Table 3

The refractive error and anterior chamber depth

Type of IOLCiliary sulcus suture fixation of IOLStandard cataract surgery
All IOLs for suture fixationNR81KCZ70BDAN6KA
The preoperative target refraction (D)0.143±0.7380.155±0.6790.146±0.960−0.142±0.707
The spherical equivalent power at 6 m after surgery (D)−0.559±1.07−0.478±0.989−1.01±13.0−0214±0.962
The refractive error (D)−0.712±0.749**−0.633±0.744*−1.16±0.610*−0.064±0.59**
The anterior chamber depth (mm)4.01±0.374.03±0.403.94±0.253.93±0.29
  • The refractive error=postoperative spherical equivalent power − preoperative target refraction.

  • The refractive error was recorded at 6 months after surgery.

  • For the refractive error, the Mann-Whitney U test showed a significant difference between NR81K and CZ70BD groups and between All IOLs and AN6KA.

  • For the anterior chamber depth, Kruskal-Wallis test showed no significant difference between NR81K, CZ70BD and AN6KA groups.

  • Data are mean±SD.

  • *P<0.05, **p<0.01.

  • D, dioptre; IOL, intraocular lens; m, month; n, number of cases.