Table 1.
Clinical assessment of psoriasis outcome measures.
| Erythema | Induration | Desquamation | BSA | Psychosocial impact | Measured by | |
|---|---|---|---|---|---|---|
| BSA | Yes | Physician | ||||
| PASI | Yes | Yes | Yes | Yes | Physician | |
| PGA | Yes | Yes | Yes | Physician | ||
| LSPGA | Yes | Yes | Yes | Yes | Physician | |
| SAPASI | Yes | Yes | Yes | Yes | Patient | |
| SPI | Yes | Yes | Yes | Yes | Yes | Physician |
BSA: Body Surface Area; PASI: Psoriasis Area and Severity Index; PGA: Physician's Global Assessment; LGPGA: Lattice System Physician's Global Assessment; SAPASI: Self-Administered PASI; SPI: Salford Psoriasis Index.