Procedure
ADVERSE EVENTS
A total of 252 speech pathologists were trained with 44 trained in the screening process, 177 trained in the delivery of their allocated intervention, and 31 trained in the outcome assessment. Speech pathologists were trained to deliver one intervention and in screening, consent, minimal dose, and reporting adverse events. Training was 5–6 h either in person or online by trial managers using a PowerPoint slide deck. Refresher training was available any time.Potential participants were given an aphasia-friendly written participant information sheet and a verbal explanation of the research. Where required, capacity to consent was judged by trial speech pathologists using supported communication principles. Once consented, participants nominated their family members to be involved. If the family member agreed, the speech pathologist obtained their informed consent. See 