Centers for Disease Control and Prevention's (CDC) Abortion Surveillance System, 2009-2013

CDC began abortion surveillance in 1969 to document the number and characteristics of women obtaining legal induced abortions. Many states and reporting areas (New York City and the District of Columbia) conduct abortion surveillance. CDC compiles the information these reporting areas collect to produce national estimates. CDC’s surveillance system compiles information on legal induced abortions only. For the purpose of surveillance, a legal induced abortion is defined as an intervention performed by a licensed clinician (e.g., a physician, nurse-midwife, nurse practitioner, or physician assistant) that is intended to terminate an ongoing pregnancy. Most states and reporting areas that collect abortion data now report if an abortion was medical or surgical. Medical abortions are legal procedures that use medications instead of surgery.<br><br>***<br>Microdata: Yes<br>Level of Analysis: State<br>Variables Present: Yes<br>File Layout: .csv<br>Codebook: Yes (2010, 2011, 2013)<br>Methods: Yes<br>Weights (with appropriate documentation): <br>Publications: Yes<br>Aggregate Data: No