Rev Inst Med Trop Sao Paulo. 2023;65:e1
http://doi.org/10.1590/S1678-9946202365001
On page 1, Abstract:
Where it reads:
At a second cut-off value (OD 450 nm = 0.286), sensitivity and specificity were 70% and 100%, respectively, with a diagnostic accuracy of 0.91. However, at an alternative third cut-off value (OD 450 nm = 0.589), sensitivity and specificity were 95% and 97.8%, respectively, with a diagnostic accuracy of 0.97.
Should be read:
At a second cut-off value (OD 450 nm = 0.589), sensitivity and specificity were 70% and 100%, respectively, with a diagnostic accuracy of 0.91. However, at an alternative third cut-off value (OD 450 nm = 0.286), sensitivity and specificity were 95% and 97.8%, respectively, with a diagnostic accuracy of 0.97.