WTC Health Registry Survey Data

Since 2003, the World Trade Center Health Registry has conducted six wave surveys as well as surveys focusing on specific groups within the Registry. To protect enrollee privacy, all identifying data was removed. Data from all the Registry’s health surveys is below.

If you have questions or would like more information, call 866-NYC-WTCR (866-692-9827) or email wtchr@health.nyc.gov.

Wave 1 Health Survey (2003 to 2004)

• Wave 1 Adult Survey (PDF)
• Wave 1 Adult Survey Codebook (PDF)
• Wave 1 Adult Survey Data File User’s Manual (PDF)
• Wave 1 Adult Survey De-identified Dataset (CSV)

Wave 2 Health Survey (2006 to 2008)

• Wave 2 Adult Survey (PDF)
• Wave 2 Adolescent Survey (PDF)
• Wave 2 Parents of Adolescents Survey (PDF)
• Wave 2 Parents of Children Survey (PDF)
• Wave 2 Survey Codebook (PDF)
• Wave 2 Survey Data File User’s Manual (PDF)
• Wave 2 Survey De-identified Dataset (CSV)

Wave 3 Health Survey (2011 to 2012)

• Wave 3 Adult Survey (PDF)
• Wave 3 Parents of Adolescents Survey (PDF)
• Wave 3 Adolescent Survey (PDF)
• Wave 3 Codebook (PDF)
• Wave 3 Data File User’s Manual (PDF)
• Wave 3 De-identified Dataset (CSV)

Wave 4 Health Survey (2015 to 2016)

• Wave 4 Asthma Survey (PDF)
• Wave 4 All Ages Core Survey (PDF)
• Wave 4 Core and Asthma Survey Codebook (PDF)
• Wave 4 Core and Asthma Data File User’s Manual (PDF)
• Wave 4 De-identified Dataset (CSV)

Wave 5 Health Survey (2020 to 2021)

• Adult (2020-2021) (PDF)
  Other Languages: Español | 繁體中文 | 简体中文
• Wave 5 Data File User’s Manual (PDF)
• Wave 5 Codebook (PDF)
• Wave 5 De-identified Dataset (CSV)

Additional Resources

• 2021 COVID-19 Survey
  Other Languages: Español | 繁體中文 | 简体中文
• Staten Island Landfill and Barge Worker Survey (2010) (PDF)
• Hurricane Sandy Survey (2013) (PDF)
• Quantitative Injury Survey (2017) (PDF)
• 9/11 Health and Employment Survey (2017 to 2018) (PDF)