Comparative analysis of frequentist, Bayesian, and machine learning models for predicting SARS-CoV-2 PCR positivity. - Francis Chukwuebuka Ihenetu; Chinyere Ihuarulam Okoro; Makuochukwu Maryann Ozoude; Emeka H. Okechukwu; Easter Godwin Nwokah (Frontiers Artif. Intell., 2025)