ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2024
Sleep duration and brain MRI measures: Results from the SOL-INCA MRI study.
Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Sex differences in Alzheimer's disease: a systematic review of two decades of neuroimaging research.The British journal of radiology · 2026Pooled it
- Vascular brain injury modifies the relationship between sleep duration, cognition, and white matter hyperintensity burden in the Alzheimer's disease continuum.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Comparison of Sleep Architecture in Individuals Aged 65 to 80 Years With and Without Mild Cognitive Impairment Using Multi-Channel Sleep Monitoring.Medical science monitor : international medical journal of experimental and clinical research · 2026Article
- Joint effects of sleep behaviors and physical activity on brain structure and cognitive function.Fundamental research · 2026Article
- Sleep duration and cognitive function in middle-aged and older adults: a multinational study in China, England, and India.BMC public health · 2026Article
- Polygenic Index for Sleep Duration and Brain Changes over Time.Medical sciences (Basel, Switzerland) · 2026Article
- Can we predict sleep health based on brain features? A large-scale machine learning study using the UK Biobank.Brain communications · 2026Article
- Sleep phenotypes and subjective cognitive decline in the Hispanic Community Health Study/Study of Latinos.Sleep advances : a journal of the Sleep Research Society · 2026Article
- Brain Age Acceleration on MRI Due to Poor Sleep: Associations, Mechanisms, and Clinical Implications.Brain sciences · 2025Review
- Effects of one-night partial sleep deprivation on perivascular space volume fraction: Findings from the Stockholm Sleepy Brain Study.Sleep medicine · 2025Article
- Article
- The association between poor sleep health and Alzheimer's disease structural neuroimaging biomarkers.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Sleep Disordered Breathing and Subsequent Neuroimaging Markers of Brain Health in Hispanic/Latino Adults.Neurology · 2025Article
- Association of objective sleep duration with cognition and brain aging biomarkers in older adults.Brain communications · 2024Article
- Sleep duration and brain MRI measures: Results from the SOL-INCA MRI study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024Article
Corrections and comments
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Authors and funding
14 authors at 10 institutions in 1 country.
Funding
Abstract
introductionSleep duration has been associated with dementia and stroke. Few studies have evaluated sleep pattern-related outcomes of brain disease in diverse Hispanics/Latinos.
methodsThe SOL-INCA (Study of Latinos-Investigation of Neurocognitive Aging) magnetic resonance imaging (MRI) study recruited diverse Hispanics/Latinos (35-85 years) who underwent neuroimaging. The main exposure was self-reported sleep duration. Our main outcomes were total and regional brain volumes.
resultsThe final analytic sample included n = 2334 participants. Increased sleep was associated with smaller brain volume (β DISCUSSION: We found that longer sleep duration was associated with lower total brain and gray matter volume among diverse Hispanics/Latinos across sex and background. These results reinforce the importance of sleep on brain aging in this understudied population. HIGHLIGHTS: Longer sleep was linked to smaller total brain and gray matter volumes. Longer sleep duration was linked to larger white matter hyperintensities (WMHs) and smaller hippocampal volume in an obstructive sleep apnea (OSA) risk group. These associations were consistent across sex and Hispanic/Latino heritage groups.
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