Task No | Description | Acceleration vs AIMS score | Acceleration v Goetz Spearman rank correlation | ||||
---|---|---|---|---|---|---|---|
Spearman rank correlation | Pearson's logged acceleration | ||||||
1 | Sit silent | 0.953-165 | 0.943-165 | ||||
2 | Mental activation | 0.993-165 | 0.983-165 | ||||
3 | Conversation | 0.973-165 | 0.943-165 | ||||
1, 2, and 3 | “Sitting tasks“ | 0.983-165 | 0.963-165 | 0.963-165 | |||
4 | Write | 0.973-165 | 0.913-150 | 0.953-165 | |||
5 | Drink | 0.883-165 | 0.953-150 | 0.783-150 | |||
6 | Prepare toast | 0.923-165 | 0.963-165 | 0.873-165 | |||
7 | Eat toast | 0.933-165 | 0.873-160 | ||||
6 & 7 | Prepare and eat toast | 0.973-165 | 0.853-165 | ||||
8 | Coat | 0.823-160 | 0.87 | 0.77 | |||
1–8 | All tasks | 0.973-165 | 0.913-165 | 0.953-165 | |||
9 | Walk | 0.723-150 | 0.633-160 | 0.63 |