Quality evaluation of newborn screening programs.
In the last four decades in many countries and regions all over the world newborn screening programs have been developed. Traditionally, most programs focus on phenylketonuria and congenital hypothyroidism. However, with development of new technologies, screening for a large variety of other disorders has become available. The decision-making process on what to screen or not to screen for is usually driven by personal interest of the professionals involved, by local legislation and access to funding, resulting in large differences among countries. In general, quality evaluation is only applied to the pure laboratory analytical phase. Less attention is given to the pre-analytical phase (e.g. timely sampling, maximum coverage) and the post-analytical phase (follow-up and treatment, evaluation of long-term effects, cost-effectiveness, etc.). In order to gain more insight into the current situation worldwide we developed a questionnaire which was sent to leading screening centers in more than 30 countries. As expected, the results show large differences in degree of organization, turnover times, completeness of coverage and follow-up. There appears to be no relationship between screening procedures and the degree of legislation or the system of funding. In presenting the more detailed results we hope to be of service to program organizers.
Loeber
G
G
National Institute of Public Health, Bilthoven, The Netherlands. gerard.loeber@rivm.nl
Webster
D
D
Aznarez
A
A
D001208:Asia / Q000453:epidemiology; D001315:Australia / Q000453:epidemiology; D005060:Europe / Q000453:epidemiology; D005260:Female; D019538:Health Care Surveys; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology* / Q000235:genetics; D007843:Latin America / Q000453:epidemiology; D008297:Male; D015997:Neonatal Screening / Q000191:economics / Q000458:organization & administration* / Q000592:standards*; D009656:North America / Q000453:epidemiology; D016730:Program Development; D015397:Program Evaluation; D011786:Quality Control; D011795:Surveys and Questionnaires