Table 2

Calculation of sensitivity, specificity, positive predictive value and negative predictive value.



CRPS1 according to the Bruehl criteria.







Positive
Negative
Total
Calculations

CRPS according to thermographic results
Positive
A
B
A+B


Negative
C
D
C+D


Total
A+C
B+D
N


Calculations





Niehof et al. BioMedical Engineering OnLine 2006 5:30   doi:10.1186/1475-925X-5-30

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