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Table 5 Logistic Regression of Clinical Factors Associated with the Occurrence of MF

From: Quantification of an oval optic disc in relation to myopic foveoschisis using swept-source optical coherence tomography

Variables Included in the Model Univariate Multivariate (GEE model)
OR (95% CI) P Value OR (95% CI) P Value
Demographic and ocular characteristics
 Age, years 1.000 (0.953–1.050) >0.999 0.991 (0.969–1.013) 0.413
 Axial length, mm 1.143 (0.896–1.457) 0.282   
Optic disc
 OI 0.043 (0.002–1.066) 0.055   
 Disc tilt angle, degrees 1.058 (0.979–1.143) 0.152   
 Disc torsion angle, degrees 1.004 (0.945–1.067) 0.896   
PPA-β/γ zone
 PPA-β/γ width, μm 1.000 (1.000–1.001) 0.388   
Peripapillary scleral bending
 Scleral bending angle, degrees 1.008 (0.967–1.050) 0.716   
Posterior staphyloma
 Type II. narrow, macular 3.692 (1.052–12.957) 0.041 3.841 (1.333–11.066) 0.013
 Average staphyloma depth, μm 1.003 (1.000–1.006) 0.037   
Central foveal ChT, μm 0.978 (0.955–1.001) 0.060   
  1. MF Myopic foveoschisis, OR Odds ratio, CI Confidence interval, GEE Generalized estimating equationm, OI Ovality index, PPA-β/γ Peripapillary atrophy-β/γ, ChT Choroidal thickness