Individual-level determinants of late-stage cervical cancer diagnosis and their implications for prevention and control.

Background: Cervical cancer remains a significant public health issue, particularly in low-income countries. It is the fourth most common cancer among women globally, with an estimated 570,000 new cases and 311,000 deaths in 2018. Objective: This study aimed to examine the stages of cervical cancer at diagnosis and identify factors contributing to late-stage presentation among women in a tertiary care hospital in Nigeria. Methods: A retrospective study analysed data from women diagnosed with cervical cancer between 2017 and 2021. Demographic, reproductive and clinical data were extracted from medical records. Results: Of the 102 women who presented during the study period, only 57 (55.9%) had complete staging, clinical and demographic data; these complete cases were included to ensure data integrity. From this population, 73.7% were aged 50 years or older and 56.1% presented with late-stage disease. Additionally, anaemia (packed cell volume <30%) was present in 75.4% of women. Postcoital bleeding was reported in 35.1% of cases. Women with no formal education had higher odds of late-stage diagnosis odds ratios (OR: 4.40, 95% CI: 1.08-17.82). Postmenopausal women also had higher odds of late-stage diagnosis (OR: 4.46, 95% CI: 1.27-15.70). Conclusion: A late-stage cervical cancer diagnosis is prevalent among women in Nigeria, particularly among those with lower educational levels and postmenopausal women. Targeted awareness programmes, expanded screening (including integration into well-woman/postmenopausal care) and improved healthcare infrastructure, including consistent documentation of screening history and human papillomavirus vaccination, are essential for reducing the burden of cervical cancer in this context.