{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T16:45:44Z","timestamp":1791996344487,"version":"4.4.0"},"reference-count":20,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"7","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[2013,7]]},"abstract":"<jats:sec>\n            <jats:title>Background and Purpose\u2014<\/jats:title>\n            <jats:p>To determine the interrelationships between baseline Mini-Mental State Examination (MMSE) score and risk of overall dementia, post-recurrent stroke dementia, and dementia without recurrent stroke among patients with a history of stroke.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods\u2014<\/jats:title>\n            <jats:p>Prospective cohort study among participants enrolled in the Perindopril Protection Against Recurrent Stroke Study (PROGRESS) for whom baseline MMSE score was available. Baseline MMSE score was divided into 4 categories: 30, 29\u201327, 26\u201324, and &lt;24. Participants were followed for incident dementia and recurrent stroke. Logistic regression models were used to examine the association between MMSE score and dementia.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results\u2014<\/jats:title>\n            <jats:p>Of the 6080 participants included in this analysis, 2493 had an MMSE score of 30, 1768 had a score of 29\u201328, 1369 had a score of 26\u201324, and 450 had a score of &lt;24. Average follow-up time was 3.8 years. There were 407 cases of dementia, 106 of which were preceded by a recurrent stroke. The risk of overall dementia increased with decreasing MMSE score. However, the impact of MMSE score on the risk of dementia without recurrent stroke was much stronger than the impact of MMSE score on the risk of post-recurrent stroke dementia. For those with MMSE score &lt;24, the risk of dementia without recurrent stroke was 47.89 (95% confidence interval, 28.57\u201380.26), whereas the risk of post-recurrent stroke dementia was only 7.17 (95% confidence interval, 3.70\u201313.89). Higher MMSE scores were even less strongly associated with the risk of post-recurrent stroke dementia.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions\u2014<\/jats:title>\n            <jats:p>Patients with stroke with low MMSE scores are at high risk of dementia over time, even in the absence of a recurrent stroke, and should therefore be followed closely for further cognitive decline.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1161\/strokeaha.111.680728","type":"journal-article","created":{"date-parts":[[2013,5,17]],"date-time":"2013-05-17T04:56:21Z","timestamp":1368766581000},"page":"1790-1795","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":84,"title":["Baseline Cognitive Function, Recurrent Stroke, and Risk of Dementia in Patients With Stroke"],"prefix":"10.1161","volume":"44","author":[{"given":"Pamela M.","family":"Rist","sequence":"first","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Chalmers","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisatomi","family":"Arima","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Craig","family":"Anderson","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen","family":"MacMahon","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Woodward","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tobias","family":"Kurth","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christophe","family":"Tzourio","sequence":"additional","affiliation":[{"name":"From the Division of Preventive Medicine, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA (P.M.R., T.K.); Departments of Epidemiology (P.M.R., T.K.) and Social and Behavioral Sciences (P.M.R.), Harvard School of Public Health, Boston, MA; The George Institute for Global Health, University of Sydney, New South Wales, Australia (J.C., H.A., C.A., S.M., M.W.); and INSERM Unit 708\u2013Neuroepidemiology, Bordeaux, France (T.K., C.T.); and University of Bordeaux, U708,..."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1596\/978-0-8213-6262-4"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(05)70221-0"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3956(75)90026-6"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1093\/qjmed\/hcm051"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1161\/strokeaha.109.559880"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004872-199609002-00010"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(01)06178-5"},{"key":"e_1_3_3_9_2","first-page":"S21","article-title":"Blood pressure reduction and risk of dementia in patients with stroke: rationale of the dementia assessment in PROGRESS (Perindopril Protection Against Recurrent Stroke Study). 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