Table 2 Measurement scheme including primary and secondary outcome
Weeks | 0 | 11 | 16* | 19-20 | 26 | ||||
|---|---|---|---|---|---|---|---|---|---|
Measurement time points | t0 | t1 | t 2 | t3 | |||||
Intervention | 12 sessions | break | break | refresher | break | ||||
Primary outcome | |||||||||
Task Performance Scale (Rating of assessment video) | x | x | x | x | |||||
Secondary outcomes | |||||||||
Satisfaction with intervention (Verbal Rating Scale) | each session | each session | |||||||
Activities of daily living (Interview for Deterioration in Daily Living Activities in Dementia) | x | x | x | ||||||
Resource utilisation (Resource Utilisation in Dementia) | x | x | x | ||||||
Control measurements | |||||||||
Cognition (Mini Mental State Examination) | x | x | x | ||||||
Course of Dementia (Clinical Dementia Rating) | x | x | x | ||||||
Challenging behaviour (Neuropsychiatric Inventory, 12 items questionnaire) | x | x | x | ||||||
Socio-demographic data | x | ||||||||
Depression (Geriatric Depression Scale, 15 items) | x | ||||||||
Attention (Trail Making Test) | x | ||||||||
Intervention adherence (rating of treatment videos) | selected sessions |