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Correction: Quantitative Amyloid Imaging in Autosomal Dominant Alzheimer’s Disease: Results from the DIAN Study Group

  • Yi Su,
  • Tyler M. Blazey,
  • Christopher J. Owen,
  • Jon J. Christensen,
  • Karl Friedrichsen,
  • Nelly Joseph-Mathurin,
  • Qing Wang,
  • Russ C. Hornbeck,
  • Beau M. Ances,
  • Abraham Z. Snyder,
  • Lisa A. Cash,
  • Robert A. Koeppe,
  • William E. Klunk,
  • Douglas Galasko,
  • Adam M. Brickman,
  • Eric McDade,
  • John M. Ringman,
  • Paul M. Thompson,
  • Andrew J. Saykin,
  • Bernardino Ghetti,
  • Reisa A. Sperling,
  • Keith A. Johnson,
  • Stephen P. Salloway,
  • Peter R. Schofield,
  • Colin L. Masters,
  • Victor L. Villemagne,
  • Nick C. Fox,
  • Stefan Förster,
  • Kewei Chen,
  • Eric M. Reiman,
  • Chengjie Xiong,
  • Daniel S. Marcus,
  • Michael W. Weiner,
  • John C. Morris,
  • Randall J. Bateman,
  • Tammie L. S. Benzinger,
  •  [ ... ],
  • Dominantly Inherited Alzheimer Network
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Correction: Quantitative Amyloid Imaging in Autosomal Dominant Alzheimer’s Disease: Results from the DIAN Study Group

  • Yi Su, 
  • Tyler M. Blazey, 
  • Christopher J. Owen, 
  • Jon J. Christensen, 
  • Karl Friedrichsen, 
  • Nelly Joseph-Mathurin, 
  • Qing Wang, 
  • Russ C. Hornbeck, 
  • Beau M. Ances, 
  • Abraham Z. Snyder
PLOS
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There are errors in the published article. Incorrect sample sizes were reported in Table 4 and Table 6. The intended sample size calculation was based on two-sided two-sample t-test to estimate the number of participants per arm needed to detect the specified reduction in amyloid accumulation rate due to treatment with 80% power and two-tailed type-I error of p = 0.05 in a 12-month placebo-controlled randomized clinical trial. The tables with corrected sample size values can be seen here.

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Table 4. Longitudinal SUVR analysis for mean cortical regions in mutation carriers.

https://doi.org/10.1371/journal.pone.0163669.t001

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Table 6. Mean cortical measurement for longitudinal cohort participants with full dynamic PiB.

https://doi.org/10.1371/journal.pone.0163669.t002

Reference

  1. 1. Su Y, Blazey TM, Owen CJ, Christensen JJ, Friedrichsen K, Joseph-Mathurin N, et al. (2016) Quantitative Amyloid Imaging in Autosomal Dominant Alzheimer’s Disease: Results from the DIAN Study Group. PLoS ONE 11(3): e0152082. pmid:27010959