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An alternative application of Rasch analysis to assess data from ophthalmic patient-reported outcome instruments

Table 3

Estimates of patient location (in logit), in terms of visual acuity, and the corresponding standard error, mean square (MNSQ) infits and outfits.

The fit statistics, highlighted in bold, are those exceeding the threshold of 1.5.

Table 3

doi: https://doi.org/10.1371/journal.pone.0197503.t003