RESUMO
PURPOSE: Nonmetastatic cervical cancer is curable and can be treated with radiotherapy (RT). A delay in receiving treatment because of long waiting times results in upstaging of the disease stage and negatively affects the treatment outcomes. However, real-world evidence that progression occurs while waiting for treatment is scarce in low-income countries. We evaluated the impact of long waiting times for RT in patients with cervical cancer at a referral center in Ethiopia. METHODS: A longitudinal study was conducted from January 5, 2019, to May 30, 2020, to address the objectives of this study. Patients with pathologically diagnosed cervical cancer with stage IIB to stage IVA were included in the study. We used Kaplan-Meier analysis to assess overall survival with time. Multivariate Cox regression analysis, using the backward likelihood ratio selection method, was used to fit the final model. RESULTS: The median waiting time for radical RT after diagnosis was 477 days. Waiting for more than 51 days for RT results in disease progression. Of the 115 patients included in this study, 59 (51.3%) died during the study period. A delay in waiting (adjusted hazard ratio, 3; 95% CI, 1.7 to 4.9) was significantly associated with disease progression and decreased survival. CONCLUSION: Waiting time to receive RT is very long. Urgent action is required to significantly reduce waiting times and improve the survival of patients with cervical cancer.
