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Average comorbidity score across visits by DD change category
| DD Change Category | Mean Score |
|---|---|
| Normal or regressors (N=1187) | 0.87 ± 0.82 |
| Stable DD or progressors (N=214) | 1.33 ± 1.09 |
|
| |
| Normal (N=1159) | 0.86 ± 0.81 |
| Regressors (N=28) | 1.05 ± 0.88 |
| Progressors (N=152) | 1.19 ± 1.04 |
| Stable DD (N=62) | 1.66 ± 1.15 |
