FIGURE 5.

Agreement in findings for maximum attack severity during days 0‐69 (D0‐69) vs the steady‐state (SS) period. The Kappa statistic (κs) was used to assess the magnitude of agreement in findings between the two treatment periods. Kappa statistics are interpreted using the following scale: 1=perfect agreement (precision/reliability); 0=agreement fully by chance; 0.01‐0.20=slight agreement; 0.21‐0.40=fair agreement; 0.41‐0.60=moderate agreement; 0.61‐0.80=substantial agreement; 0.81‐0.99=almost perfect agreement. ²⁴ Due to rounding, some bars may not total 100%. Subjects were included if they had both Day 0‐69 and Day 70‐182 results