Downloadable ASA24® Resources


The following documents and files have been created by the National Cancer Institute (NCI) as resources for study staff and Respondents.

  • Quick Start and Participant Help Guides

    These guides are a good first step in helping to describe the steps to complete 24-hour recalls or food records. They contain tips and screen shots and are available in English and Spanish.

  • Researcher Instructions

    Step-by-step instructions, including screen shots, for setting-up a study to collect 24-hour recalls or food records. Also included is information about data output and analysis.

  • Resources for Funding and Ethics Applications

    Provides an overview of the ASA24 system, including the methodology and features of the tool; addresses security and participant confidentiality issues; and includes numerous screen shots depicting the process of completing a recall or record.

  • Sample Analysis Files and Data Dictionaries

    Downloadable examples of ASA24 analysis files and data dictionaries describing each output from the ASA24 tool.

ASA24 is a registered trademark of HHS.