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Minimum and maximum IOP value and mean ± SD for NCT, nGAT, fGAT
| Min–max | Mean ± SD | P-valuea | P-valueb | |
|---|---|---|---|---|
| NCT | 10.0–30.0 | 17.5±3.7 | ||
| nGAT | 7.0–18.0 | 12.5±2.7 | 0.000 | |
| fGAT | 7.0–19.0 | 12.3±2.7 | 0.000 | 0.269 |
Notes:
P difference NCT and nGAT, fGAT value;
P difference nGAT and fGAT value.
Abbreviations: fGAT, GAT with fluorescein; GAT, Goldmann applanation tonometer; IOP, intraocular pressure; NCT, noncontact tonometer; nGAT, GAT without fluorescein.
