Prevalence and Risk Factors of Primary Dysmenorrhea Among Female College Students in Shandong Province, China and Its Association with Academic Performance: Basis for Targeted Intervention Framework

Primary dysmenorrhea (PD) is a prevalent issue among young women, impacting academic performance due to frequent school absenteeism and reduced class concentration. This study focuses on college students in Shandong Province, China, aiming to determine PD prevalence, menstrual patterns, and associated risk factors. Cross-sectional study with a stratified sampling of 1297 participants from five universities. The cross-sectional approach will assess socio-demographic profiles, lifestyle habits, medical histories, and their correlation with academic outcomes. By identifying these factors, the study seeks to develop a targeted intervention framework to enhance pain management for affected students. Insights from this research are crucial for shaping effective strategies that address the multifaceted challenges posed by PD, ultimately aiming to mitigate its detrimental effects on educational attainment and student well-being.