The effects of different shapes of capsulorrhexis on postoperative refractive outcomes and the effective position of the intraocular lens in cataract surgery

Table 2 The two groups’ difference value on capsulorrhexis morphological features at different time points

Groups		1 w&1 m	1 w&3 m	1w&3 m	1 w&1 m	1w&3 m	1 m&3 m	1 w&1 m	1 w&3 m	1 m&3 m
		Area(mm2)			Horizontal diameter(mm)			Vertical diameter(mm)
509 M	D-value	0.21 ± 2.72	0.019 ± 2.98	0.38 ± 0.98	0.008 ± 0.4	−0.12 ± 0.42	0.42 ± 0.29	0.04 ± 0.43	−0.05 ± 0.55	−0.03 ± 0.31
	t	0.562	0.04	2.354	0.146	−0.184	0.866	0.719	−0.578	− 0.532
	P	0.577	0.968	0.024	0.884	0.855	0.392	0.475	0.567	0.598
Tecnis	D-value	1.02 ± 1.06	1.09 ± 1.30	0.07 ± 0.87	0.15 ± 0.18	0.15 ± 0.27	−0.001 ± 0.19	0.07 ± 0.21	0.06 ± 0.19	−0.01 ± 0.11
	t	3.816	3.439	0.085	2.692	2.374	−0.332	1.903	1.309	−0.771
	P	0.001^*	0.003^*	0.933	0.012^*	0.030^*	0.744	0.067	0.209	0.451
		Circularity			Decentration(mm)			Package
509 M	D-value	0.01 ± 0.11	0.005 ± 0.05	−0.01 ± 0.13	0.02 ± 0.16	0.03 ± 0.19	0.03 ± 0.13	−0.005 ± 0.81	−0.17 ± 0.08	0.01 ± 0.70
	t	0.812	0.621	−0.516	0.827	1.085	1.502	−1.295	−1.214	0.589
	P	0.42	0.538	0.609	0.412	0.285	0.142	0.201	0.232	0.559
Tecnis	D-value	−0.16 ± 0.05	0.01 ± 0.06	0.03 ± 0.03	−0.07 ± 0.13	−0.03 ± 0.13	0.04 ± 0.11	−0.03 ± 0.12	− 0.003 ± 0.07	0.02 ± 0.15
	t	−1.37	0.591	3.348	−1.709	−0.81	1.099	−1.135	−0.174	−1.536
	P	0.182	0.563	0.004^*	0.099	0.43	0.287	0.266	−0.174	0.143

ISSN: 1471-2415