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Table 9 Goodness of fit statistics of the Stroke-PROM

From: Development and validation of a patient-reported outcome measure for stroke patients

Domain GFI RMR NFI NNFI CFI IFI
PHD 0.79 0.086 0.88 0.88 0.90 0.90
PSD 0.89 0.058 0.95 0.95 0.96 0.96
SOD 0.90 0.092 0.92 0.88 0.93 0.93
THD 0.94 0.043 0.95 0.91 0.96 0.96
  1. Note: PHD, physical domain; PSD, psychological domain; SOD, social domain; THD, therapeutic domain; GFI, goodness-of-fit index; NFI, normed fit index; NNFI, non-normed fit index; IFI, incremental fit index; CFI, comparative fit index; RMR, root mean square residual.