Table 5. Parameters selected in optimal linear models for IOP measured with Goldmann tonometer.
CST: Corvis ST tonometer, IOP-C: intraocular pressure measured with Corvis ST tonometer, AL: axial length, CCT: central corneal thickness. Characters in bold suggest selected parameters. ‘n.s.’ suggests not selected in the optimal linear model.
| without CST parameters | with CST parameters | with CST parameters (A time-1 excluded) | |||
|---|---|---|---|---|---|
| parameter | coefficients | parameter | coefficients | parameter | coefficients |
| age | n.s. | age | n.s. | age | n.s. |
| gender | n.s. | gender | n.s. | gender | n.s. |
| AL | n.s. | AL | n.s. | AL | 0.54 |
| CCT | 0.022 | CCT | n.s. | CCT | n.s. |
| average corneal curvature | -2.5 | average corneal curvature | n.s. | average corneal curvature | -4.4 |
| A time-1 | 11.6 | ||||
| A length-1 | n.s. | A length-1 | n.s. | ||
| A velocity-1 | 35.4 | A velocity-1 | n.s. | ||
| A time-2 | n.s. | A time-2 | n.s. | ||
| A length-2 | n.s. | A length-2 | n.s. | ||
| A velocity-2 | n.s. | A velocity-2 | 10.1 | ||
| highest concavity time | n.s. | highest concavity time | 2.4 | ||
| highest concavity curvature | 0.67 | highest concavity curvature | n.s. | ||
| peak distance | n.s. | peak distance | n.s. | ||
| maximum deformation amplitude | n.s. | maximum deformation amplitude | -23.8 | ||