near-significantP = 0.074
Using univariate analysis, episode duration was longer in cases with subfoveal choroidal thickness ≥500 μ m ( P = 0.0002), retinal pigment epithelium elevation at leakage sites ≥50 μ m ( P = 0.033), and a peak in subretinal fluid observed during follow-up ( P = 0.013), and there was a near-significant association of intense fluorescein leakage ( P = 0.074) with longer episodes.