SynthesisAlzheimer's & dementia : the journal of the Alzheimer's Association2026
Sleep and cognition in Hispanic/Latin American adults: A systematic review.
Synthesis in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
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.
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Who cites it
0 citing papers in PubMed.
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Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Sleep disturbance is associated with increased risk for cognitive impairment. However, previous research is primarily based on non-Hispanic White individuals, despite higher rates of sleep problems and disorders among Hispanic/Latin American individuals (H/Ls). The present study reviews the current literature on associations between sleep and cognitive function in H/L adults. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we examined literature that (1) examined the association between sleep and cognitive decline in H/Ls, and (2) had a sample with at least 5% H/Ls. We found equivocal evidence of associations between sleep parameters and cognitive performance in H/Ls, with the most compelling evidence supporting a relationship between long sleep and lower cognitive function. Heterogeneity in operationalization and measurement likely contributes to these equivocal findings. Future cross-sectional, experimental, and longitudinal research in H/Ls is needed to address major knowledge gaps.
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Registered trials
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 Socratic graph.