Dataset Information

Cardiovascular Health Is Associated With Disability Among Older Community Dwelling Men and Women.

ABSTRACT: Objective: The aim of this study was to investigate whether an index of overall cardiovascular health (CVH) is associated with disability in older individuals. Method: Data on 925 participants of the InCHIANTI study (Invecchiare in Chianti, aging in the Chianti area, ?65 years, 55% women) with median follow-up of 9 years were used. CVH score was assessed by smoking status, physical activity, body mass index, diet quality, blood pressure, plasma cholesterol, and fasting blood glucose. Disability was examined using instrumental activities of daily living (IADL disabilities >0 vs. 0) and activities of daily living (ADL disabilities >0 vs. 0). Generalized estimating equations and Cox models assessed relationships between baseline CVH with disability and worsening over 9 years. Results: A 1-point increase in the CVH score was associated with 23% and 17% of lower odds of ADL (p < .001) and IADL (p < .001) disability and was protective of worsening of disability over 9 years. Cox models demonstrated that a 1-point increase in CVH score was associated with lower hazards of both ADL (hazard ratio [HR] = 0.86, p = .005) and IADL (HR = 0.91, p = .007) disability. Discussion: Among older individuals, better CVH was associated with lower risk of disability and worsening over 9 years.

SUBMITTER: Jin Y

PROVIDER: S-EPMC6212330 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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Cardiovascular Health Is Associated With Disability Among Older Community Dwelling Men and Women.

Jin Yichen Y Tanaka Toshiko T Ma Yan Y Bandinelli Stefania S Ferrucci Luigi L Talegawkar Sameera A SA

Journal of aging and health 20180531 8

<b>Objective:</b> The aim of this study was to investigate whether an index of overall cardiovascular health (CVH) is associated with disability in older individuals. <b>Method:</b> Data on 925 participants of the InCHIANTI study (Invecchiare in Chianti, aging in the Chianti area, ≥65 years, 55% women) with median follow-up of 9 years were used. CVH score was assessed by smoking status, physical activity, body mass index, diet quality, blood pressure, plasma cholesterol, and fasting blood glucos ...[more]

PMID: 29848220

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Project description:BACKGROUND AND OBJECTIVES:Mild hyponatremia is a common finding in older adults; however, the association of lower serum sodium with cognition in older adults is currently unknown. We determined whether lower normal serum sodium is associated with cognitive impairment and risk of cognitive decline in community-dwelling older men. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS:Five thousand four hundred thirty-five community-dwelling men aged ?65 years who participated in Osteoporotic Fractures in Men, a cohort study with a median follow-up for cognitive function of 4.6 years, were included in this analysis. Multivariable logistic regression was used to examine the association between baseline fasting serum sodium levels and the odds of prevalent cognitive impairment (cross-sectional analysis; modified Mini-Mental Status [3MS] score <1.5 SD [<84] below or Trail Making Test Part B time >1.5 SD above the mean [>223 seconds]) and cognitive decline (prospective analysis [n=3611]; decrease in follow-up 3MS score or increase in Trails B time >1.5 SD of the mean score/time change [>9 or >67 seconds]). RESULTS:Participants were aged 74±6 years with a fasting mean serum sodium level of 141±3 mmol/L. Fifteen percent (n=274), 12% (n=225), and 13% (n=242) had prevalent cognitive impairment in tertiles 1, 2, and 3, respectively. After adjustment, lower serum sodium was associated with prevalent cognitive impairment (tertile 1 [126-140 mmol/L] versus tertile 2 [141-142 mmol/L], odds ratio [OR], 1.30; 95% confidence interval [95% CI], 1.06 to 1.61). Fourteen percent (n=159), 10% (n=125), and 13% (n=159) had cognitive decline in tertiles 1, 2, and 3, respectively. Lower serum sodium was also associated with cognitive decline (tertile 1 versus tertile 2, OR, 1.37; 95% CI, 1.06 to 1.77). Tertile 3 (143-153 mmol/L) was additionally associated with cognitive decline. Results were similar in sensitivity analyses according to clinical cut-offs and by quartiles. CONCLUSIONS:In community-dwelling older men, serum sodium between 126-140, and 126-140 or 143-153 mmol/L, are independently associated with prevalent cognitive impairment and cognitive decline, respectively.

Dataset Information

Cardiovascular Health Is Associated With Disability Among Older Community Dwelling Men and Women.

Publications

Cardiovascular Health Is Associated With Disability Among Older Community Dwelling Men and Women.

Similar Datasets

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