Mean | SD | Median | Min | Max | P* | |
---|---|---|---|---|---|---|
Age(years) | 44.77 | 9.08 | 43.00 | 31 | 69 | 0.649 |
Male, n (%) | 49 (79.0%) | NA | NA | NA | NA | NA |
Symptom duration before half-dose PDT (days) | 132.05 | 156.17 | 69.50 | 42 | 784 | 0.000 |
BCVA before half-dose PDT (logMAR) | 0.30 | 0.22 | 0.20 | 0.00 | 0.90 | 0.026 |
BCVA 12 m after half-dose PDT(logMAR) | 0.06 | 0.14 | 0.00 | 0.00 | 0.70 | 0.000 |
CRT(μm) | 199.02 | 110.04 | 189.50 | 31.00 | 468.00 | 0.910 |
Half-dose PDT spot size(mm2) | 7.57 | 3.86 | 6.64 | 2.69 | 21.20 | 0.059 |
Height of retinal detachment(μm) | 284.23 | 112.86 | 275.50 | 98.00 | 524.00 | 0.820 |
Width of subretinal space on horizontal scan (μm) | 2958.21 | 1215.95 | 2742.50 | 962.00 | 7970.00 | 0.160 |
Width of subretinal space on vertical scan (μm) | 2665.98 | 1296.03 | 2398.00 | 885.00 | 8566.00 | 0.068 |
H/W on horizontal scan | 0.10 | 0.04 | 0.10 | 0.03 | 0.19 | 0.872 |
H/W on vertical scan | 0.12 | 0.04 | 0.11 | 0.02 | 0.22 | 0.723 |
Difference of foveal ONL thickness (μm) | 9.15 | 8.16 | 10.00 | −8.00 | 29.00 | 0.922 |