Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2014 Dec 17;8:9–15. doi: 10.2147/DMSO.S72744

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2015 Hartman et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

PMC Copyright notice

Plasma glucose concentration as a function of salivary glucose concentration.

Notes: (A) Regression analysis of samples from all of the children in the study (mean age 10.6±0.2 y). (B) 2×2 analysis of the diagnostic capability of salivary glucose testing to identify children with high plasma glucose levels (>90 mg/dL) using a value of 0.06 mg/dL in saliva as an identification criterion. (C) Receiver operating curve indicating an area AUC measurement of 0.78.

Abbreviations: TP, true positive (red); FP, false positive (green); TN, true negative (black), FN, false negative (blue); PPV, positive predictive value; NPV, negative predictive value; AUC, area under the curve.