Empirical advances with text mining of electronic health records.

ABSTRACT:

Background

Korian is a private group specializing in medical accommodations for elderly and dependent people. A professional data warehouse (DWH) established in 2010 hosts all of the residents' data. Inside this information system (IS), clinical narratives (CNs) were used only by medical staff as a residents' care linking tool. The objective of this study was to show that, through qualitative and quantitative textual analysis of a relatively small physiotherapy and well-defined CN sample, it was possible to build a physiotherapy corpus and, through this process, generate a new body of knowledge by adding relevant information to describe the residents' care and lives.

Methods

Meaningful words were extracted through Standard Query Language (SQL) with the LIKE function and wild

SUBMITTER: Delespierre T 

PROVIDER: S-EPMC5568397 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature