Journal of Ophthalmology / 2019 / Article / Tab 2

Research Article

Intraocular Pressure and Anterior Segment Morphometry Changes after Uneventful Phacoemulsification in Type 2 Diabetic and Nondiabetic Patients

Table 2

Pre- and postoperative measurements in the DM and non-DM groups.

DM group (n = 45)Non-DM group (n = 44)

CCT (μm)
Preoperatively559.4 ± 37.7558.3 ± 29.20.8851
1 mo562.5 ± 35.2559.6 ± 28.50.6711
6 mo554.1 ± 32.1565.2 ± 31.70.1071

IOP-GAT (mmHg)
Preoperatively17.8 ± 3.116.9 ± 2.90.1881
Δ1 mo−1.7 ± 2.9−2.2 ± 2.50.3471
Δ6 mo−2.9 ± 2.9−2.4 ± 2.80.4101

ACD (mm)
Preoperatively2.6 ± 0.42.7 ± 0.40.1351
Δ1 mo+1.3 ± 0.3+1.3 ± 0.30.6751
Δ6 mo+1.4 ± 0.3+1.3 ± 0.30.4381

ACV (mm3)
Preoperatively126.4 ± 33.3138.0 ± 35.40.1161
Δ1 mo+50.1 ± 22.65+48.2 ± 22.10.6961
Δ6 mo+52.6 ± 23.4+49.3 ± 23.60.5011

ACA (degree)
Preoperatively30.2 ± 5.533.0 ± 5.90.022
Δ1 mo+13.5 ± 4.9+12.5 ± 5.60.3561
Δ6 mo+14.2 ± 5.1+12.8 ± 6.10.2311

Data were derived from independent samples t-test1, Mann–Whitney test2, and chi-squared test3. Continuous variables are reported as mean ± standard deviation. , statistical significance. aCCT measured by Pentacam at corneal vertex. ACA, anterior chamber angle; ACD, anterior chamber depth; ACV, anterior chamber volume; CCT, central corneal thickness; GAT, Goldmann applanation tonometry; K, keratometry; IOP, intraocular pressure; mo, month; PD, pressure-to-depth ratio; , variation.

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