Post Operative Walking Enhancements for Recovery (POWER) Trial

Study Overview
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Brief Summary
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This study is a non-blinded randomized controlled trial. Consenting participants will be randomized to routine post-operative ambulation vs. goal-augmented post-operative care (they will be given a goal number of steps to take on each post-operative day) following in-patient gynecologic surgery.

Detailed Description
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This study is a non-blinded randomized controlled trial. Consenting participants will be randomized to routine post-operative ambulation vs. treadmill-augmented post-operative care (placement of non-motorized treadmill in their room) following in-patient gynecologic surgery. We will approach all women undergoing gynecologic procedures that are expected to ambulate within 12 hours of their operation and are anticipated to remain hospitalized at least 18 hours. Following confirmation of eligibility, we will enroll subjects either in the clinic when they are being consented for their gynecologic procedure or upon presentation to the hospital the day of their procedure. Randomization will occur at the completion of the gynecologic procedure when it has been confirmed by the primary surgeon that the patient is able to ambulate independently within 12 hours after completion of the procedure. At that time, participants will be randomized using opaque envelopes prepared by the study statistician in a 1:1 ratio to receive usual post-operative care or treadmill-augmented care. All patients will have a pedometer placed on their person in the post-anesthesia recovery unit (PACU) which will be removed the day of their discharge. The primary outcome assessed will be number of steps taken in the 24 hour period prior to discharge as assessed by the electronic pedometer readings. Pedometer will be placed on patients using a lanyard and pedometer clip in the recovery room. No participant will start ambulation without physician's clinical order. When the patient is ready for the first ambulation she will be accompanied by a nurse to sit up in a chair. Once the patient is able to ambulate herself she may ambulate in her room or in the hallway or if randomized to treadmill group she will be able to ambulate on the treadmill. She will be wearing her pedometer at all times until discharge from Loyola.

Official Title
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Post Operative Walking Enhancements for Recovery (POWER) Trial

Conditions
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External Causes of Morbidity and Mortality

Intervention / Treatment
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* Behavioral: goal-augmented post-operative care


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Independent ambulation pre-operatively Undergoing gynecologic procedure Expected to ambulate within 12 hours of their procedure Exclusion Criteria: Children under the age of 18 Inability to ambulate independently prior to their surgery Primary surgeon does not want patient to ambulate within 12 hours of procedure English is not the primary language spoken by the patient

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Active Comparator: goal-augmented post-operative care.<br>Patients in this group will be given a goal number of steps to take on each post-operative day. | Behavioral: goal-augmented post-operative care<br>* Patients in the goal-augmented post-operative care group will be given a goal number of steps to take on each post-operative day following in-patient gynecologic surgery.<br>|
| No Intervention: Usual care<br>routine post-operative ambulation | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Number of Steps Taken in 24 Hours. | The primary outcome assessed was the number of steps taken in the 24 hour period prior to discharge as assessed by the electronic pedometer readings. | 1 day | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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discharge criteria, gynecologic surgery, post-op ambulation