Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: Dedicated Ambulator-assisted Physical Activity to Improve Hospital Outcome Measures in Elderly Patients: A Randomized, Controlled Trial
Brief Summary: Bedrest and lack of mobility in the inpatient hospital setting hastens the functional decline of elderly patients and is associated with increased risk of complications such as falls, delirium, venous thrombosis, and skin breakdown. These adverse health effects drive increased cost as patients spend additional time in both the acute (hospital) and post-acute care settings. Physical activity is thus widely recognized as an important factor for improving outcomes in hospitalized patients; however, numerous challenges to its implementation exist. Specifically, although it has been found that with small increases in physical activity such as increasing number of steps by only 600 daily for inpatients, length of stay can be reduced by nearly 2 days, usual care in many hospitals, including the Cleveland Clinic, does not include exercise, and physicians do not all regularly order physical activity for their hospitalized patients. Even when activity is recommended or ordered, compliance and execution of the orders has been spotty and/or negligible. It is therefore clear that the current system for the provision of ambulation is ineffective. The investigators hypothesize that a graded protocol of ambulation which can be implemented by a dedicated patient care nursing assistant (PCNA) multiple times daily will provide significant benefit to patients without the labor and cost requirements of full-time nursing and physical therapy expertise. The objective of this study is to assess the feasibility and effectiveness of dedicated ambulator-assisted physical activity in elderly inpatients. The primary hypothesis is that an ambulator-assisted intervention for hospitalized elderly inpatients will prove feasible and may result in improved hospital outcomes, including less need for inpatient rehabilitation and shorter length of stay in the hospital. This study will provide pilot data for a larger randomized trial.