determine variables associated with subsets of loneliness.</p><p><strong>Results: </strong>LLD patients reported more emotional loneliness but not social loneliness than healthy controls (<i>p</i> < 0.001). Emotional loneliness was the only significant predictor of suicidal ideation, particularly on patients with early-onset depression, explaining 26.8% of the effect (<i>p</i> < 0.001). Finally, the effect of medical comorbidity on depression severity was mediated by emotional loneliness(<i>Z</i> = 2.159, <i>p</i> = 0.031).</p><p><strong>Conclusion: </strong>The current research highlights more attention should be placed on the age of onset and medical comorbidity in elderlies with depression. The distinction between emotional loneliness and social loneliness is better understood in the Asian population, reinforcing the importance of taking cultural influence into account when understanding psychological constructs.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141441171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-04DOI: 10.1080/13607863.2024.2360018
Xiaoguang Zhao, Hongjun Zhang, Jiabin Yu, Nan Liu
{"title":"Independent and combined associations of handgrip strength and walking speed with cognitive function in older adults: evidence from a national cross-sectional study.","authors":"Xiaoguang Zhao, Hongjun Zhang, Jiabin Yu, Nan Liu","doi":"10.1080/13607863.2024.2360018","DOIUrl":"10.1080/13607863.2024.2360018","url":null,"abstract":"<p><strong>Objectives: </strong>Although there have been studies on the association of handgrip strength or walking speed alone with cognitive abilities, few studies have determined the combined associations of handgrip strength and walking speed with cognitive function. Therefore we aimed to explore the independent and combined associations of handgrip strength and walking speed with cognitive function in Chinese older adults using a nationally representative sample.</p><p><strong>Method: </strong>This cross-sectional study included 4,577 adults aged 60 and older. Handgrip strength was measured using a dynamometer and walking speed was assessed using a 2.5-meter walking test. Both handgrip strength and walking speed were organized into low, normal, and high tertiles according to the sample distribution. Cognitive function was measured using the Telephone Interview for Cognitive Status.</p><p><strong>Results: </strong>Handgrip strength and walking speed were significantly associated with cognitive function. Participants with low handgrip strength or low walking speed separately had a higher rate of lower cognitive function (adjusted odds ratio (OR): 1.22 (95% CI: 1.04 - 1.44) for low handgrip strength; 1.54 (95% CI: 1.31 - 1.81) for low walking speed). Those with both low handgrip strength and low walking speed had an additively higher rate of lower cognitive function (adjusted OR: 1.72 (95% CI: 1.32 - 2.24)).</p><p><strong>Conclusion: </strong>Having low handgrip strength or low walking speed is associated with a greater likelihood of lower cognitive function and vice versa. The concurrence of having low handgrip strength and low walking speed has an additive effect on cognitive function in older adults.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141249237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-28DOI: 10.1080/13607863.2024.2372706
Montgomery T Owsiany, Amy Fiske
{"title":"Assessing age invariance of the Male Depression Risk Scale-22 in younger and older adult males.","authors":"Montgomery T Owsiany, Amy Fiske","doi":"10.1080/13607863.2024.2372706","DOIUrl":"10.1080/13607863.2024.2372706","url":null,"abstract":"<p><strong>Objectives: </strong>Women are twice as likely to be diagnosed with major depressive disorder as men. Yet suicide rates are four times higher in men than women, increasing to six times when comparing older men to older women. Investigators have begun researching if depression presents differently in individuals who adhere to masculine norms, leading to the conceptualization of masculine depression. Despite validity evidence for the Male Depression Risk Scale-22 (MDRS-22) in mixed-age samples, few studies have investigated the possibility of age-related differences in masculine depression. The present study aimed to test for age invariance of the MDRS-22.</p><p><strong>Method: </strong>Age invariance for the MDRS-22 was tested <i>via</i> a multi-group confirmatory factor analysis with groups of younger (18-64 years) and older (65+ years) males (<i>N</i> = 469).</p><p><strong>Results: </strong>Age invariance for the MDRS-22 was not established, ΔX<sup>2</sup> = 451.47, Δd<i>f</i> = 16, <i>p</i> < 0.001.</p><p><strong>Conclusion: </strong>Results of the study indicate that masculine depression may present differently between younger and older men. To fully understand the construct of masculine depression, it is important to investigate how symptoms may present in individuals of all ages. Overall, the study highlights the importance of investigating how masculine depression may present differently in older men.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141472994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-28DOI: 10.1080/13607863.2024.2370434
Juhyeong Lee, Giyeon Kim
{"title":"Self-reported sensory impairment and social participation among Korean older adults: mediating roles of cognitive function and digital technology use.","authors":"Juhyeong Lee, Giyeon Kim","doi":"10.1080/13607863.2024.2370434","DOIUrl":"10.1080/13607863.2024.2370434","url":null,"abstract":"<p><strong>Objectives: </strong>This study investigates the correlation between self-reported sensory impairment, cognitive function, digital technology use, and social participation among older adults in South Korea.</p><p><strong>Method: </strong>Data from the 2020 National Survey of Older Koreans, comprising a nationally representative sample of 7849 individuals aged 65 years or older, were analyzed. A serial mediation analysis (Model = 6) was conducted using the PROCESS macro for SPSS.</p><p><strong>Results: </strong>Following adjustment for covariates, cognitive function and digital technology use serially mediated the relationship between self-reported sensory impairment and social participation among older adults (<i>B</i> = -0.0020, SE = 0.0005, 95% confidence interval [CI] = [-0.0030, -0.0010]). Specifically, self-reported sensory impairment exhibited a negative correlation with cognitive function (<i>B</i> = -0.3277, SE = 0.0753, <i>p</i> < .001), which was positively associated with digital technology use (<i>B</i> = 0.0763, <i>SE</i> = 0.0056, <i>p</i> < .001), subsequently linking to enhanced social participation (<i>B</i> = 0.0784, <i>SE</i> = 0.0037, <i>p</i> < .001).</p><p><strong>Conclusion: </strong>Through cross-sectional analysis, this study confirms that self-reported sensory impairment in older adults may precede cognitive decline, hindering digital technology use and reducing social participation. Early diagnosis and treatment are crucial in preventing cognitive decline, while age-friendly digital devices may alleviate cognitive burden and promote social engagement.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141473000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-05-07DOI: 10.1080/13607863.2024.2348616
Selina Vogel, Andrés Oliva Y Hausmann, Susanne Zank
{"title":"Exploring the associations between structural and functional aspects of social relationships and cognition in very old age.","authors":"Selina Vogel, Andrés Oliva Y Hausmann, Susanne Zank","doi":"10.1080/13607863.2024.2348616","DOIUrl":"10.1080/13607863.2024.2348616","url":null,"abstract":"<p><strong>Objectives: </strong>Few studies have examined the associations between social relationships and cognition in very old adults (80+ years). Moreover, limited research has considered structural and functional aspects of social relationships together when exploring their associations with cognition. Therefore, the present study aimed to investigate the associations between structural and functional social aspects and cognition in very old age.</p><p><strong>Method: </strong>The sample comprised 518 two-wave participants of the NRW80+ Study, who showed no indication of dementia and an average age of 85 years at baseline (<i>range</i>: 80-97 years). They were assessed twice over an approximate 2-year interval. Multilevel linear growth curve analysis was employed to model cognitive development over very old age and to examine the associations between structural and functional aspects of social relationships and cognitive development. It was controlled for demographic and health characteristics.</p><p><strong>Results: </strong>A larger social network size (<i>ß</i> = 0.05, 95% CI [0.02, 0.08], <i>p</i> = 0.002) and frequent compared with occasional, seldom, and no contact with others (<i>ß</i> = 0.16, 95% CI [0.03, 0.28], <i>p</i> = 0.013) were associated with higher global cognition in the fully-controlled model. Model comparisons further revealed that structural aspects better predicted global cognition in very old age compared to functional aspects (χ<sup>2</sup>(2) = 16.17, <i>p</i> < 0.001).</p><p><strong>Conclusion: </strong>The findings underline the positive association between structural aspects of social relationships and global cognition in very old age. They also highlight the need for interventions promoting a socially active lifestyle to prevent cognitive decline in this vulnerable age group.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140859217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-04DOI: 10.1080/13607863.2024.2361723
Dakota D Witzel, Eric S Cerino, Shelbie G Turner, Robert S Stawski, Shannon T Mejia, Karen Hooker
{"title":"'With or without you': associations between noteworthy events and cognitive complaints across 100 days.","authors":"Dakota D Witzel, Eric S Cerino, Shelbie G Turner, Robert S Stawski, Shannon T Mejia, Karen Hooker","doi":"10.1080/13607863.2024.2361723","DOIUrl":"10.1080/13607863.2024.2361723","url":null,"abstract":"<p><strong>Objectives: </strong>Daily noteworthy events have implications for physical and mental health, but less is known about the role daily events have for self-reported cognition and whether the involvement of close social partners differentiates these associations. The current study examined how daily positive and negative noteworthy events relate to subjective memory and attentional difficulties and whether close social partners moderated associations.</p><p><strong>Method: </strong>We used data from a 100-day microlongitudinal web-based study of 104 older adults (N<sub>observations</sub>=7,051; <i>M<sub>age</sub></i>=63.13 years, <i>SD<sub>age</sub></i>=7.81, 88.46% Female). Participants reported on exposure to and valence of noteworthy events, involvement of close social partners, and subjective cognitive complaints at the end of each day.</p><p><strong>Results: </strong>Logistic multilevel models revealed that days with a negative event were associated with increased odds of forgetting something and trouble concentrating whereas days with positive events were associated with decreased odds of trouble concentrating. Close social partner involvement did not moderate within-person associations.</p><p><strong>Conclusion: </strong>Our results suggest that day-to-day events are correlates of cognitive complaints regardless of close social partner involvement in the events. Research should clarify the role of daily positive and negative events in personalized interventions and determine whether this person-centered approach to self-reported cognitive health helps inform diagnostic practices.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11521771/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141249238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-06-26DOI: 10.1080/13607863.2024.2367045
Gina Lee, Natasha Nemmers, Daniel Russell
{"title":"Pre-widowhood social support is linked to loneliness patterns: a growth mixture model using the health and retirement study.","authors":"Gina Lee, Natasha Nemmers, Daniel Russell","doi":"10.1080/13607863.2024.2367045","DOIUrl":"10.1080/13607863.2024.2367045","url":null,"abstract":"<p><strong>Objectives: </strong>The first aim of the study is to compare loneliness levels between widowed and non-widowed older adults. The second aim is to identify distinct loneliness patterns among widowed individuals and explore the impact of pre-spousal loss social support on loneliness during and after bereavement.</p><p><strong>Method: </strong>Data from the Health and Retirement Study were utilized to compare loneliness levels between widowed (<i>n</i> = 137) and non-widowed (<i>n</i> = 2361) older adults (<i>M</i><sub>age</sub> = 69.01). <i>T</i>-tests and latent growth curve models were conducted to compare loneliness levels between the two groups. Growth mixture models were computed to identify distinct loneliness patterns among the widowed individuals. A multinomial logistic regression analysis was conducted to determine how pre-widowhood social support was associated with the obtained classes.</p><p><strong>Results: </strong>The results revealed that widowed individuals reported significantly higher levels of loneliness at T2. Among widowed individuals, three distinct loneliness patterns were identified: Increased Loneliness (IL) group (<i>n</i> = 32); Low and Stable Loneliness (LSL) group (<i>n</i> = 88); and Decreased Loneliness (DL) group (<i>n</i> = 17). The IL and DL group were less likely to receive social support from spouse, children, and friends compared to the LSL group.</p><p><strong>Conclusion: </strong>This study provides evidence of the protective effect of pre-widowhood social support on the psychological well-being of older adults after spousal loss.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141452290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Co-occurrence of depressive and anxious symptoms and their influence on self-rated health: a national representative survey among Chinese older adults.","authors":"Sicheng Huang, Jing Wang, Yunjing Zhang, Yujia Qiu, Huali Wang, Xin Yu, Zhijiang Wang, Xiaozhen Lv","doi":"10.1080/13607863.2024.2348613","DOIUrl":"10.1080/13607863.2024.2348613","url":null,"abstract":"<p><strong>Objectives: </strong>The prevalence of the co-occurrence of depressive and anxious symptoms (CO) and their influence on perceived overall health were not clear in community dwelling Chinese older adults. The aims of the study were to investigate the prevalence of CO and to explore its influence on self-rated health (SRH).</p><p><strong>Method: </strong>This study included 12301 individuals aged ≥65 years from the 2018 wave of the Chinese Longitudinal Healthy Longevity Survey (CLHLS), a nationally representative survey of older adults in mainland China. Participants received face-to-face interviews and assessments of depressive symptoms and anxious symptoms <i>via</i> 10-item of the Center for Epidemiologic Studies Depression Scale (CES-D-10) and 7-item Generalized Anxiety Disorder Questionnaire (GAD-7), respectively. SRH was measured by self-reported. A logistic regression model was used to examine the association between CO and SRH after adjusting for confounding variables.</p><p><strong>Results: </strong>The average age was 83.4 (SD: 11.0) years and there were 6576 (53.5%) females. The age- and sex-standardized prevalence of depressive symptoms only (DSO) was 38.6%, anxious symptoms only (ASO) was 1.5%, and CO was 10.8%. Compared with those without depressive and anxious symptoms, the older adults with DSO or ASO were more likely to have significant influence on SRH. And particularly, CO was likely to produce the greatest decrement in the level of SRH.</p><p><strong>Conclusion: </strong>CO was not rare in Chinese older adults nationwide. The older adults having CO had increased risk for lower level of SRH than having DSO or ASO. More attention should be given to CO among the older adults.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140924063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aging & Mental HealthPub Date : 2024-12-01Epub Date: 2024-05-31DOI: 10.1080/13607863.2024.2354888
Darina V Petrovsky, Sophia R Geisser, Sharvari Kolte, Elizabeth A Luth
{"title":"Sleep quality differences among caregivers for persons living with and without dementia.","authors":"Darina V Petrovsky, Sophia R Geisser, Sharvari Kolte, Elizabeth A Luth","doi":"10.1080/13607863.2024.2354888","DOIUrl":"10.1080/13607863.2024.2354888","url":null,"abstract":"<p><strong>Objectives: </strong>This study examined the relationship between caring for a person with/without dementia and caregiver sleep quality, and analyzed the extent to which perceived benefits of caregiving and assessments of caregiver-recipient relationship quality explain the relationship between care recipient dementia status and caregiver sleep quality.</p><p><strong>Method: </strong>Data were analyzed from caregivers for persons with no or probable dementia who participated in the 2017 National Study of Caregiving (NSOC) and National Health and Aging Trends Study. Caregiver sleep quality was measured using NSOC time diary interview. Perceptions of caregiving and relationship quality were assessed using 4-item surveys. We used multivariable logistic regressions to examine the association between care recipient dementia status and caregiver sleep quality controlling for covariates.</p><p><strong>Results: </strong>The sample consisted of 1,374 caregivers (mean age = 62.3, SD = 14, 68.3% women, 69.4% non-Hispanic White). In multivariable models adjusting for caregiver and care recipient characteristics, being a caregiver for someone with dementia was associated with 23% lower odds of reporting \"excellent/very good\" sleep quality (OR: 0.77, 95%CI: 0.61-0.98, <i>p</i> = 0.032). Greater perception of caregiving benefits was associated with 8% greater odds of \"excellent/very good\" sleep quality (AOR: 1.08, 95%CI: 1.02-1.15, <i>p</i> = 0.013), but did not explain the relationship between dementia and caregiver sleep quality. Positive ratings of relationship quality explained the relationship between care recipient dementia status and caregiver sleep quality (AOR: 0.82, 95%CI: 0.65-1.05, <i>p</i> = 0.12).</p><p><strong>Conclusion: </strong>Improving assessments of relationship quality and amplifying perceptions of caregiving benefits may reduce disparities in sleep quality between caregivers of persons living with or without dementia.</p>","PeriodicalId":55546,"journal":{"name":"Aging & Mental Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141181505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}