Matches in SemOpenAlex for { <https://semopenalex.org/work/W2033660865> ?p ?o ?g. }
- W2033660865 endingPage "123" @default.
- W2033660865 startingPage "117" @default.
- W2033660865 abstract "Previous studies reported that characteristic lens opacities were present in Alzheimer Disease (AD) patients postmortem. We therefore determined whether cataract grade or lens opacity is related to the risk of Alzheimer dementia in participants who have biomarkers that predict a high risk of developing the disease. AD biomarker status was determined by positron emission tomography-Pittsburgh compound B (PET-PiB) imaging and cerebrospinal fluid (CSF) levels of Aβ42. Cognitively normal participants with a clinical dementia rating of zero (CDR = 0; N = 40) or with slight evidence of dementia (CDR = 0.5; N = 2) were recruited from longitudinal studies of memory and aging at the Washington University Knight Alzheimer's Disease Research Center. The age, sex, race, cataract type and cataract grade of all participants were recorded and an objective measure of lens light scattering was obtained for each eye using a Scheimpflug camera. Twenty-seven participants had no biomarkers of Alzheimer dementia and were CDR = 0. Fifteen participants had biomarkers indicating increased risk of AD, two of which were CDR = 0.5. Participants who were biomarker positive were older than those who were biomarker negative. Biomarker positive participants had more advanced cataracts and increased cortical light scattering, none of which reached statistical significance after adjustment for age. We conclude that cataract grade or lens opacity is unlikely to provide a non-invasive measure of the risk of developing Alzheimer dementia." @default.
- W2033660865 created "2016-06-24" @default.
- W2033660865 creator A5034757525 @default.
- W2033660865 creator A5048944307 @default.
- W2033660865 creator A5064756647 @default.
- W2033660865 creator A5065126805 @default.
- W2033660865 creator A5068731692 @default.
- W2033660865 creator A5069375705 @default.
- W2033660865 date "2015-11-01" @default.
- W2033660865 modified "2023-09-27" @default.
- W2033660865 title "A test of lens opacity as an indicator of preclinical Alzheimer Disease" @default.
- W2033660865 cites W1508215484 @default.
- W2033660865 cites W1552379751 @default.
- W2033660865 cites W1574261130 @default.
- W2033660865 cites W1575882738 @default.
- W2033660865 cites W1592049170 @default.
- W2033660865 cites W1933624512 @default.
- W2033660865 cites W1965082740 @default.
- W2033660865 cites W1965884942 @default.
- W2033660865 cites W1966586343 @default.
- W2033660865 cites W1977837148 @default.
- W2033660865 cites W1993518095 @default.
- W2033660865 cites W2008301592 @default.
- W2033660865 cites W2021464110 @default.
- W2033660865 cites W2022344221 @default.
- W2033660865 cites W2031489026 @default.
- W2033660865 cites W2042739075 @default.
- W2033660865 cites W2045987400 @default.
- W2033660865 cites W2053981262 @default.
- W2033660865 cites W2054007740 @default.
- W2033660865 cites W2057038561 @default.
- W2033660865 cites W2059033740 @default.
- W2033660865 cites W2063192548 @default.
- W2033660865 cites W2065567075 @default.
- W2033660865 cites W2074947501 @default.
- W2033660865 cites W2079966964 @default.
- W2033660865 cites W2082497158 @default.
- W2033660865 cites W2085038383 @default.
- W2033660865 cites W2089945049 @default.
- W2033660865 cites W2094791385 @default.
- W2033660865 cites W2097030000 @default.
- W2033660865 cites W2098485296 @default.
- W2033660865 cites W2107242401 @default.
- W2033660865 cites W2107461385 @default.
- W2033660865 cites W2108475007 @default.
- W2033660865 cites W2113456839 @default.
- W2033660865 cites W2114478418 @default.
- W2033660865 cites W2146788881 @default.
- W2033660865 cites W2161737267 @default.
- W2033660865 cites W2168765231 @default.
- W2033660865 cites W2171042621 @default.
- W2033660865 cites W2171979478 @default.
- W2033660865 cites W2415788650 @default.
- W2033660865 doi "https://doi.org/10.1016/j.exer.2015.03.010" @default.
- W2033660865 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4568178" @default.
- W2033660865 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25773986" @default.
- W2033660865 hasPublicationYear "2015" @default.
- W2033660865 type Work @default.
- W2033660865 sameAs 2033660865 @default.
- W2033660865 citedByCount "19" @default.
- W2033660865 countsByYear W20336608652015 @default.
- W2033660865 countsByYear W20336608652016 @default.
- W2033660865 countsByYear W20336608652017 @default.
- W2033660865 countsByYear W20336608652018 @default.
- W2033660865 countsByYear W20336608652020 @default.
- W2033660865 countsByYear W20336608652021 @default.
- W2033660865 countsByYear W20336608652022 @default.
- W2033660865 countsByYear W20336608652023 @default.
- W2033660865 crossrefType "journal-article" @default.
- W2033660865 hasAuthorship W2033660865A5034757525 @default.
- W2033660865 hasAuthorship W2033660865A5048944307 @default.
- W2033660865 hasAuthorship W2033660865A5064756647 @default.
- W2033660865 hasAuthorship W2033660865A5065126805 @default.
- W2033660865 hasAuthorship W2033660865A5068731692 @default.
- W2033660865 hasAuthorship W2033660865A5069375705 @default.
- W2033660865 hasBestOaLocation W20336608652 @default.
- W2033660865 hasConcept C118487528 @default.
- W2033660865 hasConcept C126322002 @default.
- W2033660865 hasConcept C143998085 @default.
- W2033660865 hasConcept C185592680 @default.
- W2033660865 hasConcept C2779134260 @default.
- W2033660865 hasConcept C2779483572 @default.
- W2033660865 hasConcept C2781197716 @default.
- W2033660865 hasConcept C55493867 @default.
- W2033660865 hasConcept C71924100 @default.
- W2033660865 hasConceptScore W2033660865C118487528 @default.
- W2033660865 hasConceptScore W2033660865C126322002 @default.
- W2033660865 hasConceptScore W2033660865C143998085 @default.
- W2033660865 hasConceptScore W2033660865C185592680 @default.
- W2033660865 hasConceptScore W2033660865C2779134260 @default.
- W2033660865 hasConceptScore W2033660865C2779483572 @default.
- W2033660865 hasConceptScore W2033660865C2781197716 @default.
- W2033660865 hasConceptScore W2033660865C55493867 @default.
- W2033660865 hasConceptScore W2033660865C71924100 @default.
- W2033660865 hasLocation W20336608651 @default.
- W2033660865 hasLocation W20336608652 @default.
- W2033660865 hasLocation W20336608653 @default.
- W2033660865 hasLocation W20336608654 @default.