The Availability and Validity of Information on Children Exposed to the 9/11/2001 Disaster

  In 2002, the World Trade Center Health Registry (WTCHR) was established in New York City’s Department of Health and Mental Hygiene to monitor the health of people directly exposed to the 9/11 attacks in NYC. The WTCHR monitors the short and long-term (20+ years) physical and mental health conditions caused by the terrorist attacks among exposed responders and civilian survivor populations. Enrollees include rescue, recovery, and clean-up workers; residents of lower Manhattan; people who worked in the office buildings and businesses in the affected area; passersby, and children enrolled in schools in lower Manhattan at the time of the