Skip to main content

Table 5 The precision of HITEx for smoking status extraction.

From: Extracting principal diagnosis, co-morbidity and smoking status for asthma research: evaluation of a natural language processing system

 

Current Smoker

Never Smoked

Denies Smoking

Past Smoker

Not Mentioned/Insufficient Data

Average

Precision

75.68%

75.00%

66.67%

93.33%

96.67%

81.47%

Back to article page

BMC Medical Informatics and Decision Making

ISSN: 1472-6947

Contact us