Types of birth defects: (1) major central nervous system defects; (2) major cardiovascular system defects; (3) major alimentary tract defects; (4) major genitourinary tract defects; (5) major musculoskeletal defects; (6) major chromosomal defects.
Regions in spreadsheets (by year):
- 2005-2009: county
- 2004-2008: county
Regions in PDFs (by year):
- 2005-2009: county (Rate per 10,000 births for major defects in newborn infants)
- 2004-2008: county (Rate per 10,000 births for major defects in newborn infants)
Source of data: IDPH.
IDPH indicates a 95% confidence interval on reported rates. See Notes in Excel file for a link to a document on the IDPH Web site.