Caicedo Pablo E, Rengifo Carlos F, Rodriguez Luis E, Sierra Wilson A, Gómez Maria C
Faculty of Engineering, Corporación Universitaria Autónoma del Cauca, Colombia.
Department of Electronics, Instrumentation and Control, Universidad del Cauca, Colombia.
Data Brief. 2020 Nov 21;33:106550. doi: 10.1016/j.dib.2020.106550. eCollection 2020 Dec.
This article presents a five-part dataset for human gait analysis in a healthy older adult population (37 women and seven men; age 69.98 8.57 years, body mass index 27.71 4.57). Part 1 compromises demographic data for the 44 participants, along with the results of the Short Physical Performance Battery (SPPB) motor function test and the Mini-Mental State Examination (MMSE). We used the MMSE to ensure the participants could understand the experimental protocol instructions. Part 2 presents the anthropometric measurements of the participants. Part 3 shows the results for each item of the Gait component of the Performance Oriented Mobility Assessment (POMA-G). Part 4 contains five files per participant, storing motion-capture data for the lower limb in the Coordinate 3D (C3D) format. These files were generated using a Vicon motion analysis system, consisting of 24 reflective markers and seven cameras (Vantage V5) sampled at 100 Hz. Part 5 contains 26 gait parameters for each C3D file obtained using Nexus 2.9.3. The dataset is available in a Mendeley repository (Reserved DOI: 10.17632/xgw6bg3g8h.1).
本文展示了一个用于健康老年人群体步态分析的五部分数据集（37名女性和7名男性；年龄69.98±8.57岁，体重指数27.71±4.57）。第一部分包含44名参与者的人口统计学数据，以及简短体能状况量表（SPPB）运动功能测试和简易精神状态检查表（MMSE）的结果。我们使用MMSE来确保参与者能够理解实验方案说明。第二部分展示了参与者的人体测量数据。第三部分展示了以性能为导向的移动性评估（POMA - G）中步态部分各项目的结果。第四部分为每位参与者包含五个文件，以三维坐标（C3D）格式存储下肢的运动捕捉数据。这些文件是使用Vicon运动分析系统生成的，该系统由24个反光标记和7台摄像机（Vantage V5）组成，采样频率为100Hz。第五部分为使用Nexus 2.9.3为每个C3D文件获取的26个步态参数。该数据集可在Mendeley知识库中获取（保留DOI：10.17632/xgw6bg3g8h.1）。
