Background. Practicing activities improves recovery after stroke, but many people in hospital do little activity. Feedback on activity using an accelerometer is a potential method to increase activities in hospital inpatients. This study’s goal is to investigate the effect of feedback, enabled by a Smart watch, on daily physical activity levels during inpatient stroke rehabilitation and the short-term effects on simple functional activities, primarily mobility. Methods/design. A randomized controlled trial will be undertaken within the stroke rehabilitation wards of the 2nd affiliated hospital of Anhui University of Traditional Chinese Medicine, Hefei, China. The study participants will be stroke survivors who meet inclusion criteria for the study, primarily: able to participate, no more than four months after stroke, and walking independently before stroke. Participants will all receive standard local rehabilitation and will be randomly assigned either to receive regular feedback about activity levels, relative to a daily goal tailored by the smart watch over five time periods throughout a working day, or to no feedback, but still wearing the Smart watch. The intervention will last up to three weeks, ending sooner if discharged. The data to be collected in all participants includes measures of: daily activity (Smart watch measure); mobility (Rivermead Mobility Index and ten metre walking time); independence in personal care (the Barthel ADL index); overall activities (the WHO Disability Assessment Scale, 12-item version); and quality of life (the Euro-Qol 5L5D). Data will be collected by masked assessors at baseline, three weeks or at discharge (whichever is the sooner); and a reduced data set at 12 weeks by telephone interview. The primary outcome will be change in daily accelerometer activity scores. Secondary outcomes are compliance and adherence to wearing the watch, and changes in mobility, independence in personal care activities, and health-related quality of life. Discussion. This project is being implemented in a large city hospital with limited resources and limited research experience. There has been a pilot feasibility study using the Smart Watch, which highlighted some areas needing change and these are incorporated in this protocol.
Dong, YunSteins, DaxSun, ShanbinLi, FeiAmor, James D.James, Christopher J.Xia, ZhidaoDawes, HelenIzadi, HooshangChao, YiWade, Derick T.
Faculty of Health and Life Sciences\Oxford School of Nursing and Midwifery
Year of publication: 2018Date of RADAR deposit: 2018-01-19