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IOP measures before and after SLT in NTG patients
| Pre-laser (mmHg) | Post-laser (mmHg) | Difference (mmHg) | P-value | |
|---|---|---|---|---|
| Mean of average IOP | 14.3 ± 2.6 | 12.2 ± 1.7 | −2.03 | <0.001 |
| Mean of standard deviation of IOP | 1.9 ± 0.9 | 1.0 ± 0.6 | −0.90 | 0.002 |
| Mean of range of IOP | 4.5 ± 2.5 | 2.5 ± 1.9 | −2.02 | 0.017 |
| Mean of maximum IOP | 16.4 ± 3.0 | 13.6 ± 1.7 | −2.86 | 0.001 |
| Mean of minimum IOP | 11.9 ± 3.0 | 11.1 ± 2.0 | −0.84 | 0.073 |
