Skip to main content

Table 3 Spectacle independence and patient satisfaction among the three groups after trifocal intraocular lens implantation

From: Visual and patient-reported outcomes of a diffractive trifocal intraocular lens in highly myopic eyes: a prospective multicenter study

 

Control group

(n = 273)

High myopia group

(n = 105)

Extreme myopia group

(n = 78)

P value

Spectacle independence, n (%)

 Near

246 (90.1%)

98 (93.3%)

71 (91.0%)

0.618

 Intermediate

272 (99.6%)

105 (100.0%)

78 (100.0%)

0.715

 Far

269 (98.5%)

102 (97.1%)

73 (93.6%)

0.043

 Overall

241 (88.3%)

96 (91.4%)

67 (85.9%)

0.491

Satisfaction, n (%)

 Satisfied

250 (91.6%)

102 (97.1%)

68 (87.2%)

0.041

 Partly satisfied

17 (6.2%)

3 (2.9%)

8 (10.3%)

0.119

 Dissatisfied

6 (2.2%)

0

2 (2.6%)

0.289

Reasons for dissatisfaction

 Spectacle dependence

3 (50%)

–

1 (50%)

–

 Poor CS

–

–

1 (50%)

–

 Dysphotopsia

3 (50%)

–

–

–

  1. CS = contrast sensitivity
  2. P values less than 0.05 are considered statistically significant