{"id":4073,"date":"2016-06-15T13:49:32","date_gmt":"2016-06-15T17:49:32","guid":{"rendered":"https:\/\/ccna-ccnv.ca\/ccna_publication\/changes-frailty-predict-changes-cognition-older-men-honolulu-asia-aging-study\/"},"modified":"2024-12-03T12:56:55","modified_gmt":"2024-12-03T17:56:55","slug":"changes-frailty-predict-changes-cognition-older-men-honolulu-asia-aging-study","status":"publish","type":"ccna_publication","link":"https:\/\/ccna-ccnv.ca\/fr\/ccna_publication\/changes-frailty-predict-changes-cognition-older-men-honolulu-asia-aging-study\/","title":{"rendered":"Changes in Frailty Predict Changes in Cognition in Older Men: The Honolulu-Asia Aging Study."},"content":{"rendered":"<p>R\u00c9SUM\u00c9<\/p>\n<p>BACKGROUND: As cognitive decline mostly occurs in late life, where typically it co-exists with many other ailments, it is important to consider frailty in understanding cognitive change.<\/p>\n<div class=\"\">\n<p>OBJECTIVE: Here, we examined the association of change in frailty status with cognitive trajectories in a well-studied cohort of older Japanese-American men.<\/p>\n<p>METHODS: Using the prospective Honolulu-Asia Aging Study (HAAS), 2,817 men of Japanese descent were followed (aged 71-93 at baseline). Starting in 1991 with follow-up health assessments every two to three years, cognition was measured using the Cognitive Abilities Screening Instrument (CASI). For this study, health data was used to construct an accumulation of deficits frailty index (FI). Using six waves of data, multilevel growth curve analyses were constructed to examine simultaneous changes in cognition in relation to changes in FI, controlling for baseline frailty, age, education, and APOE-\u025b4 status.<\/p>\n<p>RESULTS: On average, CASI scores declined by 2.0 points per year (95% confidence interval 1.9-2.1). Across six waves, each 10% within-person increase in frailty from baseline was associated with a 5.0 point reduction in CASI scores (95% confidence interval 4.7-5.2). Baseline frailty and age were associated both with lower initial CASI scores and with greater decline across the five follow-up assessments (p &lt; 0.01).<\/p>\n<p>DISCUSSION: Cognition is adversely affected by impaired health status in old age. Using a multidimensional measure of frailty, both baseline status and within-person changes in frailty were predictive of cognitive trajectories.<\/p>\n<\/div>\n","protected":false},"author":19,"featured_media":0,"template":"","meta":{"_acf_changed":false},"studies-relation":[],"class_list":["post-4073","ccna_publication","type-ccna_publication","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Changes in Frailty Predict Changes in Cognition in Older Men: The Honolulu-Asia Aging Study. - CCNA - CCNV<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ccna-ccnv.ca\/fr\/ccna_publication\/changes-frailty-predict-changes-cognition-older-men-honolulu-asia-aging-study\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Changes in Frailty Predict Changes in Cognition in Older Men: The Honolulu-Asia Aging Study. - 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