Chin Tuck Against Resistance Exercise With Feedback to Improve Swallowing, Eating, and Drinking in Frail Older People Admitted to Hospital With Pneumonia (CTAR-SwiFt): Randomized Controlled Feasibility Study

David Graeme Smithard   ^{1, 2} , BSc, MBBS, MD, FRCP ;   Ian Swaine   ³ , BSc, PhD ;   Salma Ayis   ⁴ , BSc, PhD ;   Aicha Goubar   ⁴ , BSc, PhD ;   Alberto Gambaruto   ⁵ , MEng, PhD ;   Aoife Stone-Ghariani   ^{2, 6} , MA, MSc ;   Lydia Morgan   ⁷ , BSc, PhD ;   Dharinee Hansjee   ⁸ , BSc, MSc, PhD ;   Stefan Tino Kulnik   ^{9, 10} , MRes, PhD ;   Elizabeth Lloyd-Dehler   ¹¹

¹ Centre for Exercise Activity and Rehabilitation, Institute of Lifecourse Development, University of Greenwich, London, United Kingdom

² Queen Elizabeth Hospital, Lewisham and Greenwich NHS Trust, Woolwich, United Kingdom

³ Centre for Exercise Activity and Rehabilitation, Institute of Life Course Development, University of Greenwich, New Eltham, United Kingdom

⁴ Department of Population Health Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom

⁵ School of Engineering Mathematics and Technology, Faculty of Science and Engineering, University of Bristol, Bristol, United Kingdom

⁶ The National Hospital for Neurology and Neurosurgery, University College London Hospitals, London, United Kingdom

⁷ Serona Care and Health CIC, Bristol, United Kingdom

⁸ School of Health Sciences, University of Greenwich, Eltham, United Kingdom

⁹ Ludwig Boltzmann Institute for Digital Health and Prevention, Salzburg, Austria

¹⁰ Digital Health Technologies, Salzburg Research Forschungsgesellschaft mbH, Salzburg, Austria

¹¹ Independent Patient Representative, London, United Kingdom