Publications by authors named "Leon Geffen"

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Upholding medical ethics: a letter to the Israeli Medical Association.
Leon Geffen, Mitch Besser, Eric Goemaere, Glenda Gray, Peter Lloyd Sherlock

Lancet· August 2025

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Measuring and monitoring the quality of dying in the UN Decade of Healthy Ageing.
Rowan H Harwood, Jotheeswaran Amuthavalli Thiyagarajan, Afsan Bhadelia, Andrea Foebel, Catriona R Mayland, Leon Geffen

Lancet Healthy Longev· July 2025

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The interRAI COVID-19 vulnerability screener: Results of a health surveillance initiative for vulnerable adults in the community during the COVID-19 pandemic.
Sophie Hogeveen, Megan Donaghy-Hughes, Amanda Nova, Margaret Saari, Chi-Ling Joanna Sinn, Leon Geffen

Arch Gerontol Geriatr· October 2023

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A systematic review of measures of ability to meet basic needs in older persons.
Taryn Williams, Leon Geffen, Sebastiana Kalula, Dan J Stein, Jotheeswaran Amuthavalli Thiyagarajan

Age Ageing· October 2023

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SARS-CoV-2 cases reported from long-term residential facilities (care homes) in South Africa: a retrospective cohort study.
Tracy Arendse, Beverley Cowper, Cheryl Cohen, Maureen Masha, Stefano Tempia, Leon Geffen

BMC Public Health· May 2022

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Psychometric Properties, Feasibility, and Acceptability of the Self-Reported interRAI Check-Up Assessment.
Linda Iheme, John P Hirdes, Leon Geffen, George Heckman, Sophie Hogeveen

J Am Med Dir Assoc· January 2022

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Proceedings from an International Virtual Townhall: Reflecting on the COVID-19 Pandemic: Themes from Long-Term Care.
George A Heckman, Kelly Kay, Adam Morrison, David C Grabowski, John P Hirdes, Leon Geffen

J Am Med Dir Assoc· June 2021

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The need to incorporate the impact of population ageing into the post-COVID-19 policy and planning reset in Low and Middle Income Countries.
Geetesh Solanki, Gabrielle Kelly, Judith Cornell, Leon Geffen, Tanya Doherty

Glob Health Action· January 2021

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Understanding and Measuring the Value of Peer-to-Peer Community Support Programs for Older Adults.
Gabrielle Kelly, Leon Neville Geffen

JAMA Netw Open· December 2020

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Colonisation with pathogenic drug-resistant bacteria and among residents of residential care facilities in Cape Town, South Africa: a cross-sectional prevalence study.
Jason September, Leon Geffen, Kathryn Manning, Preneshni Naicker, Cheryl Faro

Antimicrob Resist Infect Control· July 2020

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"Establishing the criterion validity of the interRAI Check-Up Self-Report instrument".
Leon N Geffen, Gabrielle Kelly, John N Morris, Sophie Hogeveen, John Hirdes

BMC Geriatr· July 2020

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Bearing the brunt of covid-19: older people in low and middle income countries.
Peter Lloyd-Sherlock, Shah Ebrahim, Leon Geffen, Martin McKee

BMJ· March 2020

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WHO must prioritise the needs of older people in its response to the covid-19 pandemic.
Peter G Lloyd-Sherlock, Alexandre Kalache, Martin McKee, Justin Derbyshire, Leon Geffen

BMJ· March 2020

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Peer-to-peer support model to improve quality of life among highly vulnerable, low-income older adults in Cape Town, South Africa.
Leon N Geffen, Gabrielle Kelly, John N Morris, Elizabeth P Howard

BMC Geriatr· October 2019

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A qualitative examination of policy and structural factors driving care workers' adverse experiences in long-term residential care facilities for the older adults in Cape Town.
Leo Mapira, Gabrielle Kelly, Leon N Geffen

BMC Geriatr· April 2019

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"They don't care about us": older people's experiences of primary healthcare in Cape Town, South Africa.
Gabrielle Kelly, Lindeka Mrengqwa, Leon Geffen

BMC Geriatr· April 2019

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Population ageing in South Africa: trends, impact, and challenges for the health sector.
Geetesh Solanki, Gabrielle Kelly, Judith Cornell, Emmanuelle Daviaud, Leon Geffen

S Afr Health Rev· March 2019

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Hearing the Voice of the Resident in Long-Term Care Facilities-An Internationally Based Approach to Assessing Quality of Life.
John N Morris, Anja Declercq, John P Hirdes, Harriet Finne-Soveri, Brant E Fries, Leon Geffen

J Am Med Dir Assoc· March 2018

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Profile and management of patients at a memory clinic.
Sebastiana Zimba Kalula, Monica Ferreira, Kevin G F Thomas, Linda de Villiers, John A Joska, Leon N Geffen

S Afr Med J· July 2010

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