Dataset Supporting an Interpretable, Data-Driven, Hierarchical Multi-Domain Fusion Framework for Classification and Motor Function Scoring in Chronic Ankle Instability

This dataset contains the input features used to train and evaluate classification models for chronic ankle instability (CAI) and to generate individualized motor function scores. The features are derived from spatial-domain and temporal-domain representations of muscle synergies, as well as complexity features of muscle coordination patterns. This dataset supports the development of interpretable and personalized assessment models for motor function, and can facilitate individualized rehabilitation and sports health management in CAI patients.