Table 2.
CT and intraocular pressure measurements before and after phacoemulsification surgery
| Parameter | Before surgery | 1 month after surgery | Changea | P-valueb |
|---|---|---|---|---|
| Subfoveal CT, μm | 247.10±64.92 | 267.84±74.11 | 20.74±34.58 | 0.002 |
| CT 1.5 mm nasal to the fovea, μm | 197.18±66.15 | 214.47±69.45 | 17.29±32.89 | 0.005 |
| CT 3.0 mm nasal to the fovea, μm | 191.15±64.85 | 209.81±71.32 | 18.66±35.12 | 0.004 |
| CT 1.5 mm temporal to the fovea, μm | 218.18±70.44 | 229.89±65.02 | 11.71±39.12 | 0.012 |
| CT 3.0 mm temporal to the fovea, μm | 202.95±68.52 | 213.62±68.62 | 10.67±34.75 | 0.035 |
| Intraocular pressure, mmHg | 16.34±4.14 | 13.41±4.86 | −2.93±4.11 | <0.001 |
Notes:
a
Postoperative–preoperative value.
b
Paired-samples t-test. Data presented as mean ± SD.
Abbreviation: CT, choroidal thickness.