Prediction of smartphone overdependence and analysis of its influencing factors among older adults based on machine learning.
Research
RF Safe Research Library
Jan 1, 2026
This study used panel data from South Korea's 2023 Smartphone Overdependence Survey to build and compare machine-learning models predicting smartphone overdependence among adults aged 60+. Among evaluated classifiers, XGBoost had the best reported predictive performance (accuracy 0.925). The most important predictors…
Modern health worries and idiopathic environmental intolerance attributed to electromagnetic fields are associated with paranoid ideation.
Research
RF Safe Research Library
Jan 1, 2021
This cross-sectional online survey examined whether paranoid ideation is associated with modern health worries and idiopathic environmental intolerance attributed to electromagnetic fields (IEI-EMF). Paranoid ideation was positively associated with modern health worries and with IEI-EMF status, even after controlling…