Kev siv tau ntawm MemTrax Kev Kuaj Nco Piv rau tus Montreal Kev Ntsuas Kev Pom Hauv Kev Tshawb Fawb Txog Kev Tsis Txaus Siab Me Me thiab Dementia vim Alzheimer's Disease hauv Suav Cohort

 

Xiaolei Liu, Xinjie Chen , Xianbo Zhou , Yajun Shang, Fan Xu , Junyan Zhang, Jingfang He, Feng Zhao, Bo Du, Xuan Wang, Qi Zhang, Weishan Zhang, Michael F Bergeron, Tao Ding, J Wesson Ashford, Lianmei Zhong

  • PMID: 33646151
  • PIB: 10.3233/JAD-200936

Abstract

 

Tom qab: Kev siv tau, txhim khu kev qha, siv tau, koom nrog, thiab pheej yig cov kev paub txog digital screen instrument rau kev siv tshuaj kho mob yog nyob rau hauv kev thov ceev.

 

Hom phiaj: Yuav ntsuam xyuas cov khoom siv kho mob ntawm MemTrax nco kuaj rau kev tshawb pom ntxov ntawm kev paub tsis meej nyob rau hauv Suav teb.

 

Txoj kev: Lub 2.5-feeb MemTrax thiab Montreal Kev ntsuam xyuas kev paub (MoCA) tau ua los ntawm 50 qhov chaw kho mob paub txog qhov qub (CON), 50 qhov kev paub tsis meej me ntsis vim AD (MCI-AD), thiab 50 Alzheimer's disease (AD) tuaj yeem tuaj yeem pab dawb. Qhov feem pua ​​​​ntawm cov lus teb raug (MTx-% C), lub sij hawm teb nruab nrab (MTx-RT), thiab cov qhab nia sib xyaw (MTx-Cp) ntawm MemTrax thiab MoCA cov qhab nia tau muab piv rau kev txheeb xyuas thiab txais cov yam ntxwv ua haujlwm (ROC) nkhaus tsim.

 

tau: Multivariate linear regression tsom xam qhia MTx-% C, MTx-Cp, thiab MoCA cov qhab nia tau qis dua hauv MCI-AD piv rau CON thiab hauv AD piv rau MCI-AD pawg (tag nrho nrog p≤0.001). Rau qhov sib txawv ntawm MCI-AD los ntawm CON, qhov kev ua kom zoo MTx-% C txiav tawm ntawm 81% muaj 72% rhiab heev thiab 84% tshwj xeeb nrog thaj tsam hauv qab nkhaus (AUC) ntawm 0.839, whereas MoCA tus qhab nia ntawm 23 muaj 54% rhiab heev. thiab 86% tshwj xeeb nrog AUC ntawm 0.740. Rau qhov sib txawv ntawm AD los ntawm MCI-AD, MTx-Cp ntawm 43.0 muaj 70% rhiab heev thiab 82% tshwj xeeb nrog AUC ntawm 0.799, thaum MoCA tus qhab nia ntawm 20 muaj 84% rhiab heev thiab 62% tshwj xeeb nrog AUC ntawm 0.767.

 

xaus: MemTrax tuaj yeem kuaj pom ob qho tib si kuaj mob MCI thiab AD nrog qhov tseeb zoo dua piv rau MoCA raws li AUCs hauv Suav pawg. Kev siv tau ntawm MemTrax Memory Test tau raug tsim.

 

keywords: Alzheimer tus kab mob; kev ntsuas kev txawj ntse; kev paub tas mus li txoj hauj lwm paradigm; kev paub tsis meej me ntsis.

kev ntsuam xyuas kev nco, kev kuaj dementia, kuaj tsis nco, kuaj lub sij hawm luv luv
Alzheimer's disease thiab dementia tshawb fawb kws kho mob

J. Wesson Ashford MD,
Ph.D.

Sau ntau tshaj 160 phau ntawv
on Tus kab mob Alzheimer thiab 10
ua kom pom qhov ua tau zoo
ntawm MemTrax

Department of Psychiatry &
Behavioral Sciences, Stanford
University

Director, War-Related Illness and
Kev Kawm Kev Kho Mob ntawm Palo
Alto tsev kawm ntawv ntawm VA Palo Alto

Dr. Xianbo Zhou
Pharmaceutical Executive ntawm
SJN Biomed

27 xyoo kev tshawb fawb
kev paub hauv Biochem
General Manager ntawm SJN
Biomed

Professor thiab Founding
Tus Thawj Coj ntawm Lub Chaw rau
Alzheimer Tus Kab Mob

Tshawb nrhiav hauv Washington
Lub koom haum ntawm Clinical Research