Table 4.

Smartwatch-based assessment steps.

Steps	Durations	Description	Task category
1a	20	Resting with closed eyes while sitting, positioning standardised to Zhang et al.41.	Resting
1b	20	Resting while patient is calculating serial sevens.	Resting
2	10	Lift and extend arms according to Zhang et al.41.	Postural
3	10	Remain arms lifted.	Postural
4	10	Hold one-kilogram weight in each hand for 5 s. Start with the right hand. Then, have the arm rested again as in 1a.	Postural
5	10	Point index finger to the examiners lifted hand. Start with right index, then left Repeat the movement.	Kinetic
6	10	Drink from glass. Grasp an empty glass as if drinking from it. Start with the right hand. Then repeat with the left hand	Kinetic
7	10	Cross and extend both arms.	Kinetic
8	10	Bring both index fingers to each other.
9	10	Tap own nose with index finger. Start with the right, then with left index. Then extend the arms.	Kinetic
10	20	Entrainment. The examiner stomps on the ground, setting the pace. Start stomping with the right foot according to the pace. Leave the arms extended during the movement. Repeat this with the left foot.	Postural

Durations are reported in seconds (s).