Univariate and multivariate analysis of recurrence and death in patients with a nodal metastasis.

AC: adjuvant chemotherapy; AR: adjuvant radiotherapy or concurrent chemoradiation; PMI: parametrial invasion; LVSI: lymphovascular space invasion; DOI: depth of invasion (depth of tumor/cervical thickness); RMI: resection margin ivasion; CI: confidence interval; HR: hazard ratio. a,b Cox Proportional Hazards model. ''Fisher's exact test. Univariate and multivariate analysis of recurrence and death in patients with a nodal metastasis.