The pre- and post-surgery Catquest scores, change in scores and the effect size.

<p>The pre- and post-surgery Catquest scores, change in scores and the effect size.</p

Item measure and fit Indices of the Catquest-9SF Scale.

<p>Item measure and fit Indices of the Catquest-9SF Scale.</p

Item content of the English version and Chinese version.

<p>Item content of the English version and Chinese version.</p

Assessment of Cataract Surgery Outcome Using the Modified Catquest Short-Form Instrument in China - Fig 1

<p>(A) Category probability curve for the “global question about any difficulties in daily life” item. (B) Category probability curves for the “satisfaction in vision” item. (C) Category probability curves for the 7 visual disability items.</p

Baseline demographic characteristics of the participants.

<p>Baseline demographic characteristics of the participants.</p

Rasch based parameters of the Catquest-9SF instrument developed in different versions.

<p>Rasch based parameters of the Catquest-9SF instrument developed in different versions.</p