{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T16:24:04Z","timestamp":1790267044448,"version":"4.1.0"},"reference-count":18,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2002,1,25]],"date-time":"2002-01-25T00:00:00Z","timestamp":1011916800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int J Geriat Psychiatry"],"published-print":{"date-parts":[[2002,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Familial factors are clearly associated with an increased risk of developing late onset Alzheimer's disease (LOAD). However, there is emerging evidence to suggest that familial factors may also influence clinical phenotype. To date, most studies have focussed on familial influences upon age of onset or duration of illness and few studies have compared the frequency of non\u2010cognitive symptoms between familial and sporadic LOAD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To describe the clinical phenotype, with an emphasis on non\u2010cognitive symptoms, of patients with LOAD and to explore familial differences.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>374 patients with LOAD were recruited from the community based Camberwell Dementia Case Register and a comparison made of the clinical phenotype of patients with and without a first degree family history of dementia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A first degree family history of dementia was found in 27% of fully ascertained cases. An earlier age of onset was found in familial cases (77.2 years compared to 78.3 years, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05). However, no other differences in clinical phenotype, including the rate of cognitive decline, duration or the frequency of non\u2010cognitive symptoms, were found between familial and sporadic cases.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Apart from an earlier age of onset, patients with familial LOAD, as a group, do not have major differences in their clinical phenotype compared to patients with sporadic LOAD. Copyright \u00a9 2002 John Wiley &amp; Sons, Ltd.<\/jats:p><\/jats:sec>","DOI":"10.1002\/gps.540","type":"journal-article","created":{"date-parts":[[2002,10,6]],"date-time":"2002-10-06T11:25:48Z","timestamp":1033903548000},"page":"146-149","source":"Crossref","is-referenced-by-count":13,"title":["The clinical phenotype of familial and sporadic late onset Alzheimer's disease"],"prefix":"10.1002","volume":"17","author":[{"given":"Clive","family":"Holmes","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon","family":"Lovestone","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2002,1,25]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0959259800003981"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.169.3.293"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-3223(88)90038-8"},{"key":"e_1_2_1_5_1","volume-title":"Diagnostic and Statistical Manual of Mental Disorders","author":"American Psychiatry Association","year":"1994"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291700003081"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.46.6.1575"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3956(75)90026-6"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1099-1166(199604)11:4<369::AID-GPS429>3.0.CO;2-O"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.174.1.45"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1017\/S1041610200006827"},{"issue":"1","key":"e_1_2_1_12_1","first-page":"191","article-title":"Influence of apolipoprotein E genotype on the transmission of Alzheimer disease in a community\u2010based sample","volume":"58","author":"Jarvik G","year":"1996","journal-title":"Am J Hum Genet"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.52.1.78"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.34.7.939"},{"issue":"4","key":"e_1_2_1_15_1","first-page":"948","article-title":"A prospective study of cognitive health in the elderly (Oregon Brain Aging Study): effects of family history and apolipoprotein E genotype","volume":"60","author":"Payami H","year":"1997","journal-title":"Am J Hum Genet"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.147.4.452"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.153.10.1340"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.157.12.1955"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.176.2.156"}],"container-title":["International Journal of Geriatric Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fgps.540","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/gps.540","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,18]],"date-time":"2023-11-18T10:01:03Z","timestamp":1700301663000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/gps.540"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,1,25]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2002,2]]}},"alternative-id":["10.1002\/gps.540"],"URL":"https:\/\/doi.org\/10.1002\/gps.540","archive":["Portico"],"relation":{},"ISSN":["0885-6230","1099-1166"],"issn-type":[{"value":"0885-6230","type":"print"},{"value":"1099-1166","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,1,25]]}}}