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Fig. 4 | BMC Ophthalmology

Fig. 4

From: Visual performance, safety and patient satisfaction after bilateral implantation of a trifocal intraocular lens in presbyopic patients without cataract

Fig. 4

Results of the patient quality of life questionnaire (n = 32). Patients were asked to score their uncorrected vision. The full range of proposed answers for questions C’ to H’ was as follows: I don't need correction; no difficulty at all; a little difficulty; moderate difficulty; a lot of difficulty; I never try to do these activities because of vision; I never do these activities for other reasons. For the readability of the charts, the proposed options with no answers (0%) are not represented

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