Frederico Pieruccini-Faria, Benjamin Cornish, Malcolm Binns, Julia Fraser, Seyyed M H Haddad, Kelly Sunderland, Joel Ramirez, Derek Beaton, Donna Kwan, Allison A Dilliott, Christopher Scott, Yanina Sarquis-Adamson, Alanna Black, Karen Van Ooteghem, Leanne Casaubon, Dar Dowlatshahi, Ayman Hassan, Jennifer Mandzia, Demetrios Sahlas, Gustavo Saposnik, Brian Tan, Robert Hegele, Dennis Bulman, Mahdi Ghani, John Robinson, Ekaterina Rogaeva, Sali Farhan, Sean Symons, Nuwan Nanayakkara, Stephen R Arnott, Courtney Berezuk, Melissa Holmes, Sabrina Adamo, Miracle Ozzoude, Mojdeh Zamyadi, Wendy Lou, Sujeevini Sujanthan, Robert Bartha, Sandra E Black, Richard H Swartz, William McIlroy, Manuel Montero-Odasso
BACKGROUND: Acute change in gait speed while performing a mental task [dual-task gait cost (DTC)], and hyperintensity magnetic resonance imaging signals in white matter are both important disability predictors in older individuals with history of stroke (poststroke). It is still unclear, however, whether DTC is associated with overall hyperintensity volume from specific major brain regions in poststroke. METHODS: This is a cohort study with a total of 123 older (69 ± 7 years of age) participants with history of stroke were included from the Ontario Neurodegenerative Disease Research Initiative...
June 2, 2023: Neurorehabilitation and Neural Repair