612, 2016

The Generalized Data Model

By |December 6th, 2016|Categories: Tools|0 Comments

We have developed our own generalized data model, and we made it publicly available today. Why would we do this when there are already several other models in use? There are a few reasons. First, [...]

1407, 2016

Updated R package

By |July 14th, 2016|Categories: Tools|0 Comments

We have updated our R package that is available on Github at this repository. NHANES now has data for 2013-2014, and the package has an internal listing of all data files from the NHANES [...]

2902, 2016

Exploding codes

By |February 29th, 2016|Categories: Jigsaw, Tools|0 Comments

Have you ever seen somebody describe the ICD-9 diagnosis codes they used in their research? They might say something like "We used ICD-9 codes 410.x" by which they might mean all ICD-9 codes that begin [...]