Table 2.
CFA model fit for Turkish dataset for Movement Disorders Society‐Unified Parkinson's Disease Rating Scale (MDS‐UPDRS) and UDysRS (Unified Dyskinesia Rating Scale)
| MDS‐UPDRS | |
|---|---|
| Part I: Non‐Motor Aspects of Experiences of Daily Living (a 2‐factor model)a | |
| Turkish | CFI = 0.94, RMSEA = 0.08 (352 patients) |
| English language | CFI = 0.96, RMSEA = 0.06 (849 patients) |
| Part II: Motor Aspects of Experience of Daily Living (a 3‐factor model) | |
| Turkish | CFI = 0.98, RMSEA = 0.10 (352 patients) |
| English language | CFI = 0.97, RMSEA = 0.09 (851 patients) |
| Part III: Motor Examination (a 7‐factor model) | |
| Turkish | CFI = 0.94, RMSEA = 0.09 (352 patients) |
| English language | CFI = 0.95, RMSEA = 0.07 (801 patients) |
| Part IV: Motor Complications (a 2‐factor model) | |
| Turkish | CFI = 0.98, RMSEA = 0.16 (352 patients) |
| English language | CFI = 1.00, RMSEA = 0.04 (848 patients) |
| UDysRS | |
| Turkish language | CFI = 0.98, RMSEA = 0.10 (250 patients) |
| Reference Standard | CFI = 0.98, RMSEA = 0.08 (247 patients) |
a
CFI, comparative fit index; RMSEA, root mean square error of approximation
DDS was not included in this analysis as it did not load on any factor. The MDS has been notified of the need for correction to factor 1.6