Table 2.
Timolol and Latanoprost Cohort Mean IOP Measurements and Standard Deviation at Treatment Examination Times
| Pre-Treatment | 1 Month | 3 Months | 6 Months | |
|---|---|---|---|---|
| Latanoprost cohort | ||||
| Mean GAT | 20.64 | 16.93 | 16.93 | 17.27 |
| S.D. | 2.57 | 1.12 | 1.13 | 1.31 |
| Mean CATS | 22.56 | 17.17 | 17.32 | 17.68 |
| S.D. | 2.65 | 1.21 | 1.09 | 1.32 |
| CATS-GAT Paired Difference | 2.02 | 0.23 | 0.39 | 0.41 |
| S.D. | 2.30 | 1.41 | 1.14 | 1.85 |
| Timolol cohort | ||||
| Mean GAT | 20.83 | 16.27 | 18.04 | 18.95 |
| S.D. | 2.03 | 1.37 | 1.64 | 1.90 |
| Mean CATS | 22.03 | 17.42 | 18.38 | 19.59 |
| S.D. | 2.11 | 1.27 | 1.49 | 1.69 |
| CATS-GAT Paired Difference | 1.91 | 1.07 | 0.34 | 0.5 |
| S.D. | 2.02 | 1.77 | 1.54 | 1.5 |