Morcos Mina W, Teeter Matthew G, Somerville Lyndsay E, Lanting Brent
Bone and Joint Institute, Western University, London, Ontario, Canada.
London Health Sciences Centre, London, Ontario, Canada.
J Orthop. 2019 Dec 5;20:236-239. doi: 10.1016/j.jor.2019.11.049. eCollection 2020 Jul-Aug.
This study evaluates physical activity in patients with advanced hip OA using Fitbit and whether a correlation exists between the number of steps taken per day (SPD) and the reported outcome.
122 patients were prospective enrolled. Patient-reported outcomes were collected. Patients were asked to wear a Fitbit for 24 h a day on seven consecutive days.
The mean number of SPD was 5721 ± 3920. The UCLA, HHS and SF-12 PCS demonstrated a statistically significant positive correlation with the SPD.
Wearable technology is reliable in objectively measuring the level of physical activity in hip OA and correlates with reported outcomes.
本研究使用Fitbit评估晚期髋骨关节炎患者的身体活动情况,以及每日步数(SPD)与报告结果之间是否存在相关性。
前瞻性纳入122例患者。收集患者报告的结果。要求患者连续七天每天佩戴Fitbit 24小时。
SPD的平均数量为5721±3920。加州大学洛杉矶分校(UCLA)、美国髋关节学会(HHS)和简明健康调查(SF-12)身体成分量表(PCS)与SPD呈统计学显著正相关。
可穿戴技术在客观测量髋骨关节炎患者的身体活动水平方面是可靠的,并且与报告结果相关。