Table 1 Characteristics of study participants.

From: Prevalence of and factors associated with dilated choroidal vessels beneath the retinal pigment epithelium among the Japanese

N

316

Age (years)

62.2 ± 9.7

Sex (male/female)

123/193

Axial length (mm)

23.9 ± 1.2

Choroidal thickness (µm)

262.6 ± 93.3

Smoker/non-smoker

57/259