Plans to promote participant retention and complete follow-up {18b}
All residents and caregivers will be given the opportunity to ask questions about the investigation and will be given sufficient time to decide whether to participate in the investigation or not. During the trial, no additional actions to promote resident retention will be taken other than caregiver staff support and researcher visits according to protocol. If any new important information arises during the clinical investigation, the resident will be informed both orally and in writing.