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Sleep Patterns After Total Joint Replacement Surgery

This study is looking at how sleep patterns and quality change after total hip or total knee replacement surgery. The goal is to understand when patients can expect their sleep to return to normal or even improve after their surgery. You would be eligible to join if you are 18 years or older and are having total hip or total knee replacement surgery. This study will track your sleep using a device called SleepScore Max and a smartphone app, starting one week before your surgery and continuing for six months afterward. This observational study aims to enroll 60 participants, but its current recruitment status is unclear.

Study design
This is an observational study with a planned enrollment of 60 participants. It is not a randomized or blinded study.
What's involved
You would use a SleepScore Max device and a smart device app to track your sleep patterns. This tracking would start one week before your surgery and continue until six months after your surgery.
Compensation
Not stated in the trial record.
Follow-up
Your sleep patterns will be tracked from one week before surgery to six months after surgery.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT04896892

Sleep Patterns After Total Joint Replacement Surgery

Withdrawn
Not specifiedAges 18+Observational
Henry Ford Health System
Updated 2026-08-11 on ClinicalTrials.gov

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Sleep Patterns
Measured over One week preoperative to six months postoperative

Conditions

Arthroplasty, Replacement, Knee
Arthroplasty, Replacement, Hip

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Where it's being run

1 sites across 1 states
Michigan1

Study leadership

  • Michael Charters, MD · PRINCIPAL_INVESTIGATOR · Henry Ford Health System

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Patient is to undergo ambulatory total hip arthroplasty or total hip knee arthroplasty.
Patient is 18 years or older.

Exclusion

Patient is unable to give consent
Non-English speaking patients
Patients with pre-existing sleep disorders or neurological disorders, including dementia.
Patients taking hypnotic drugs or other medication that is known to affect sleep.

What this trial measures

  • Sleep PatternsOne week preoperative to six months postoperative

    Sleep patterns include total sleep duration, rapid eye movement sleep duration, deep sleep duration, light sleep duration, number of awakening during the night, and time to fall asleep. This measurement will be completed by all study patients.