Table 2.

Precision of Cohen's Kappa interpretation for the strength of agreement.

Precision score	Agreement	Acceptance
0	Agreement equivalent to chance	✗
0.1–0.20	Slight agreement	✗
0.21–0.40	Fair agreement	✗/✓
0.41–0.60	Moderate agreement	✓
0.61–0.80	Substantial agreement	✓
0.81–0.99	Near-perfect agreement	✗/✓
1	Perfect agreement	✗