Open Access Correspondence

Text data extraction for a prospective, research-focused data mart: implementation and validation

Monique Hinchcliff16*, Eric Just2, Sofia Podlusky1, John Varga1, Rowland W Chang134 and Warren A Kibbe5

Author Affiliations

1 Department of Medicine, Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, USA

2 Northwestern Medical Enterprise Data Warehouse, Chicago, USA

3 Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA

4 Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, Chicago, USA

5 Robert H. Lurie Comprehensive Cancer Center, Northwestern University Biomedical Informatics Center, Chicago, USA

6 Northwestern University Feinberg School of Medicine, McGaw Pavilion, Suite M300, 240 E Huron Street, Chicago, IL, 60611, USA

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BMC Medical Informatics and Decision Making 2012, 12:106  doi:10.1186/1472-6947-12-106

Published: 13 September 2012

Additional files

Additional file 1:

Figure S1. A de-identified PFT report that is the source of the measures in the PFT data mart.

Format: DOC Size: 85KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 2:

Figure S2. Series of 39 regular Regextractor expressions used to PFT textual data.

Format: TIFF Size: 124KB Download file

Open Data