Recovery of arm function during acute to chronic stage of stroke quantified by kinematics.

ABSTRACT:

Objective

To quantify the longitudinal changes in upper limb kinematics within the first year after stroke and to identify the factors that are associated with these changes.

Methods

A total of 66 individuals with stroke from the Stroke Arm Longitudinal Study at the University of Gothenburg (SALGOT) cohort were included if they were able to perform the target-to-target task. Data from a virtual reality haptic target-to-target task at 6 time-points between 3 days and 12 months after stroke were analysed by linear mixed models, while controlling for the impact of cofactors (stroke severity, age, type and side of stroke, sex and presence of diabetes).

Results

Kinematic variables of movement time, mean velocity and number of velocity peaks improved over time and were posi

SUBMITTER: Hussain N 

PROVIDER: S-EPMC8814892 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature