Activity Trackers for Monitoring During Rehabilitation After Total Knee Arthroplasty

Peking University

Status: Unknown

Conditions: Total Knee Arthroplasty

Treatments: Device: Fitbit One, the activity tracker

Study type: Interventional

Funder types: Other

Identifiers

NCT03368287

PUPH20170958

Details and patient eligibility

About

This study aims to estimated the change of the steps of daily life of osteoarthritis patients before and in 6 weeks, 3 months, 6 months, 1 year after the total knee arthroplasty (TKA) through a kind of activity tracker: Fitbit ONE.

Full description

A total of 100 participants who will receive total knee arthroplasty will be recruited in this study. Fitbit ONE, the activity tracker, will be used for all of them to monitor the daily steps during the rehabilitation, to be exact, before and at 6 weeks, 3 months, 6 months, 1 year after TKA. Moreover, pain score, self reported questionnaire will also be estimated at those time points.

Enrollment: 100 estimated patients

Sex: All

Ages: 50 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Ready to receive single-side TKA

Exclusion criteria

• contraindication of surgery
• self-reported diseases that cause lower limb disability (for example, cerebrovascular disease especially stroke)

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

100 participants in 1 patient group

activity tracker

Experimental group

Description:

In this study, Fitbit One, the activity tracker, will be used for every participants to evaluate the daily steps before and after surgery for one year

Treatment:

Device: Fitbit One, the activity tracker