Skip to main content

Table 4 Diagnostic efficiency of the three DNA extraction protocols: agreement between tests (Kappa index, k)

From: Two alternative DNA extraction methods to improve the detection of Mycobacterium-tuberculosis-complex members in cattle and red deer tissue samples

Species

Reference

Agreement (k)

Interpretation

Cattle

Table 2

P1 vs P2

0.621

Substantial agreement

P1 vs P3

0.522

Moderate agreement

P2 vs P3

0.789

Substantial agreement

Red deer

Table 3

P1 vs P2

1.00

almost perfect agreement

P1 vs P3

1.00

almost perfect agreement

P2 vs P3

1.00

almost perfect agreement