Analysis and Design

NPCR-AERRO analyzes current technology and infrastructure surrounding cancer registry operations based on the AERRO models and design specifications for the development of products to support automation and electronic reporting. Results of analysis and design may lead to functional specifications or feature enhancements for registry software, implementation guides, class diagrams, white papers or gap analyses, and identified standards.

Methods

The Technical Development team collaborates with workgroups and other subject matter experts to—

• Create guidelines to implement models for electronic reporting and automation.
• Develop data element requirements and class diagrams.
• Develop standards where needed, based on models.
• Evaluate available technology and identify gaps based on models.

Note: Please see the Glossary (PDF-412KB) for definitions of technical terms.

Activities

Hospital Operations

Data transmission standards. Analyze and design specific data source formats (such as discharge summaries) and file structures for electronic data transmission to the hospital registry.

Central Cancer Registries

Visual editing. Define a standard methodology to identify the appropriate number of cases that should be visually edited and reviewed. Convert this methodology into a computer-based tool to calculate sample size based on total case number, thereby decreasing the actual number of cases for which manual review is necessary.

eHealth Initiatives

• Integrating the Healthcare Enterprise (IHE).
• Develop IHE profiles to demonstrate data exchange between 1) pathology laboratories and central cancer registries, and 2) physician offices/EHR systems and central cancer registries.
• Work with the IHE Pathology Domain, hosted in Europe, and NAACCR to harmonize the HL7 v.2.5.1 pathology specification to meet the needs of cancer registries in the United States.
• Work with the IHE Pathology Domain to write a white paper that addresses the implementation of the protocol for the CAP Cancer Checklists or discrete data elements (structured/synoptic reporting).


• Council of State and Territorial Epidemiologists (CSTE). Participate in developing a CSTE Position Statement for Cancer that fully describes what is reportable to the state and national levels.
• Health Level 7 Public Health and Emergency Response (HL7 PHER). Participate in this group to ensure that the cancer registry community's requirements are met.
• Health Level 7 Anatomic Pathology Workgroup (HL7 AP). Participate in this group to ensure that cancer registries' data needs are met.

Cancer Control and Data Use

• Identify and assess the short- and long-term data needs of comprehensive cancer control and cancer registry programs.
• Review data items currently available in the Electronic Health Record (EHR) and identify gaps based on cancer control data needs.

Electronic Pathology (ePath) Reporting

• Text mining/natural language processing. Analyze the different technologies available for text mining that may increase the accuracy of cancer case identification. These technologies could be integrated with eMaRC Plus, the CDC software developed for use in the ePath Pilot Project.
• Autocoding/computer-assisted coding. Explore options for electronically assigning ICD-O-3 codes for primary site and histology to be validated by registrars.
• Mapping eCCC data elements to required NAACCR standards. As the electronic CAP Cancer Checklist (eCCC) becomes more widely used by pathologists around North America, it is necessary to map data from the eCCC to NAACCR data items. This activity is important for future implementations of the eCCC to ensure that cancer registries can convert eCCC data to the standard NAACCR format.

	Project Description Project Approach Workgroups and Activities		Publications Contact Us

Please note: Some of these publications are available for download only as *.pdf files. These files require Adobe Acrobat Reader in order to be viewed. Please review the information on downloading and using Acrobat Reader software.