A computerized audit of a screening programme to establish rubella immunity

Area of Science:

• Public Health
• Immunology
• Health Informatics

Background:

• Rubella infection during pregnancy poses significant risks to fetal development.
• Establishing rubella immunity in women of childbearing age is crucial for preventing congenital rubella syndrome.
• Efficient methods are needed to monitor and improve population immunity levels.

Purpose of the Study:

• To report the implementation of a practice computer system for managing rubella immunity status.
• To assess the system's effectiveness in increasing rubella immunity among women of childbearing age.
• To evaluate the utility of computer audits for tracking serological testing results.

Main Methods:

• A practice computer was utilized to record rubella serological test results and dates for women aged 14-39.
• Ancillary staff entered data as soon as test results were available.
• Regular computer audits were conducted by practice staff to generate reports on immunity status.

Main Results:

• The computer system facilitated detailed tracking of rubella immunity for all women in the practice.
• Audits provided specific data on immunity for women aged 14-39 and those early in pregnancy.
• Successive audits indicated a consistent and positive increase in the number of women with established rubella immunity.

Conclusions:

• A practice computer system is a practical tool for monitoring and enhancing rubella immunity in women of childbearing potential.
• Regular audits using this system contribute to a measurable increase in population immunity.
• This approach supports proactive public health strategies for rubella prevention.