Cui, M. et al. 2026. An Interpretable Stacking Ensemble Model with SHAP for Geriatric Depression Prediction: Analysis of the NHANES 2005-2023 Database. EAI Endorsed Transactions on Pervasive Health and Technology. 11, (Jan. 2026). DOI:https://doi.org/10.4108/eetpht.11.11671.