Evidence map›Paper›PMID 42517109›Full record

ArticleFrontiers in public health2026

Association between environmental mold exposure and mild cognitive impairment in older adults: a case-control study.

Raquel Rivera-Carvajal, Diana Carolina Tiga-Loza, D Jimena Roncancio, Laura Andrea Rodriguez-Villamizar, Gisela Ríos-Gajardo, Alima Valentina Ardila-Alvarez, Nicole Karim Suárez-Acosta, Beatriz Elena Guerra-Sierra

Abstract read
In one paragraph

Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Raquel Rivera-CarvajalFacultad de Ciencias Médicas y de la Salud, Doctorado en Enfermedades Infecciosas, Instituto de Investigación MASIRA, Universidad de Santander, Bucaramanga, Colombia.
Diana Carolina Tiga-LozaFacultad de Ciencias Médicas y de la Salud, Doctorado en Enfermedades Infecciosas, Instituto de Investigación MASIRA, Universidad de Santander, Bucaramanga, Colombia.
D Jimena RoncancioGrupo Agua, Salud y Ambiente, Facultad de Ingeniería, Universidad El Bosque, Bogotá, Colombia.
Laura Andrea Rodriguez-VillamizarUniversidad Industrial de Santander, Bucaramanga, Colombia.
Gisela Ríos-GajardoUniversidad de Concepción, Concepción, Chile.
Alima Valentina Ardila-AlvarezUniversidad Autónoma de Bucaramanga, Bucaramanga, Colombia.
Nicole Karim Suárez-AcostaFacultad de Ciencias Naturales, Universidad de Santander, Bucaramanga, Colombia.
Beatriz Elena Guerra-SierraFacultad de Ciencias Médicas y de la Salud, Doctorado en Enfermedades Infecciosas, Instituto de Investigación MASIRA, Universidad de Santander, Bucaramanga, Colombia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cognitive disorders have been associated with exposure to environmental molds in case series and animal experimental models. Older adults spend a substantial proportion of their time indoors, where they may be exposed to household mold contamination. Objective: To determine the association between indoor environmental mold exposure and amnestic mild cognitive impairment (aMCI) among older adults in Bucaramanga during 2024-2025. Methods: A case-control study (1:1 ratio) was conducted, including 60 cases and 60 controls, matched by sex, age, and neighborhood of residence. Cases were selected from the INTERCOG study and controls from the general population. Data collection included participant and housing characterization, the Dampness and Mold Assessment Tool for General Buildings (DMAT), and an assessment of Sick Building Syndrome (SBS) related symptoms. Air culture samples were collected from bedrooms, living rooms, and kitchens. Indoor CO Results: Most participants were female, with a median age of 69 years. aMCI was significantly associated with increased odds of SBS-related nasal irritation (OR = 5.84; 95%CI: 1.20-28.37). The presence of Conclusion: Nasal irritation experienced indoor and relieved upon leaving the home was significantly associated with aMCI. Positive but non-significant associations were observed for the presence of

Indexed as

Air Pollution, IndoorCognitive DysfunctionEnvironmental ExposureFungiAgedCase-Control StudiesFemaleHumansMaleMiddle AgedSick Building Syndromecognitive declinedampness and mold assessment toolenvironmental assessmentenvironmental moldsindoor air qualityindoor dampnessolder adultssick building syndrome

Identifiers

PMID42517109
PMCPMC13402551

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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.