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Published on: March 10, 2020
[Occurrence of congenital developmental defects in the Czech Republic in 2001]
1Katedra gynekologie a porodnictví IPVZ, Ustav pro péci o matku a dítĕ, Praha.
Insights
Congenital malformations (CM) in the Czech Republic show an increasing trend in livebirths, despite advanced prenatal diagnostics. This analysis covers 2001 data and compares it with previous years.
Area of Science:
- Reproductive Medicine
- Medical Genetics
- Epidemiology
Context:
- Congenital malformations (CM) pose a significant public health concern.
- Accurate incidence data is crucial for understanding trends and planning interventions.
- Prenatal diagnostics play a vital role in managing CM cases.
Purpose:
- To analyze the incidence of congenital malformations (CM) in the Czech Republic in 2001.
- To compare 2001 CM incidence with data from 1994-2000.
- To evaluate the role of prenatal diagnostics in managing CM.
Summary:
- A retrospective demographic-epidemiological study analyzed CM incidence in livebirths and prenatally diagnosed cases in the Czech Republic in 2001.
- Data from the Institute for Care of Mother and Child and the Institute of Health Information and Statistics (UZIS) were utilized.
- In 2001, 3,572 children with CM were born, and 457 cases were terminated prenatally, compared to 3,751 livebirths and 425 prenatal terminations in 2000.
Impact:
- The study highlights an increasing trend in registered CM cases in livebirths.
- Despite advanced prenatal diagnostic techniques, the overall number of CM cases is rising.
- Continued collaboration with health information institutes and genetics departments is essential for accurate CM registration.
Objective:
Analysis of incidences of congenital malformations (CM) in prenatal and postnatal diagnostics in the Czech Republic in 2001 and a comparison to the years 1994-2000.
Design:
A retrospective demographic-epidemiological study.
Setting:
Institute for Care of Mother and Child, Prague.
Methods:
Analysis of incidences of CM and chromosomal aberrations in live- and stillbirths and their number in prenatally diagnosed cases in the Czech Republic in 2001. Data On CM incidences were obtained form those registered in statistical reports (CM in a fetus or a child) collected through the Institute of Health Information and Statistics of the Czech Republic (UZIS). Data available by the end of October 2002 were analysed. Supplementary data on prenatal diagnostics cases were obtained from particular departments of medical genetics in the Czech Republic.
Results:
There were 90,715 livebirths in 2001 compared to 90,910 livebirths in 2000. The total number of children with CM in 2001 was 3,572 additional 457 cases were diagnosed prenatally and the pregnancies were terminated, whereas in 2000, 3,751 children with CM were born and 425 cases were diagnosed prenatally (and pregnancies were terminated).
Conclusion:
Data analysis from the CM registration in the Czech Republic has continued also in 2001 due to a good collaboration with both UZIS and particular departments of medical genetics. The total number of registered CM cases in livebirths is increasing in the last years, despite of prenatal diagnostics techniques level, which is comparable to the level in the most advanced countries.
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