{"id":4545,"date":"2020-06-22T14:48:40","date_gmt":"2020-06-22T18:48:40","guid":{"rendered":"https:\/\/ccna-ccnv.ca\/ccna_publication\/suicidal-ideation-is-common-in-autosomal-dominant-alzheimers-disease-at-risk-persons-2\/"},"modified":"2024-12-03T14:56:58","modified_gmt":"2024-12-03T19:56:58","slug":"suicidal-ideation-is-common-in-autosomal-dominant-alzheimers-disease-at-risk-persons-2","status":"publish","type":"ccna_publication","link":"https:\/\/ccna-ccnv.ca\/fr\/ccna_publication\/suicidal-ideation-is-common-in-autosomal-dominant-alzheimers-disease-at-risk-persons-2\/","title":{"rendered":"Suicidal ideation is common in autosomal  dominant Alzheimer&rsquo;s disease at-risk persons"},"content":{"rendered":"<h2 id=\"d1649553\" class=\"article-section__header section__title main abstractlang_en main\">Abstract<\/h2>\n<div class=\"article-section__content en main\">\n<section id=\"gps5215-sec-0003\" class=\"article-section__content\">\n<h3 id=\"gps5215-sec-0003-title\" class=\"article-section__sub-title section1\">Objectives<\/h3>\n<p>To study the frequency of suicidal ideation and its association with clinical and neurobiological correlates among cognitively intact autosomal dominant Alzheimer&rsquo;s disease (ADAD) at\u2010risk individuals.<\/p>\n<\/section>\n<section id=\"gps5215-sec-0004\" class=\"article-section__content\">\n<h3 id=\"gps5215-sec-0004-title\" class=\"article-section__sub-title section1\">Methods\/Design<\/h3>\n<p>In a cross\u2010sectional study of 183 ADAD at\u2010risk individuals (91 mutation carriers and 92 noncarriers), we compared the frequency of suicidal ideation among carriers and noncarriers. Linear mixed\u2010effects models with family\u2010level random effects evaluated the relationships between geriatric depression scale (GDS), neuropsychiatric inventory\u2010questionnaire (NPI\u2010Q), and suicidal ideation scores among all ADAD at\u2010risk individuals. An interaction term was added to the regression models to evaluate the interactions of suicidal ideation and mutation status on neuropsychiatric symptoms.<\/p>\n<\/section>\n<section id=\"gps5215-sec-0005\" class=\"article-section__content\">\n<h3 id=\"gps5215-sec-0005-title\" class=\"article-section__sub-title section1\">Results<\/h3>\n<p>Twenty\u2010six (14.20%) ADAD at\u2010risk individuals (13 [14.28%] carriers and 13 [14.13%] noncarriers) had suicidal ideation. The frequency of suicidal ideation did not differ between carriers and noncarriers. Suicidal ideation was associated with higher GDS among all ADAD at\u2010risk individuals. When stratified into mutation carrier status, noncarriers with suicidal ideation had higher GDS than carriers. There was no statistically significant association between suicidal ideation and NPI\u2010Q among ADAD at\u2010risk individuals. Awareness of mutation status, neuropsychological performances, and cerebrospinal fluid AD biomarkers were not associated with suicidal ideation among carriers and noncarriers.<\/p>\n<\/section>\n<section id=\"gps5215-sec-0006\" class=\"article-section__content\">\n<h3 id=\"gps5215-sec-0006-title\" class=\"article-section__sub-title section1\">Conclusions<\/h3>\n<p>Suicidal ideation is common among cognitively intact ADAD at\u2010risk individuals. While ADAD at\u2010risk individuals with suicidal ideation have greater depressive symptoms, noncarriers with suicidal ideation have higher GDS scores than carriers. Interestingly, awareness of the mutation status was not associated with suicidal ideation in our study. Early identification of suicidal thoughts can facilitate timely interventions to prevent suicidal behaviours.<\/p>\n<p>&nbsp;<\/p>\n<\/section>\n<\/div>\n","protected":false},"author":19,"featured_media":0,"template":"","meta":{"_acf_changed":false},"studies-relation":[],"class_list":["post-4545","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>Suicidal ideation is common in autosomal dominant Alzheimer&#039;s disease at-risk persons - 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\/suicidal-ideation-is-common-in-autosomal-dominant-alzheimers-disease-at-risk-persons-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Suicidal ideation is common in autosomal dominant Alzheimer&#039;s disease at-risk persons - 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