Correlation and predictability of ocular aberrations and the visual outcome after quadrifocal intraocular lens implantation: a retrospective longitudinal study

Table 6 Characters and visual acuity in patients with intraocular lens decentration

Patient number	Age	Preoperative CDVA	Postoperative CDVA1	Postoperative CDVA2	NCVA	Preoperative angle alpha	Postoperative angle alpha
Patient 1	61–70	0.40	0.22	0.10	0.40	0.38	0.38
Patient 2	71–80	0.52	0.30	0.22	0.46	0.43	0.42
Patient 3	61–70	0.46	0.30	0.30	0.46	0.40	0.40
Patient 4	51–60	0.40	0.15	0.15	0.30	0.36	0.35
Patient 5	61–70	0.52	0.22	0.15	0.40	0.38	0.37

1 = corrected distance visual acuity one month postoperative, 2 = corrected distance visual acuity six months postoperative, CDVA corrected distance visual acuity, NCVA near corrected visual acuity

ISSN: 1471-2415