Publications by authors named "Katya Numbers"

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Technical development and user experience evaluation of the Computerised version of the Sydney Test of Activities of daily living in Memory disorders (C-STAM).
Jeewani Anupama Ginige, Kritika Rana, Marcus Belcastro, Pahan Gunaratne, Sam Lillis, Katya T Numbers

Front Digit Health· December 2025

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Increased Worry Associated with Self-Reported, but Not Informant-Reported, Subjective Cognitive Decline Predicts Increased Risk of Incident Dementia.
Katya T Numbers, Ben C P Lam, Suraj Samtani, Russell J Chander, Ashleigh S Vella

Diagnostics (Basel)· December 2025

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Cross-Sectional Associations Between Personal and General Views on Aging and Future Care Preparation in Individuals Aged 50 and Over and Living in the United Kingdom.
Serena Sabatini, Fiona S Rupprecht, Emily Mroz, Shelbie Turner, Robyn Capithorne Crainey, Katya Numbers

J Appl Gerontol· November 2025

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Beyond biology: Physical and mental health predictors of mortality in the sydney memory and ageing study.
Rebecca A Chalmers, Matti Cervin, Carol Choo, Katya Numbers, Karen A Mather

J Psychiatr Res· November 2025

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Emotional and instrumental social support and older adults' depressive symptoms: collaborative individual participant data meta-analysis of 11 population-based studies of aging.
Suraj Samtani, Gowsaly Mahalingam, Ben C P Lam, Darren M Lipnicki, Katya Numbers

Am J Epidemiol· October 2025

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Intrinsic Capacity Predictors of Dementia and Mortality in the Sydney Memory and Ageing Study.
Katya Numbers, Suraj Samtani, Katja Hanewald, Jared Cheung, Perminder S Sachdev

Int J Geriatr Psychiatry· October 2025

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Associations between Attitudes to Aging with concurrent and twelve-year change in cognitive functioning in very old individuals.
Serena Sabatini, Katya Numbers, Nicole A Kochan, Perminder S Sachdev, Henry Brodaty

Int Psychogeriatr· August 2025

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Levels and changes in cognitive, mental, and physical health as correlates of attitudes to aging in very old age.
Serena Sabatini, Katya Numbers, Nicole A Kochan, Perminder S Sachdev, Henry Brodaty

Front Psychiatry· July 2025

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Longitudinal associations between late-life depression, cerebrovascular disease and cognition.
Mansimran S Loyal, Katya Numbers, Simone Reppermund, Henry Brodaty, Perminder S Sachdev

J Affect Disord· May 2025

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Do changed behaviors predict cognitive decline in a community sample?
Jason Chen, Katya Numbers, Jessica Lo, Perminder S Sachdev, Nicole A Kochan

Int Psychogeriatr· April 2025

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Relationships Between Functional Impairment, Depressive Symptoms, and Ageing Attitudes in Older Adults.
Jessica Sawang, Katya Numbers, Ben C P Lam, Simone Reppermund

Diagnostics (Basel)· April 2025

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Differential Social Cognitive Performance in Older Adults With Mild Cognitive Impairment and Dementia.
Russell J Chander, Katya Numbers, Sarah A Grainger, Rhiagh Cleary, Karen A Mather

Am J Geriatr Psychiatry· March 2025

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The contribution of cumulative blood pressure load to dementia, cognitive function and mortality in older adults.
Xiaoyue Xu, Vibeke S Catts, Katie Harris, Nelson Wang, Katya Numbers

J Hypertens· November 2024

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The Usefulness of the Regression-Based Normed SKT Short Cognitive Performance Test in Detecting Cognitive Impairment in a Community Sample.
Mark Stemmler, Melina Arnold, Katya Numbers, Nicole A Kochan, Perminder S Sachdev

Diagnostics (Basel)· October 2024

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Patterns in health care use and intensity for diagnosed and undiagnosed cognitive impairment in the older australian community: Implications for primary care management.
Anam Bilgrami, Mona Aghdaee, Yuanyuan Gu, Henry Cutler, Katya Numbers

SSM Popul Health· September 2024

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Does Mild Functional Impairment Predict Dementia in Older Adults With Normal Cognition?
Lei Lei Zhang, Katya Numbers, Henry Brodaty, Ben C P Lam, Gowsaly Mahalingam

Alzheimer Dis Assoc Disord· August 2024

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Poor mobility and lower limb weakness are associated with three distinct depressive symptom trajectories over 6 years in older people.
Lloyd L Y Chan, Kim Delbaere, Katya Numbers, Ben Lam, Jasmine Menant

Australas J Ageing· June 2024

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Examining the validity of the Mini-Mental State Examination (MMSE) and its domains using network analysis.
Quoc Cuong Truong, Matti Cervin, Carol C Choo, Katya Numbers, Adam C Bentvelzen

Psychogeriatrics· March 2024

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The combination of olfactory dysfunction and depression increases the risk of incident dementia in older adults.
Shafi Kalam, Katya Numbers, Darren M Lipnicki, Ben C P Lam, Henry Brodaty

Int Psychogeriatr· February 2024

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Correlates of Gait Speed Among Older Adults From 6 Countries: Findings From the COSMIC Collaboration.
Briana N Sprague, Xiaonan Zhu, Andrea L Rosso, Joe Verghese, Kim Delbaere, Katya Numbers

J Gerontol A Biol Sci Med Sci· December 2023

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Social connections and risk of incident mild cognitive impairment, dementia, and mortality in 13 longitudinal cohort studies of ageing.
Gowsaly Mahalingam, Suraj Samtani, Ben Chun Pan Lam, Darren M Lipnicki, Maria Fernanda Lima-Costa, Katya Numbers

Alzheimers Dement· November 2023

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Using network analysis to validate domains of the modified telephone interview for cognitive status.
Quoc Cuong Truong, Matti Cervin, Carol C Choo, Katya Numbers, Adam C Bentvelzen

Eur J Clin Invest· September 2023

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Enhancing precision of the Telephone Interview for Cognitive Status-Modified (TICS-M) using the Rasch model.
Quoc C Truong, Carol Choo, Katya Numbers, Adam Bentvelzen, Alexander G Merkin

Psychol Assess· July 2023

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Network of mental activities, cognitive function and depression in older men and women.
Ella G Hopkins, Patrick J Leman, Matti Cervin, Katya Numbers, Henry Brodaty

J Psychiatr Res· June 2023

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Longitudinal changes in participant and informant reports of subjective cognitive complaints are associated with dementia risk.
Katya Numbers, Ben C P Lam, John D Crawford, Nicole A Kochan, Perminder S Sachdev

Front Aging Neurosci· February 2023

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