Dataset - Development and Validation of a Novel Smartphone Application for Analyzing Joint Angles during Sit-to-Stand in the Elderly

The dataset contains joint angle data for the knee, hip, and trunk, collected during the sit-to-stand (STS) test. Data is sourced from both a mobile application (STS) and a 3D-motion capture system (3DMA). Files include raw data (<code>-raw</code>), machine learning-adjusted data (<code>-adjusted</code>), and final data used for analysis (without suffix). Parameters for each joint are provided to track movement during the test.