Evidence map›Paper›PMID 33173633›Full record

ArticleCureus2020

Detecting Cognitive Decline and Dementia in Santa Cruz, Galápagos Islands, Ecuador.

Patricio H Espinosa Del Pozo, Patricio S Espinosa, Eduardo Donadi, Lenin Rogel, Raquel Naranjo, Gabriela E Haro, Diana C Riera, Gabriela S Mendoza, Nicole A Garzón, Nicolas F Andrade

Open access · diamondAbstract read
In one paragraph

Article in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 36% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 3 countries.

Patricio H Espinosa Del PozoNeuroscience, Universidad Central del Ecuador, Quito, ECU.
Patricio S EspinosaNeurology, Marcus Neuroscience Institute, Boca Raton Regional Hospital Baptist Health System, Boca Raton, USA.
Eduardo DonadiDepartamento De Clinica, Facultad De Medicina Ribeirão Preto, Universidad De São Paulo, Ribeirão Preto, BRA.
Lenin RogelEducación y Ciencias Sociales, Universidad Central del Ecuador, Santa Cruz, ECU.
Raquel NaranjoNeurosciences Unit, College of Medical Sciences, Central University of Ecuador, Quito, ECU.
Gabriela E HaroNeurosciences Unit, College of Medical Sciences, Central University of Ecuador, Quito, ECU.
Diana C RieraNeurosciences Unit, College of Medical Sciences, Central University of Ecuador, Quito, ECU.
Gabriela S MendozaNeurosciences Unit, College of Medical Sciences, Central University of Ecuador, Quito, ECU.
Nicole A GarzónNeurosciences Unit, College of Medical Sciences, Central University of Ecuador, Quito, ECU.
Nicolas F AndradeBiological Sciences, Webster University, St. Louis, USA.
Central University of Ecuador · ECBoca Raton Regional Hospital · USUniversidade de Ribeirão Preto · BRWebster University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective To assess the cognitive function, prevalence, and risk factors associated with cognitive decline and dementia in people above 65 years of age in Santa Cruz Island, Galápagos, Ecuador.  Methods This is a cross-sectional observational study that was carried out in adults over 65 years of age in Santa Cruz Island, Galápagos, Ecuador. The mini-mental state examination (MMSE) and ascertain dementia eight-item informant questionnaire (AD8)-validated Ecuador Spanish versions were used to assess cognition. Results There were a total of 80 participants, 55 (67%) women and 25 (31.2%) men. The majority of participants were Mestizos (85.3%), with the remainder classified as White (4.8%), Afro-Ecuadorians (2.4%), or Indigenous (3.6%). The prevalence of cognitive impairment is 30.0%-43.7%. The MMSE results showed that older age and lack of education are risk factors for cognitive decline (p < 0.01). There was high correlation between MMSE and AD8 scores. The AD8 showed that older age, widowhood, and living in Santa Rosa were risk factors for cognitive decline (p < 0.01). According to the AD8, the group with the highest education (six years or more) had the lowest risk of cognitive decline and dementia (p < 0.01).  Conclusions The main risk factors for cognitive decline and dementia in individuals above 65 years old in Santa Cruz Island, Galápagos, Ecuador are increased age, lack of education, and widowhood. The prevalence of cognitive impairment is similar to previous studies in Ecuador.

Indexed as

alzheimer’s dementiacognitive declinedementiagalapagosmemory loss

Identifiers

PMID33173633
PMCPMC7645294
OpenAlexW3092277250

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.