Dedicated Ambulator-assisted Physical Activity to Improve Hospital Outcome Measures in Elderly Patients: A Randomized, Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 102
- 试验地点
- 2
- 主要终点
- Length of stay in days for participant's hospitalization
研究概览
简要总结
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.
详细描述
Specific Aims
Aim 1: To determine the feasibility of implementing an ambulator-assisted exercise intervention in elderly patients on an inpatient medicine service.
The investigators will work closely with the physical therapy team to develop a graded ambulation protocol that can be implemented multiple times daily per enrolled patient by a PCNA. Investigators will work closely with the medicine units to recruit eligible patients and assess protocol implementation including recruitment, patient cooperation, and scheduling.
Aim 2: To determine the effects of an ambulator-assisted exercise intervention on discharge disposition, length of stay and cost.
The investigators will measure the proportion of patients in the intervention and usual care group who are discharged to home vs. acute rehabilitation facilities. Length of stay and cost will be obtained from hospital billing records.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 60 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Men or women 60 years of age or older admitted as inpatients to floors G80, H80, H81 and G81 in the Medicine Institute, Cleveland Clinic Main Campus during the study time period
- •Hospitalized for a medical illness
- •Complete history and physical examination on file
- •Physical therapy consult and 6-Clicks score between 16-20 a. This is based on a usual care assessment ordered by a physician that will happen prior to any study recruitment - it is entirely independent of the study
排除标准
- •Observational status
- •Admission to ICU
- •Surgical patients
- •Patients diagnosed with: decompensated heart failure, unstable angina, other medical conditions precluding participation in exercise/ambulation
- •Comfort care measures only
结局指标
主要结局
Length of stay in days for participant's hospitalization
时间窗: Will be measured at the time of discharge for each patient through study completion, up to six weeks
Time, in days, elapsed from patient admission to discharge
Discharge disposition from hospitalization - from electronic health record
时间窗: Will be measured at time of discharge for each patient through study completion, up to six weeks
The investigators will track the care setting patients are discharged to from the inpatient stay. This will include home, home with home health care, skilled nursing facility, acute rehab, nursing home, hospice
次要结局
- Participant inpatient falls - binary yes/no extracted from the safety event reporting system which closely tracks all inpatient falls(Will be measured at the time of discharge for the patient and will include any fall during the index admission)
- Patient in-hospital mortality(Will be measured for the episode of care associated with the admission the patient was enrolled in the study, up to six weeks)
- Admission to Intensive care unit after initiation of intervention - from electronic health record(Will be measured at patient level at the completion of each patient discharge, up to six weeks)
- Readmission within 30 days(30 days after discharge)
- Change in 6-Clicks score from admission to discharge - as measured by the physical therapy team with each visit - this is extracted from our electronic health record(Will be measured at patient level for each admission and will end at discharge, up to six weeks)
- New onset of stroke, Deep Vein Thrombosis, Pulmonary embolus or pneumonia during hospitalization as determined by billing codes for participants(Will be measured at patient level for each admission and will end at discharge, up to six weeks)
研究者
Aaron Hamilton
Staff Physician
The Cleveland Clinic