Raed Shatnawi

Statistical analysis plan (v1.3): Association of sleep quality and smartphone addiction with academic performance among medical students, a cross-sectional study

Statistical analysis plan, version 1.3, dated 16 October 2026, for a single-center analytical cross-sectional study of medical students in years 2 and 3 at the Faculty of Medicine, The Hashemite University, Jordan (IRB reference 2600909). The plan was finalized before grades were...