Table 1 Patient’s baseline characteristics.

From: Prediction of residual astigmatism in cataract surgery at different diameter zones using optical biometry measurement

Parameter

Total

Patient number

101

Age (mean)

68.7 ± 9.3 (47–89)

Gender (male:female)

53 (52.5%):48 (47.5%)

Laterality (OD:OS)

56 (55.4%):45 (44.6%)

Axial length (mm)

24.7 ± 2.0 (21.86–30.25)

IOL power (D)

18.1 ± 5.2 (6–27.5)

Pre-operative cylinder power (D)

0.7 ± 0.5 (0.06–2.03)

Astigmatism type (WTR:ATR:oblique)

47 (46.5%):33 (32.7%): 21(20.8%)

  1. ATR against-the-rule, D diopters, IOL intraocular lens, OD right eye, OS left eye, WTR with-the-rule.
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