Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke)
BACKGROUND AND PURPOSE—Poststroke cognitive decline causes disability. Risk factors for poststroke cognitive decline independent of survivors’ prestroke cognitive trajectories are uncertain. METHODS—Among 22 875 participants aged ≥45 years without baseline cognitive impairment from the REGARDS cohor...
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| Veröffentlicht in: | Stroke (1970) 2018-04, Vol.49 (4), p.987-994 |
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| container_title | Stroke (1970) |
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| creator | Levine, Deborah A Wadley, Virginia G Langa, Kenneth M Unverzagt, Frederick W Kabeto, Mohammed U Giordani, Bruno Howard, George Howard, Virginia J Cushman, Mary Judd, Suzanne E Galecki, Andrzej T |
| description | BACKGROUND AND PURPOSE—Poststroke cognitive decline causes disability. Risk factors for poststroke cognitive decline independent of survivors’ prestroke cognitive trajectories are uncertain.
METHODS—Among 22 875 participants aged ≥45 years without baseline cognitive impairment from the REGARDS cohort (Reasons for Geographic and Racial Differences in Stroke), enrolled from 2003 to 2007 and followed through September 2015, we measured the effect of incident stroke (n=694) on changes in cognitive functions and cognitive impairment (Six-Item Screener score |
| doi_str_mv | 10.1161/STROKEAHA.117.018529 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2019046511</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2019046511</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3569-745617af88b3f9d36dce7262e78c624bcd280b676f3b5e6bfa6f6760fd3ac6173</originalsourceid><addsrcrecordid>eNp9kMtu2zAQRYmiQeO6_YOi4DJZyOFDoqjuDD-DBEghu2uBooY2a1l0SCmB-_VRoCTLrgYXOOcOcBH6QcmEUkFvNtv84W4xXU_7mE4IlQnLPqERTVgcxYLJz2hECM8iFmfZJfoawl9CCOMy-YIuWZZIymM-Qv9yGw54qXTrfMDGefzbhTa03h0Az9yusa19AjwHXdsGfuHtHnC-WE3z-QZv2q4646scVHDNIK_A7bw67a3GqqlwrrRVNZ5bY8BDoyFg2_Tea_v1N3RhVB3g-9sdoz_LxXa2ju4fVrez6X2keSKyKI0TQVNlpCy5ySouKg0pEwxSqQWLS10xSUqRCsPLBERplDB9IqbiSvcmH6Oroffk3WMHoS2ONmioa9WA60LBCM1ILBJKezQeUO1dCB5McfL2qPy5oKR4Xb34WL2PaTGs3ms_3z505RGqD-l95h6QA_Ds6hZ8ONTdM_hiD6pu9__vfgFtvZAa</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2019046511</pqid></control><display><type>article</type><title>Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke)</title><source>MEDLINE</source><source>American Heart Association Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Alma/SFX Local Collection</source><source>Journals@Ovid Complete</source><creator>Levine, Deborah A ; Wadley, Virginia G ; Langa, Kenneth M ; Unverzagt, Frederick W ; Kabeto, Mohammed U ; Giordani, Bruno ; Howard, George ; Howard, Virginia J ; Cushman, Mary ; Judd, Suzanne E ; Galecki, Andrzej T</creator><creatorcontrib>Levine, Deborah A ; Wadley, Virginia G ; Langa, Kenneth M ; Unverzagt, Frederick W ; Kabeto, Mohammed U ; Giordani, Bruno ; Howard, George ; Howard, Virginia J ; Cushman, Mary ; Judd, Suzanne E ; Galecki, Andrzej T</creatorcontrib><description>BACKGROUND AND PURPOSE—Poststroke cognitive decline causes disability. Risk factors for poststroke cognitive decline independent of survivors’ prestroke cognitive trajectories are uncertain.
METHODS—Among 22 875 participants aged ≥45 years without baseline cognitive impairment from the REGARDS cohort (Reasons for Geographic and Racial Differences in Stroke), enrolled from 2003 to 2007 and followed through September 2015, we measured the effect of incident stroke (n=694) on changes in cognitive functions and cognitive impairment (Six-Item Screener score <5) and tested whether patient factors modified the effect. Median follow-up was 8.2 years.
RESULTS—Incident stroke was associated with acute declines in global cognition, new learning, verbal memory, and executive function. Acute declines in global cognition after stroke were greater in survivors who were black (P=0.04), men (P=0.04), and had cardioembolic (P=0.001) or large artery stroke (P=0.001). Acute declines in executive function after stroke were greater in survivors who had <high school education versus college graduates (P=0.01). Incident stroke was associated with faster declines in global cognition and executive function but not new learning or verbal memory compared with prestroke slopes. Faster declines in global cognition over years after stroke were greater in survivors who were older (P<0.01), resided outside the Stroke Belt (P=0.005), or had cardioembolic stroke (P=0.01). Faster declines in executive function over years after stroke were greater in survivors who were older (P<0.01) or lacked hypertension (P=0.03).
CONCLUSIONS—Incident stroke alters a patient’s cognitive trajectory, and this effect is greater with increasing age and cardioembolic stroke. Race, sex, geography, and hypertension status may modify the risk of poststroke cognitive decline.</description><identifier>ISSN: 0039-2499</identifier><identifier>EISSN: 1524-4628</identifier><identifier>DOI: 10.1161/STROKEAHA.117.018529</identifier><identifier>PMID: 29581343</identifier><language>eng</language><publisher>United States: American Heart Association, Inc</publisher><subject>Aged ; Black or African American ; Cognitive Dysfunction - epidemiology ; Cognitive Dysfunction - ethnology ; Cognitive Dysfunction - psychology ; Executive Function ; Female ; Geography ; Humans ; Incidence ; Intracranial Embolism - epidemiology ; Intracranial Embolism - psychology ; Learning ; Male ; Memory ; Middle Aged ; Risk Factors ; Stroke - epidemiology ; Stroke - psychology ; Survivors ; White People</subject><ispartof>Stroke (1970), 2018-04, Vol.49 (4), p.987-994</ispartof><rights>2018 American Heart Association, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3569-745617af88b3f9d36dce7262e78c624bcd280b676f3b5e6bfa6f6760fd3ac6173</citedby><cites>FETCH-LOGICAL-c3569-745617af88b3f9d36dce7262e78c624bcd280b676f3b5e6bfa6f6760fd3ac6173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3674,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29581343$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Levine, Deborah A</creatorcontrib><creatorcontrib>Wadley, Virginia G</creatorcontrib><creatorcontrib>Langa, Kenneth M</creatorcontrib><creatorcontrib>Unverzagt, Frederick W</creatorcontrib><creatorcontrib>Kabeto, Mohammed U</creatorcontrib><creatorcontrib>Giordani, Bruno</creatorcontrib><creatorcontrib>Howard, George</creatorcontrib><creatorcontrib>Howard, Virginia J</creatorcontrib><creatorcontrib>Cushman, Mary</creatorcontrib><creatorcontrib>Judd, Suzanne E</creatorcontrib><creatorcontrib>Galecki, Andrzej T</creatorcontrib><title>Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke)</title><title>Stroke (1970)</title><addtitle>Stroke</addtitle><description>BACKGROUND AND PURPOSE—Poststroke cognitive decline causes disability. Risk factors for poststroke cognitive decline independent of survivors’ prestroke cognitive trajectories are uncertain.
METHODS—Among 22 875 participants aged ≥45 years without baseline cognitive impairment from the REGARDS cohort (Reasons for Geographic and Racial Differences in Stroke), enrolled from 2003 to 2007 and followed through September 2015, we measured the effect of incident stroke (n=694) on changes in cognitive functions and cognitive impairment (Six-Item Screener score <5) and tested whether patient factors modified the effect. Median follow-up was 8.2 years.
RESULTS—Incident stroke was associated with acute declines in global cognition, new learning, verbal memory, and executive function. Acute declines in global cognition after stroke were greater in survivors who were black (P=0.04), men (P=0.04), and had cardioembolic (P=0.001) or large artery stroke (P=0.001). Acute declines in executive function after stroke were greater in survivors who had <high school education versus college graduates (P=0.01). Incident stroke was associated with faster declines in global cognition and executive function but not new learning or verbal memory compared with prestroke slopes. Faster declines in global cognition over years after stroke were greater in survivors who were older (P<0.01), resided outside the Stroke Belt (P=0.005), or had cardioembolic stroke (P=0.01). Faster declines in executive function over years after stroke were greater in survivors who were older (P<0.01) or lacked hypertension (P=0.03).
CONCLUSIONS—Incident stroke alters a patient’s cognitive trajectory, and this effect is greater with increasing age and cardioembolic stroke. Race, sex, geography, and hypertension status may modify the risk of poststroke cognitive decline.</description><subject>Aged</subject><subject>Black or African American</subject><subject>Cognitive Dysfunction - epidemiology</subject><subject>Cognitive Dysfunction - ethnology</subject><subject>Cognitive Dysfunction - psychology</subject><subject>Executive Function</subject><subject>Female</subject><subject>Geography</subject><subject>Humans</subject><subject>Incidence</subject><subject>Intracranial Embolism - epidemiology</subject><subject>Intracranial Embolism - psychology</subject><subject>Learning</subject><subject>Male</subject><subject>Memory</subject><subject>Middle Aged</subject><subject>Risk Factors</subject><subject>Stroke - epidemiology</subject><subject>Stroke - psychology</subject><subject>Survivors</subject><subject>White People</subject><issn>0039-2499</issn><issn>1524-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMtu2zAQRYmiQeO6_YOi4DJZyOFDoqjuDD-DBEghu2uBooY2a1l0SCmB-_VRoCTLrgYXOOcOcBH6QcmEUkFvNtv84W4xXU_7mE4IlQnLPqERTVgcxYLJz2hECM8iFmfZJfoawl9CCOMy-YIuWZZIymM-Qv9yGw54qXTrfMDGefzbhTa03h0Az9yusa19AjwHXdsGfuHtHnC-WE3z-QZv2q4646scVHDNIK_A7bw67a3GqqlwrrRVNZ5bY8BDoyFg2_Tea_v1N3RhVB3g-9sdoz_LxXa2ju4fVrez6X2keSKyKI0TQVNlpCy5ySouKg0pEwxSqQWLS10xSUqRCsPLBERplDB9IqbiSvcmH6Oroffk3WMHoS2ONmioa9WA60LBCM1ILBJKezQeUO1dCB5McfL2qPy5oKR4Xb34WL2PaTGs3ms_3z505RGqD-l95h6QA_Ds6hZ8ONTdM_hiD6pu9__vfgFtvZAa</recordid><startdate>201804</startdate><enddate>201804</enddate><creator>Levine, Deborah A</creator><creator>Wadley, Virginia G</creator><creator>Langa, Kenneth M</creator><creator>Unverzagt, Frederick W</creator><creator>Kabeto, Mohammed U</creator><creator>Giordani, Bruno</creator><creator>Howard, George</creator><creator>Howard, Virginia J</creator><creator>Cushman, Mary</creator><creator>Judd, Suzanne E</creator><creator>Galecki, Andrzej T</creator><general>American Heart Association, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201804</creationdate><title>Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke)</title><author>Levine, Deborah A ; Wadley, Virginia G ; Langa, Kenneth M ; Unverzagt, Frederick W ; Kabeto, Mohammed U ; Giordani, Bruno ; Howard, George ; Howard, Virginia J ; Cushman, Mary ; Judd, Suzanne E ; Galecki, Andrzej T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3569-745617af88b3f9d36dce7262e78c624bcd280b676f3b5e6bfa6f6760fd3ac6173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aged</topic><topic>Black or African American</topic><topic>Cognitive Dysfunction - epidemiology</topic><topic>Cognitive Dysfunction - ethnology</topic><topic>Cognitive Dysfunction - psychology</topic><topic>Executive Function</topic><topic>Female</topic><topic>Geography</topic><topic>Humans</topic><topic>Incidence</topic><topic>Intracranial Embolism - epidemiology</topic><topic>Intracranial Embolism - psychology</topic><topic>Learning</topic><topic>Male</topic><topic>Memory</topic><topic>Middle Aged</topic><topic>Risk Factors</topic><topic>Stroke - epidemiology</topic><topic>Stroke - psychology</topic><topic>Survivors</topic><topic>White People</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Levine, Deborah A</creatorcontrib><creatorcontrib>Wadley, Virginia G</creatorcontrib><creatorcontrib>Langa, Kenneth M</creatorcontrib><creatorcontrib>Unverzagt, Frederick W</creatorcontrib><creatorcontrib>Kabeto, Mohammed U</creatorcontrib><creatorcontrib>Giordani, Bruno</creatorcontrib><creatorcontrib>Howard, George</creatorcontrib><creatorcontrib>Howard, Virginia J</creatorcontrib><creatorcontrib>Cushman, Mary</creatorcontrib><creatorcontrib>Judd, Suzanne E</creatorcontrib><creatorcontrib>Galecki, Andrzej T</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Stroke (1970)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Levine, Deborah A</au><au>Wadley, Virginia G</au><au>Langa, Kenneth M</au><au>Unverzagt, Frederick W</au><au>Kabeto, Mohammed U</au><au>Giordani, Bruno</au><au>Howard, George</au><au>Howard, Virginia J</au><au>Cushman, Mary</au><au>Judd, Suzanne E</au><au>Galecki, Andrzej T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke)</atitle><jtitle>Stroke (1970)</jtitle><addtitle>Stroke</addtitle><date>2018-04</date><risdate>2018</risdate><volume>49</volume><issue>4</issue><spage>987</spage><epage>994</epage><pages>987-994</pages><issn>0039-2499</issn><eissn>1524-4628</eissn><abstract>BACKGROUND AND PURPOSE—Poststroke cognitive decline causes disability. Risk factors for poststroke cognitive decline independent of survivors’ prestroke cognitive trajectories are uncertain.
METHODS—Among 22 875 participants aged ≥45 years without baseline cognitive impairment from the REGARDS cohort (Reasons for Geographic and Racial Differences in Stroke), enrolled from 2003 to 2007 and followed through September 2015, we measured the effect of incident stroke (n=694) on changes in cognitive functions and cognitive impairment (Six-Item Screener score <5) and tested whether patient factors modified the effect. Median follow-up was 8.2 years.
RESULTS—Incident stroke was associated with acute declines in global cognition, new learning, verbal memory, and executive function. Acute declines in global cognition after stroke were greater in survivors who were black (P=0.04), men (P=0.04), and had cardioembolic (P=0.001) or large artery stroke (P=0.001). Acute declines in executive function after stroke were greater in survivors who had <high school education versus college graduates (P=0.01). Incident stroke was associated with faster declines in global cognition and executive function but not new learning or verbal memory compared with prestroke slopes. Faster declines in global cognition over years after stroke were greater in survivors who were older (P<0.01), resided outside the Stroke Belt (P=0.005), or had cardioembolic stroke (P=0.01). Faster declines in executive function over years after stroke were greater in survivors who were older (P<0.01) or lacked hypertension (P=0.03).
CONCLUSIONS—Incident stroke alters a patient’s cognitive trajectory, and this effect is greater with increasing age and cardioembolic stroke. Race, sex, geography, and hypertension status may modify the risk of poststroke cognitive decline.</abstract><cop>United States</cop><pub>American Heart Association, Inc</pub><pmid>29581343</pmid><doi>10.1161/STROKEAHA.117.018529</doi><tpages>8</tpages></addata></record> |
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| ispartof | Stroke (1970), 2018-04, Vol.49 (4), p.987-994 |
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| source | MEDLINE; American Heart Association Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection; Journals@Ovid Complete |
| subjects | Aged Black or African American Cognitive Dysfunction - epidemiology Cognitive Dysfunction - ethnology Cognitive Dysfunction - psychology Executive Function Female Geography Humans Incidence Intracranial Embolism - epidemiology Intracranial Embolism - psychology Learning Male Memory Middle Aged Risk Factors Stroke - epidemiology Stroke - psychology Survivors White People |
| title | Risk Factors for Poststroke Cognitive Decline: The REGARDS Study (Reasons for Geographic and Racial Differences in Stroke) |
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