Continuous Monitoring of Essential Tremor: Standards and Challenges.

ABSTRACT:

Background

The value of continuous symptom monitoring in people with essential tremor is uncertain.

Objectives

To determine the relationship between tremor amplitude measured with wearable inertial sensors and clinician- and patient-rated measures.

Methods

For 14 days, patients (1) wore inertial sensors on both wrists, (2) self-rated their tremor using a diary, (3) drew spirals, and (4) completed an activities of daily living scale once daily. Patients were also scored using The Essential Tremor Rating Scale (TETRAS) performance in the clinic by a clinician.

Results

We found strong correlations in patient-reported metrics of tremor, but weak correlations between these data and both the inertial sensor data and the in-clinic TETRAS scores.

Conclusions

The

SUBMITTER: McGurrin P 

PROVIDER: S-EPMC9631851 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature