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. 2019 Sep 10;182(5):1158–1166. doi: 10.1111/bjd.18333

Figure 3.

Figure 3

Agreement between (a) Physician's Global Assessment (PGA) clear or almost clear and Psoriasis Area and Severity Index (PASI) ≤ 2, and (b) PGA moderate–severe or severe and PASI ≥ 10. The blue segment represents the agreement between the two definitions and the grey segment represents the disagreement. The data in (a) are derived from 23 475 occasions in 11 501 patients in which PASI and PGA were both recorded on the same day. The data in (b) are derived from 10 154 patients for whom PASI and PGA were both recorded at baseline.