## Abstract Clinical geneticists have contributed to the creation and operation of birth defects surveillance systems and epidemiology research programs. Over the years, many continue to assist the multidisciplinary staff at stateβbased and regional programs, national networks, and international da
Role of geographic information systems in birth defects surveillance and research
β Scribed by Csaba Siffel; Matthew J. Strickland; Bennett R. Gardner; Russell S. Kirby; Adolfo Correa
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 401 KB
- Volume
- 76
- Category
- Article
- ISSN
- 1542-0752
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
BACKGROUND: With the significant advancement of geographic information systems (GIS), mapping and evaluating the spatial distribution of health events has become easier. We examine the role of GIS in birth defects surveillance and research. METHODS: We briefly describe the geocoding process and potential problems in accuracy of the obtained geocodes, and some of the capabilities and limitations of GIS. We illustrate how GIS has been applied using the Metropolitan Atlanta Congenital Defects Program geocoded dataset. We provide some comments on potential data quality and confidentiality issues with birth defects in relation to GIS. RESULTS: It is desirable to geocode addresses using a multistrategy approach to achieve a highβquality and accurate GIS dataset. Beyond the basic but important function of mapping, sophisticated statistical approaches and software are available to analyze the spatial or spatialβtemporal occurrence of birth defects, alone or in association with environmental hazards, and to present this information without compromising the confidentiality of the subjects. CONCLUSIONS: We recommend a broad and systematic use of GIS in birth defects spatial surveillance and research. Β© Birth Defects Research (Part A) 76:825β833, 2006. Β© 2006 WileyβLiss, Inc.
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In the 1960s, thalidomide caused limb deficiencies in thousands of infants worldwide. The limb deficiencies were frequently of the intercalary type. As a result, numerous countries started birth defect surveillance programs. In 1967, the Centers for Disease Control (CDC) started the Metropolitan Atl
## Abstract **BACKGROUND**: Some birth defects surveillance programs utilize a clinician reviewer (βClinicianβ) to assist the multidisciplinary staff in the process of case review, coding and classification. The untested assumption is that expertise in the evaluation of individuals with birth defec