Research Article
Parkinson’s Disease Gravity Index: A Method by means of Optimal Scaling
| MD | “Corrected value of each interval” by the OS | Minimum absolute value | “Corrected value of each interval” by the OS | Maximum | Corrected value multiplied by the factor | Maximum |
| [3–16] | −1.48 | 1.48 | 0 | | 0 | | [17–23] | −1.01 | | 0.47 | | 1.29 | | [24–30] | −0.3 | | 1.18 | | 3.24 | | [31–44] | 0.9 | | 2.38 | | 6.53 | | [45–58] | 1.85 | | 3.33 | 3.33 | 9.14 | 9.14 |
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