Coefficient of variability, repeatability and intraclass coefficient of correlation
| Coefficient of variability | Coefficient of repeatability (mm Hg) | Intraclass coefficient of correlation | ||||||||
| Overall (%) | Normal (%) | Glaucoma (%) | Overall | Normal | Glaucoma | Overall | Normal | Glaucoma | ||
| Dynamic contour tonometry | Overall | 5.0 | 5.0 | 4.8 | 3.24 | 3.07 | 3.43 | 0.9560 | 0.9068 | 0.9312 |
| Sequence A | 4.6 | 4.3 | 4.7 | 3.02 | 2.62 | 3.40 | 0.8627 | 0.8417 | 0.6226 | |
| Sequence B | 4.7 | 5.2 | 4.1 | 2.90 | 3.11 | 2.80 | 0.8804 | 0.8191 | 0.7403 | |
| Sequence C | 5.5 | 5.4 | 5.5 | 3.75 | 3.51 | 4.05 | 0.9357 | 0.9126 | 0.8917 | |
| Ocular pulse amplitude | Overall | 10.4 | 10.5 | 10.3 | 1.42 | 1.25 | 1.57 | 0.8441 | 0.7875 | 0.7642 |
| Sequence A | 9.4 | 9.9 | 8.5 | 1.09 | 1.12 | 1.08 | 0.7877 | 0.8126 | 0.6829 | |
| Sequence B | 11.6 | 10.5 | 12.6 | 1.46 | 1.29 | 2.08 | 0.8226 | 0.7991 | 0.8161 | |
| Sequence C | 10.3 | 11.3 | 10.2 | 1.46 | 1.38 | 1.57 | 0.7724 | 0.6441 | 0.7617 | |