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Träfflista för sökning "WFRF:(Rikkert Marcel G. M. Olde) srt2:(2018)"

Sökning: WFRF:(Rikkert Marcel G. M. Olde) > (2018)

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1.
  • Bos, Isabelle, et al. (författare)
  • Correction to : Cerebrovascular and amyloid pathology in predementia stages
  • 2018
  • Ingår i: Alzheimer's Research & Therapy. - : BioMed Central. - 1758-9193. ; 10:56
  • Tidskriftsartikel (refereegranskat)abstract
    • Upon publication of this article [1], it was noticed that there were some inconsistencies in Tables 1, 2 and 3. Some of the superscript letters were incorrectly assigned. Please see below the correct tables.
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2.
  • Haaksma, Miriam L., et al. (författare)
  • Cognitive and functional progression in Alzheimer disease : A prediction model of latent classes
  • 2018
  • Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 33:8, s. 1057-1064
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: We sought to replicate a previously published prediction model for progression, developed in the Cache County Dementia Progression Study, using a clinical cohort from the National Alzheimer's Coordinating Center.Methods: We included 1120 incident Alzheimer disease (AD) cases with at least one assessment after diagnosis, originating from 31 AD centres from the United States. Trajectories of the Mini-Mental State Examination (MMSE) and Clinical Dementia Rating sum of boxes (CDR-sb) were modelled jointly over time using parallel-process growth mixture models in order to identify latent classes of trajectories. Bias-corrected multinomial logistic regression was used to identify baseline predictors of class membership and compare these with the predictors found in the Cache County Dementia Progression Study.Results: The best-fitting model contained 3 classes: Class 1 was the largest (63%) and showed the slowest progression on both MMSE and CDR-sb; classes 2 (22%) and 3 (15%) showed moderate and rapid worsening, respectively. Significant predictors of membership in classes 2 and 3, relative to class 1, were worse baseline MMSE and CDR-sb, higher education, and lack of hypertension. Combining all previously mentioned predictors yielded areas under the receiver operating characteristic curve of 0.70 and 0.75 for classes 2 and 3, respectively, relative to class 1.Conclusions: Our replication study confirmed that it is possible to predict trajectories of progression in AD with relatively good accuracy. The class distribution was comparable with that of the original study, with most individuals being members of a class with stable or slow progression. This is important for informing newly diagnosed AD patients and their caregivers.
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