Influencing factors comparing different vault groups after phakic implantable collamer lens implantation: review and meta-analysis

Table 3 Meta-regression

Meta_es	ACD: L VS N			ICLsize: L VS N			ACD: H VS N
Meta_es	Conf	Z	P	Conf	Z	P	Conf	Z	P
Year	-0.042	-1.05	0.292	-0.092	-0.30	0.768	-0.016	-0.33	0.743
Nation	0.218	2.64	0.008^*	—	—	—	0.047	0.34	0.735
Design	0.091	0.41	0.685	-0.794	-1.85	0.064^*	-0.820	-4.00	0.000^*
Method	0.029	0.09	0.928	0.378	0.45	0.653	-0.132	-0.41	0.685
Time	-0.125	-0.74	0.462	-0.450	-1.60	0.110	-0.155	-0.82	0.412
NOS	0.293	1.58	0.115	-0.420	-0.56	0.573	0.190	0.70	0.483
Myopia	-0.506	-1.61	0.107	—	—	—	-0.572	-1.60	0.109
ICL-V	0.430	1.24	0.216	—	—	—	0.173	0.41	0.682

*, represents that the corresponding factor is statistically significant (test level: α = 0.10);
—, means that the corresponding factor does not differ between groups or there is covariance

ISSN: 1471-2415