Skip to main content
. 2015 Oct 21;5(10):e008846. doi: 10.1136/bmjopen-2015-008846

Table 2.

Summary of results of analyses by equation

Test Eq10 Eq24 Eq26 Eq32 Eq33
Percentage of participants with osmolarity within 2% of osmolality X X
Bland-Altman analyses X
Differential bias X X X
ROC plots X X
Sensitivity and specificity X

X, indicates that a test is not useful; –, indicates a test which sometimes appears useful, but not consistently; ☼, that it does well and appears particularly useful.

ROC, receiver operating characteristic.