Screening for cervical cancer in an African setting

Area of Science:

• Public Health
• Epidemiology
• Gynecologic Oncology

Background:

• Cervical neoplasia remains a significant health concern for women globally.
• Effective screening programs, such as those utilizing Papanicolaou (Pap) smears, are crucial for early detection and prevention.
• Assessing screening rates over time is vital for evaluating public health interventions.

Purpose of the Study:

• To determine the proportion of women screened for cervical neoplasia using Pap smears in South Africa's Free State province in 2002.
• To compare 2002 screening rates with those from a similar study conducted in 1985 to assess progress or decline.

Main Methods:

• A cross-sectional survey was conducted.
• Data were collected from 1887 Pap smears, representing 5% of smears processed by 7 laboratories in the Free State in 2002.

Main Results:

• In 2002, only 4.1% of women aged 15-65 in the Free State received Pap smears.
• Screening rates differed significantly by race: 18.8% for white women versus 2.6% for black women.
• Cervical cancer screening rates decreased by 42% from 1985 to 2002, indicating a significant decline in service provision.

Conclusions:

• The study documented a substantial deterioration in cervical screening services in the Free State province.
• The findings raise concerns about the feasibility and success of Pap smear screening programs in the African context.
• Urgent interventions are needed to reverse the declining trend in cervical cancer screening.