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Kennedy, Fiona and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Murray, Denis and Broderick, Julie (2025) Acceptability and utility of a broad test battery to evaluate physical functioning and frailty in community-based settings for people experiencing homelessness and addiction-Findings from the LEAP trials. Physiotherapy , 126 .

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Kennedy, Fiona and Murray, Deirdre and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Broderick, Julie (2025) Evaluation of a low-threshold exercise and protein supplementation intervention for women (LEAP-W) experiencing homelessness and addiction: protocol for a single-arm mixed methods feasibility study. PLoS ONE , 20 , (2) .

Kennedy, Fiona and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Murray, Deirdre and Behan, Feargal P and Broderick, Julie (2025) An exploration of frailty in a non-geriatric population with severe and multiple disadvantage using two geriatric frailty tools. Journal of Social Distress and Homelessness , 35 , (1) , pp. 232-243.

Kennedy, Fiona and Murray, Deirdre and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Gavin, Sinéad and Broderick, Julie (2026) Exploring the impact of targeted exercise in women experiencing homelessness, addiction and mental health challenges: a mixed-methods feasibility study. BMJ Open , 16 , (2) .

Grant, Conor and Bergin, Colm and O'Connell, Sarah and Cotter, John and Ní Cheallaigh, Clíona (2020) High-cost, high-need users of acute unscheduled HIV care: a cross-sectional study. Open Forum Infectious Diseases , 7 , (2) , ofaa037.

Siersbaek, Rikke and Ford, John and Ní Cheallaigh, Clíona and Thomas, Steve and Burke, Sara (2023) How do health system factors (funding and performance) impact on access to healthcare for populations experiencing homelessness: a realist evaluation. International Journal for Equity in Health , 22 , (1) .

Kiernan, Sinead and Ní Cheallaigh, Clíona and Murphy, Niamh and Dowds, Joanne and Broderick, Julie (2021) Markedly poor physical functioning status of people experiencing homelessness admitted to an acute hospital setting. Scientific Reports , 11 , p. 9911.

Kennedy, Fiona and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Doyle, Suzanne L and Broderick, Julie (2024) Outcomes of the LEAP feasibility trial-A low-threshold, exercise programme with protein supplementation to target frailty and poor physical functioning in people experiencing homelessness and addiction issues. PLoS ONE , 19 , (5) .

Kennedy, Fiona and Ní Cheallaigh, Clíona and Romero-Ortuno, Roman and Doyle, Suzanne and Broderick, Julie (2024) A study to explore the role of a low threshold, fitness focussed physical rehabilitation intervention with protein supplementation to target physical function and frailty in people with problematic substance use and homelessness: protocol for a single-arm pre-post intervention study. HRB Open Research , 6 .

Ní Cheallaigh, Clíona and Cullivan, Sarah and Sears, Jess and Lawlee, Ann Marie and Browne, Joe and Kieran, Jennifer and Segurado, Ricardo and O'Carroll, Austin and O'Reilly, Fiona and Creagh, Donnacha and Bergin, Colm and Kenny, Rose Anne and Byrne, Declan (2017) Usage of unscheduled hospital care by homeless individuals in Dublin, Ireland: a cross-sectional study. BMJ Open , 7 , (11) , e016420.

Izaturwanaho, Felicien and Ward, Marie E and Ní Cheallaigh, Clíona and Moran, Maeve and Fitzgerald, Geraldine and Mockler, David and Geary, Una and Corrigan, Siobhán (2025) What are the functionalities and features of mobile health record apps supporting persons experiencing social exclusion? A systematic literature review. Frontiers in Digital Health , 7 .

Richard, Georgia and Reddy, Conor and Lyons, Claire and Argue, Ruth and Bourke, Nollaig M and Ní Cheallaigh, Clíona (2026) What practical strategies improve recruitment and engagement of people experiencing homelessness in observational clinical research? A multistudy synthesis from Dublin, Ireland. BMJ Open , 16 , (3) .