EPIDEMIOLOGY FACULTY OF PUBLIC HEALTH, SRIWIJAYA UNIVERSITY Thesis, 11 September 2025 Ayu Setiyani: Supervised by Rini Anggraini, S.KM, M.PH Factors Influencing the Incidence of Primary Dysmenorrhea among Nurses at Siti Fatimah Regional Hospital in 2025 Xvii + 85 Pages, 35 Tables, 3 Figures, 9 Attachments ABSTRACT Nurses who are predominantly women and within the productive age range, are consi…