Association Between Cognitive Impairment and Mortality Risk in the elderly: A Longitudinal Study and Meta‐Analysis of four Latin American Cohorts

LATAM adults aged ≥60 with CI have a lower survival probability and higher mortality risk. Higher MMSE scores are protective against premature mortality. These results are consistent across cohorts and in meta-analysis.

Authors

Institutions

Publication Details

Journal
Alzheimer s & Dementia
Published
2025-12-01
DOI
https://doi.org/10.1002/alz70860_100212
Primary Topic
Dementia and Cognitive Impairment Research
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Association Between Cognitive Impairment and Mortality Risk in the elderly: A Longitudinal Study and Meta‐Analysis of four Latin American Cohorts

Paulina Orellana, Carolina Ochoa‐Rosales, Carlos Celis‐Morales, Gabriela Nazar et al.
Alzheimer s & Dementia
Dementia and Cognitive Impairment Research
article

Association Between Cognitive Impairment and Mortality Risk in the elderly: A Longitudinal Study and Meta‐Analysis of four Latin American Cohorts

Paulina Orellana, Carolina Ochoa‐Rosales, Carlos Celis‐Morales, Gabriela Nazar, Liset Gonzalez, Claudia Duran‐Aniotz, Carlos Gonzalez‐Carballo, Jesús Alegre, Diego Aguilar‐Ramirez, Agustin Ibanez
article en

Abstract

LATAM adults aged ≥60 with CI have a lower survival probability and higher mortality risk. Higher MMSE scores are protective against premature mortality. These results are consistent across cohorts and in meta-analysis.

Alzheimer s & DementiaVol. 21(S6)
University of Concepción (CL), Adolfo Ibáñez University (CL), Catholic University of the Maule (CL), Czech Academy of Sciences, Institute of Experimental Medicine (CZ), Global Brain Health Institute (US), University of Glasgow (GB)
Good health and well-being
Openalex Percentile: Top 35%
Dementia and Cognitive Impairment Research
DOIOpen Access PDFOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Association Between Cognitive Impairment and Mortality Risk in the elderly: A Longitudinal Study and Meta‐Analysis of four Latin American Cohorts — Paulina Orellana, Carolina Ochoa‐Rosales, et al. · Alzheimer s & Dementia (2025) | TGRS Research Map | TGRS