INTRODUCTION
Since November 2019, Medecins Sans Frontieres (MSF) and the Malawian Ministry of Health have provided a comprehensive range of cervical cancer care services. Initially, all consultations, pathological diagnoses, chemotherapy, surgery, and patient support activities were centralized at the tertiary hospital. To address the overwhelming surge in demand for these services, an innovative decentralisation approach was introduced to alleviate the workload and enhance patient care quality.
METHODS
The decentralization strategy involves triaging patients at the district level and categorizing them by type of lesion (Fig 1). Patients with early or locally advanced cancer, as well as those in need of palliative chemotherapy, are referred to the tertiary hospital for further evaluation and treatment. Those with premalignant lesions or advanced cancer are treated at the district level by trained surgical and palliative care teams. Quality is ensured through provision of medications, equipment and allowances, as well as monthly mentoring sessions for about 120 providers.
RESULTS
During the first months of comprehensive care provision, the number of palliative consultations at the tertiary hospital increased way above the threshold of 150 manageable consultations. Using the new decentralized system from August 2021, 818 palliative patients were referred to 45 palliative sites at district level, leading to a reduction in monthly consultations at central level from a high of 226 (2021) to a high of only 134 (2023) (Fig 2). Among the new patients presenting at the tertiary hospital, an average of 45% presented with benign or pre-malignant lesions. Therefore, from July 2023, 561 women started to be biopsied and managed at their district hospitals instead of the tertiary level.
CONCLUSIONS
It is feasible to provide a comprehensive package of cervical cancer care in low resource settings without overburdening services when a decentralization strategy is used to ensure manageable workload and high quality of care.
Cervical cancer (CC) is the fourth most common cancer among women worldwide and Malawi has the world's highest rate of cervical cancer related mortality. Since 2016 the National CC Control Strategy has set a screening coverage target at 80% of 25-49-year-old women. The Ministry of Health and Médecins Sans Frontières (MSF) set up a CC program in Blantyre City, as a model for urban areas, and Chiradzulu District, as a model for rural areas. This population-based survey aimed to estimate CC screening coverage and to understand why women were or were not screened.
METHODS
A population-based survey was conducted in 2019. All resident consenting eligible women aged 25-49 years were interviewed (n = 1850) at households selected by two-stage cluster sampling. Screening and treatment coverage and facilitators and barriers to screening were calculated stratified by age, weighted for survey design. Chi square and design-based F tests were used to assess relationship between participant characteristics and screening status.
RESULTS
The percentage of women ever screened for CC was highest in Blantyre at 40.2% (95% CI 35.1-45.5), 38.9% (95% CI 32.8-45.4) in Chiradzulu with supported CC screening services, and lowest in Chiradzulu without supported CC screening services at 25.4% (95% CI 19.9-31.8). Among 623 women screened, 49.9% (95% CI 44.0-55.7) reported that recommendation in the health facility was the main reason they were screened and 98.5% (95% CI 96.3-99.4) recommended CC screening to others. Among 1227 women not screened, main barriers were lack of time (26.0%, 95% CI 21.9-30.6), and lack of motivation (18.3%, 95% CI 14.1-23.3). Overall, 95.6% (95% CI 93.6-97.0) of women reported that they had some knowledge about CC. Knowledge of CC symptoms was low at 34.4% (95% CI 31.0-37.9) and 55.1% (95% CI 51.0-59.1) of participants believed themselves to be at risk of CC.
CONCLUSION
Most of the survey population had heard about CC. Despite this knowledge, fewer than half of eligible women had been screened for CC. Reasons given for not attending screening can be addressed by programs. To significantly reduce mortality due to CC in Malawi requires a comprehensive health strategy that focuses on prevention, screening and treatment.