About this page Child and Family Characteristics are gathered from several data sources; are presented in several formats; and are associated with several geographic regions. Many, but not all, of the variables represent family characteristics for children’s growth and learning. The data are organized into domains.

The variable on this page belongs to the following domain: Health Care and Health

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.

New data coming soon!