ECG	Electrocardiogram
MSCA-Mamba	Multi-Scale Channel-Attentive Mamba
SE	Squeeze-and-Excitation
CVD	Cardiovascular diseases
AI	Artificial intelligence
CNN	Convolutional Neural Network
DWT	Discrete wavelet transform
SSM	State Space Model
LN	Layer Normalization
GAP	Global Average Pooling
GMP	Global Max Pooling
GRU	Gated Recurrent Unit
LSTM	Long Short-Term Memory
GPU	Graphics Processing Unit
ROC-AUC	Receiver Operating Characteristic Area Under the Curve
PR-AUC	Precision–Recall Area Under the Curve