Research Article
Therapy Decision Support Based on Recommender System Methods
Table 2
Therapy describing attributes.
| Attribute | Scale | Range | Availability % |
| Systemic therapy history | Nominal | 1, 2, 3, ..., 15 | — | Effectiveness | Ordinal | 1, 2, 3 | 23.67 | ΔPASI | Ratio | −27–18 | 42 | Adverse effect | Dichotomous | 0, 1 | 100 |
| Systemic therapy | Nominal | 1, 2, 3, ..., 15 | — | Effectiveness | Ordinal | 1, 2, 3 | 98.43 | ΔPASI | Ratio | −27–18 | 42 | Adverse effect | Dichotomous | 0, 1 | 100 |
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