Publications by authors named "Silvin Knight"

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Age-related physiological and molecular biomarkers associated with kidney function: a systematic review and meta-analysis.
Caoimhe McGarvey, Kate Doyle, Adam Roche, David Mockler, Silvin Knight

QJM· October 2025

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'Complicating factors': the protective role of occupational data complexity on processing speed and brain health of older adults.
Niall Costello, Silvin Knight, Jennifer Symonds, Flavia H Santos

Aging Ment Health· October 2025

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Assessing the Skeletal Muscle Pump During Lower Limb Counterpressure: Lags and Causality in Cardiovascular Regulation.
Silvin P Knight, Eoin Duggan, Feng Xue, Roman Romero-Ortuno

J Cachexia Sarcopenia Muscle· August 2025

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Examining the independent and moderating effects of arterial stiffness and cerebral blood flow on total hippocampal and hippocampal subfield volumes.
Michelle Horan, Daniel Carey, Silvin Knight, A Fagan, James F M Meaney

Front Aging Neurosci· June 2025

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The association between STOPPFall medication use and falls and fractures in community-dwelling older people.
Kate Doyle, Siobhan Scarlett, Silvin P Knight, Frank Moriarty, Amanda Lavan

Age Ageing· May 2025

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Regional changes in cerebral perfusion with age when accounting for changes in gray-matter volume.
Jian Hu, Martin S Craig, Silvin P Knight, Celine De Looze, James F Meaney

Magn Reson Med· April 2025

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Connecting the dots: microstructural properties of white matter hyperintensities predict longitudinal cognitive changes in ageing.
Michael Courtney, Daniel Carey, Stephen Murphy, Silvin Knight, James F Meaney

Front Aging Neurosci· February 2025

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White matter fibre density in the brain's inhibitory control network is associated with falling in low activity older adults.
Colin Simon, David A E Bolton, James F Meaney, Rose Anne Kenny, Vivienne A Simon, Silvin Knight

Eur J Neurosci· June 2024

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Cardiovascular Autonomic Function and Progression of Age-Related Macular Degeneration in The Irish Longitudinal Study of Ageing (TILDA).
Emma Connolly, Silvin P Knight, Eoin Duggan, Siobhan Scarlett, Louise Newman

Invest Ophthalmol Vis Sci· June 2024

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Slower speed of blood pressure recovery after standing is associated with accelerated brain aging: Evidence from The Irish Longitudinal Study on Ageing (TILDA).
Morgana A Shirsath, John D O'Connor, Rory Boyle, Louise Newman, Silvin P Knight

Cereb Circ Cogn Behav· February 2024

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Were Frailty Identification Criteria Created Equal? A Comparative Case Study on Continuous Non-Invasively Collected Neurocardiovascular Signals during an Active Standing Test in the Irish Longitudinal Study on Ageing (TILDA).
Feng Xue, Silvin Knight, Emma Connolly, Aisling O'Halloran, Morgana Afonso Shirsath

Sensors (Basel)· January 2024

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Relationship between hippocampal subfield volumes and cognitive decline in healthy subjects.
Simon Doran, Daniel Carey, Silvin Knight, James F Meaney, Rose Anne Kenny

Front Aging Neurosci· December 2023

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Haemodynamic Parameters Underlying the Relationship between Sarcopenia and Blood Pressure Recovery on Standing.
Eoin Duggan, Silvin P Knight, Feng Xue, Roman Romero-Ortuno

J Clin Med· December 2023

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Differential Associations Between Two Markers of Probable Sarcopenia and Continuous Orthostatic Hemodynamics in The Irish Longitudinal Study on Ageing.
Eoin Duggan, Caoileann H Murphy, Silvin P Knight, James R C Davis, Aisling M O'Halloran

J Gerontol A Biol Sci Med Sci· August 2023

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Evaluation of a 3-Item Health Index in Predicting Mortality Risk: A 12-Year Follow-Up Study.
Silvin P Knight, Mark Ward, Eoin Duggan, Feng Xue, Rose Anne Kenny

Diagnostics (Basel)· August 2023

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Examining the Impact of Socioeconomic Position Across the Life Course on Cognitive Function and Brain Structure in Healthy Aging.
Céline De Looze, Naiara Demnitz, Silvin Knight, Daniel Carey, Jim Meaney

J Gerontol A Biol Sci Med Sci· June 2023

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Relationship between sarcopenia and orthostatic blood pressure recovery in older falls clinic attendees.
Eoin Duggan, Silvin P Knight, Roman Romero-Ortuno

Eur Geriatr Med· June 2023

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Brain connectivity in frailty: Insights from The Irish Longitudinal Study on Ageing (TILDA).
Raquel Gutiérrez Zúñiga, James R C Davis, Rory Boyle, Céline De Looze, James F Meaney, Silvin P Knight

Neurobiol Aging· April 2023

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Connectome-based predictive modelling of cognitive reserve using task-based functional connectivity.
Rory Boyle, Michael Connaughton, Eimear McGlinchey, Silvin P Knight, Céline De Looze

Eur J Neurosci· February 2023

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Tooth loss and regional grey matter volume.
Lewis Winning, Céline De Looze, Silvin P Knight, Daniel Carey, James F Meaney

J Dent· February 2023

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Plasma lutein and zeaxanthin concentrations associated with musculoskeletal health and incident frailty in The Irish Longitudinal Study on Ageing (TILDA).
Caoileann H Murphy, Eoin Duggan, James Davis, Aisling M O'Halloran, Silvin P Knight

Exp Gerontol· January 2023

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Structural brain signatures of frailty, defined as accumulation of self-reported health deficits in older adults.
Raquel Gutiérrez-Zúñiga, James R C Davis, Kathy Ruddy, Céline De Looze, Daniel Carey, Silvin Paul Knight

Front Aging Neurosci· January 2023

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Blood Pressure Signal Entropy as a Novel Marker of Physical Frailty: Results from the FRAILMatics Clinical Cohort.
Silvin P Knight, Eoin Duggan, Roman Romero-Ortuno

J Clin Med· December 2022

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Contrast-Specific Spherical Lesion Phantoms and Ancillary Analysis Software for the Objective Evaluation of Transrectal Ultrasound System Contrast Detectability.
Andrea Jane Doyle, Dervil Cody, Silvin Knight, Deirdre M King, Francis J Sullivan

Ultrasound Med Biol· August 2022

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Longitudinal Study on Sustained Attention to Response Task (SART): Clustering Approach for Mobility and Cognitive Decline.
Rossella Rizzo, Silvin P Knight, James R C Davis, Louise Newman, Eoin Duggan

Geriatrics (Basel)· April 2022

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