Skip to main content

Table 6 The results of regression analysis of model

From: Different accelerated corneal collagen cross-linking treatment modalities in progressive keratoconus

  Beta T P 95% CI
Lower Upper
(Constant)   1.290 0.202 −3.248 14.985
Gender 0.007 0.059 0.953 −0.766 0.813
Treatment Type* − 0.482 −2.922 0.005 −2.699 − 0.503
Age − 0.023 −0.183 0.855 −0.072 0.060
Preop AKf level (moderate or advanced) −0.357 −1.976 0.053 −0.227 0.002
Pre BCVA 0.294 1.783 0.080 −0.269 4.637
Preop thinnest point −0.022 −0.043 0.966 −0.045 0.043
Preop corneal volume −0.225 −0.999 0.322 −0.294 0.098
Preop central corneal thickness 0.251 0.580 0.564 −0.026 0.047
Demarcation line 0.206 1.247 0.217 −0.004 0.016
  1. a. Dependent Variable: Change in AKf at 12 months
  2. AKf = apical keratoscopy front (Kmax); BCVA = best-corrected visual acuity; CI = confidence interval of difference
  3. * Significant