Relevance of Complaint Severity in Predicting the Progression of Subjective Cognitive Decline and Mild Cognitive Impairment: A Machine Learning Approach
被引:13
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作者:
Xose Pereiro, Arturo
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Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Xose Pereiro, Arturo
[1
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Valladares-Rodriguez, Sonia
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机构:
Univ Vigo, Sch Telecommun Engn, Vigo, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Valladares-Rodriguez, Sonia
[2
]
Felpete, Alba
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机构:
Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Felpete, Alba
[1
]
Lojo-Seoane, Cristina
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Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Lojo-Seoane, Cristina
[1
]
Campos-Magdaleno, Maria
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Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Campos-Magdaleno, Maria
[1
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Carme Mallo, Sabela
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机构:
Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Carme Mallo, Sabela
[1
]
Facal, David
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Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Facal, David
[1
]
Anido-Rifon, Luis
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机构:
Univ Vigo, Sch Telecommun Engn, Vigo, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Anido-Rifon, Luis
[2
]
Belleville, Sylvie
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机构:
Inst Univ Geriatrie Montreal, Res Ctr, Montreal, PQ, Canada
Univ Montreal, Montreal, PQ, CanadaUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Belleville, Sylvie
[3
,4
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Juncos-Rabadan, Onesimo
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Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
Juncos-Rabadan, Onesimo
[1
]
机构:
[1] Univ Santiago de Compostela, Dept Dev Psychol, Santiago De Compostela, Spain
[2] Univ Vigo, Sch Telecommun Engn, Vigo, Spain
[3] Inst Univ Geriatrie Montreal, Res Ctr, Montreal, PQ, Canada
Background: The presence of subjective cognitive complaints (SCCs) is a core criterion for diagnosis of subjective cognitive decline (SCD); however, no standard procedure for distinguishing normative and non-normative SCCs has yet been established. Objective: To determine whether differentiation of participants with SCD according to SCC severity improves the validity of the prediction of progression in SCD and MCI and to explore validity metrics for two extreme thresholds of the distribution in scores in a questionnaire on SCCs. Methods: Two hundred and fifty-three older adults with SCCs participating in the Compostela Aging Study (CompAS) were classified as MCI or SCD at baseline. The participants underwent two follow-up assessments and were classified as cognitively stable or worsened. Severity of SCCs (low and high) in SCD was established by using two different percentiles of the questionnaire score distribution as cut-off points. The validity of these cut-off points for predicting progression using socio-demographic, health, and neuropsychological variables was tested by machine learning (ML) analysis. Results: Severity of SCCs in SCD established considering the 5th percentile as a cut-off point proved to be the best metric for predicting progression. The variables with the main role in conforming the predictive algorithm were those related to memory, cognitive reserve, general health, and the stability of diagnosis over time. Conclusion: Moderate to high complainers showed an increased probability of progression in cognitive decline, suggesting the clinical relevance of standard procedures to determine SCC severity. Our findings highlight the important role of the multimodal ML approach in predicting progression.
机构:
Univ Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Univ Calif San Diego, Sam & Rose Stein Inst Res Aging, La Jolla, CA 92093 USAUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Jester, Dylan J.
Vyhnalek, Martin
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机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Vyhnalek, Martin
Andel, Ross
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h-index: 0
机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech Republic
Univ S Florida, Sch Aging Studies, Tampa, FL 33620 USAUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Andel, Ross
Markova, Hana
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h-index: 0
机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Markova, Hana
Nikolai, Tomas
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机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Nikolai, Tomas
Laczo, Jan
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机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Laczo, Jan
Matuskova, Veronika
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机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Matuskova, Veronika
Cechova, Katerina
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h-index: 0
机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Cechova, Katerina
Sheardova, Katerina
论文数: 0引用数: 0
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机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
Masaryk Univ, Dept Neurol 1, St Annes Univ Hosp, Brno, Czech Republic
Masalyk Univ, Fac Med, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
Sheardova, Katerina
Hort, Jakub
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h-index: 0
机构:
Charles Univ Prague, Fac Med 2, Dept Neurol, Memory Clin, Prague, Czech Republic
Charles Univ Prague, Motol Univ Hosp, Prague, Czech Republic
St Annes Univ Hosp Brno, Int Clin Res Ctr, Brno, Czech RepublicUniv Calif San Diego, Dept Psychiat, 9500 Gilman Dr 0664, La Jolla, CA 92093 USA
机构:
Univ Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Snitz, Beth E.
Wang, Tianxiu
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机构:
Univ Pittsburgh, Dept Psychiat, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Wang, Tianxiu
Cloonan, Yona Keich
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机构:
Univ Pittsburgh, Dept Phys Med & Rehabil, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Cloonan, Yona Keich
Jacobsen, Erin
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机构:
Univ Pittsburgh, Dept Psychiat, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Jacobsen, Erin
Chang, Chung-Chou H.
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机构:
Univ Pittsburgh, Dept Med, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Chang, Chung-Chou H.
Hughes, Tiffany F.
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机构:
Youngstown State Univ, Dept Gerontol, Youngstown, OH 44555 USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Hughes, Tiffany F.
Kamboh, M. Ilyas
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机构:
Univ Pittsburgh, Dept Human Genet, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Kamboh, M. Ilyas
Ganguli, Mary
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h-index: 0
机构:
Univ Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA
Univ Pittsburgh, Dept Psychiat, Pittsburgh, PA USAUniv Pittsburgh, Dept Neurol, Pittsburgh, PA 15260 USA