Table 1.
Comparison of the biometric parameters of the eyes in patients with acute primary angle-closure glaucoma (APACG), chronic primary angle-closure glaucoma (CPACG) and control subjects.
| Biometric parameter | Controln = 37 | APACGn = 34 | CPACGn = 28 | F/H | Statistical analyses |
|---|---|---|---|---|---|
| CD | 11.32 ± 0.40 | 10.99 ± 0.34a | 11.05 ± 0.49b | 6.721 | P = 0.002 |
| CT | 537.27 ± 33.58 | 536.71 ± 36.88 | 529.21 ± 39.35 | 0.461 | NS |
| SFCT | 151.79 ± 29.64 | 176.96 ± 42.98a | 167.68 ± 26.81 | 6.674 | P = 0.012 |
| LT | 4.32 ± 0.50 | 4.93 ± 0.30a | 4.80 ± 0.24b | 25.826 | P < 0.001 |
| MCC/K | 44.27 ± 1.42 | 45.50 ± 1.87a | 44.76 ± 2.80 | 3.228 | P = 0.044 |
| CMT | 213.00 (202.00–225.00) | 212.00 (196.00–220.25) | 215.50 (201.00–230.25) | 1.701 | NS |
| ACD | 2.46 (2.26–2.70) | 1.64 (1.49–1.91)a | 1.93 (1.71–2.10)b | 51.930 | P < 0.001 |
| ACV | 114.00 (93.50–137.50) | 58.50 (52.50–69.25)a | 74.00 (62.25–90.50)b | 40.730 | P < 0.001 |
| CV | 58.00 (56.20–60.30) | 59.90 (53.55–61.95) | 59.45 (55.78–63.75) | 0.717 | NS |
| AL | 23.41 (22.89–23.99) | 22.30 (22.10–22.59)a | 22.63 (22.19–22.94)b | 35.140 | P < 0.001 |
Data presented as mean ± SD or median (interquartile range).
aP < 0.05 control group versus APACG group; bP < 0.05 control group versus CPACG group; cP < 0.05 APACG group versus CPACG group; multiple comparison analysis method; NS, no significant between-group difference (P ≥ 0.05).
CD, corneal diameter; CT, corneal thickness; SFCT, subfoveal choroidal thickness; LT, lens thickness; MCC/K, mean corneal curvature; CMT, central macular thickness; ACD, anterior chamber depth; ACV, anterior chamber volume; CV, corneal volume; AL, axial length.