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Table 5 Sensitivity analysis outcomes of postoperative BCVA and SA

From: Artisan versus Artiflex phakic intraocular lens implantation in the treatment of moderate to high myopia: meta-analysis

  

Combined effect size

Heterogeneity

BCVA

Exclude Shin et.al

WMD [95%CI] 0.097 (0.044,0.15), p < 0.01

I2 = 72.4%, p = 0.027

Exclude Tahzib et.al

WMD [95%CI]0.063 (−0.017,0.143),p = 0.125

I2 = 91.8%, P < 0.01

SA

Before excluding

WMD[95%CI]: 0.104[−0.327,0.535],P = 0.635

Chi2 = 63.24(d.f. = 3) p = 0.0, I2 = 95.3%

Exclude Karimian et.al

WMD[95%CI]: 0.232[−0.202,0.666],p = 0.295

Chi2 = 24.79(d.f. = 2) p = 0.0, I2 = 91.9%

Exclude Tahzib et.al

WMD[95%CI]:-0.076[−0.321,0.169],p = 0.544

Chi2 = 8.18(d.f. = 2) p = 0.017, I2 = 75.5%

Exclude Torri et.al

WMD[95%CI]:0.074[−0.467, 0.616],p = 0.788

Chi2 = 62.68(d.f. = 2) p = 0.0, I2 = 96.8%

Exclude Alio et.al

WMD[95%CI]:0.169[−0.406, 0.744],p = 0.565

Chi2 = 59.79(d.f. = 2) p = 0.0, I2 = 96.7%

  1. BCVA best corrected visual acuity, SA spherical aberration