Zobrazeno 1 - 10
of 323
pro vyhledávání: '"Rebecca A Betensky"'
Autor:
Jing Qian, Frank J Wolters, Alexa Beiser, Mary Haan, M Arfan Ikram, Jason Karlawish, Jessica B Langbaum, John M Neuhaus, Eric M Reiman, J Scott Roberts, Sudha Seshadri, Pierre N Tariot, Beth McCarty Woods, Rebecca A Betensky, Deborah Blacker
Publikováno v:
PLoS Medicine, Vol 14, Iss 3, p e1002254 (2017)
BACKGROUND:With the onset of prevention trials for individuals at high risk for Alzheimer disease, there is increasing need for accurate risk prediction to inform study design and enrollment, but available risk estimates are limited. We developed ris
Externí odkaz:
https://doaj.org/article/b710f4a52ee946588e0dce05432650b4
Autor:
Rebecca A Betensky, Sy Han Chiou
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0184531 (2017)
A recent paper in Neurology used statistical techniques to investigate the integrity of the randomization in 33 clinical trials conducted by a group of investigators. Without justification, the approach assumed that there would be no impact of correl
Externí odkaz:
https://doaj.org/article/208d03ffce7d4ea78815382a475d7525
Autor:
Katherine J Kopeikina, Susanne Wegmann, Rose Pitstick, George A Carlson, Brian J Bacskai, Rebecca A Betensky, Bradley T Hyman, Tara L Spires-Jones
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e80834 (2013)
Neurofibrillary tangles (NFTs) of tau are one of the defining hallmarks of Alzheimer's disease (AD), and are closely associated with neuronal degeneration. Although it has been suggested that calcium dysregulation is important to AD pathogenesis, few
Externí odkaz:
https://doaj.org/article/020431432a1f4c968396a817fd88776f
Autor:
André Kemmling, Michael H Lev, Seyedmehdi Payabvash, Rebecca A Betensky, Jing Qian, Shihab Masrur, Lee H Schwamm
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e71141 (2013)
Hospital acquired pneumonia (HAP) is a major complication of stroke. We sought to determine associations between infarction of specific brain regions and HAP.215 consecutive acute stroke patients with HAP (2003-2009) were carefully matched with 215 n
Externí odkaz:
https://doaj.org/article/202fe150153a4f15a26b4891c4e1684f
Diffusion imaging markers of accelerated aging of the lower cingulum in subjective cognitive decline
Autor:
Ryn Flaherty, Yu Veronica Sui, Arjun V. Masurkar, Rebecca A. Betensky, Henry Rusinek, Mariana Lazar
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionAlzheimer’s Disease (AD) typically starts in the medial temporal lobe, then develops into a neurodegenerative cascade which spreads to other brain regions. People with subjective cognitive decline (SCD) are more likely to develop dement
Externí odkaz:
https://doaj.org/article/f92214ef276547619f90040d39b6d5b3
Publikováno v:
Journal of the American Geriatrics Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62122f8923c8fae621bd0b8eaca22dd
https://doi.org/10.1111/jgs.18394
https://doi.org/10.1111/jgs.18394
Autor:
David N. Louis, A. John Iafrate, William T. Curry, Michael R. Stratton, P. Andrew Futreal, Tracy T. Batchelor, Linsey B. Reavie, Candice A. Romany, Patrick J. Codd, Rebecca A. Betensky, Kymberly K. Levine, Daniel P. Cahill
Purpose: Glioblastomas are treated by surgical resection followed by radiotherapy [X-ray therapy (XRT)] and the alkylating chemotherapeutic agent temozolomide. Recently, inactivating mutations in the mismatch repair gene MSH6 were identified in two g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507d0f4ab198c4c32c379b885f63397b
https://doi.org/10.1158/1078-0432.c.6518418
https://doi.org/10.1158/1078-0432.c.6518418
Autor:
David N. Louis, A. John Iafrate, William T. Curry, Michael R. Stratton, P. Andrew Futreal, Tracy T. Batchelor, Linsey B. Reavie, Candice A. Romany, Patrick J. Codd, Rebecca A. Betensky, Kymberly K. Levine, Daniel P. Cahill
Supplementary Table S1 from Loss of the Mismatch Repair Protein MSH6 in Human Glioblastomas Is Associated with Tumor Progression during Temozolomide Treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65fcfd69472698d21f5cf21db0f75af5
https://doi.org/10.1158/1078-0432.22441329.v1
https://doi.org/10.1158/1078-0432.22441329.v1
Autor:
Jing Qian, Rebecca A. Betensky
Publikováno v:
Scand Stat Theory Appl
Truncation occurs in cohort studies with complex sampling schemes. When truncation is ignored or incorrectly assumed to be independent of the event time in the observable region, bias can result. We derive completely nonparametric bounds for the surv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::407d86b4ea3cbf5d3c48aab8241c864d
https://doi.org/10.1111/sjos.12582
https://doi.org/10.1111/sjos.12582
Autor:
Marie-Laure Charpignon, Bella Vakulenko-Lagun, Bang Zheng, Colin Magdamo, Bowen Su, Kyle Evans, Steve Rodriguez, Artem Sokolov, Sarah Boswell, Yi-Han Sheu, Melek Somai, Lefkos Middleton, Bradley T. Hyman, Rebecca A. Betensky, Stan N. Finkelstein, Roy E. Welsch, Ioanna Tzoulaki, Deborah Blacker, Sudeshna Das, Mark W. Albers
Publikováno v:
Nature Communications. 13
Metformin, a diabetes drug with anti-aging cellular responses, has complex actions that may alter dementia onset. Mixed results are emerging from prior observational studies. To address this complexity, we deploy a causal inference approach accountin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6701c7b269e17dde0d105141f588422
https://doi.org/10.1038/s41467-022-35157-w
https://doi.org/10.1038/s41467-022-35157-w