Table 1

 Intraocular pressure in normal participants*

Right IOP (mm Hg)(95% CI)Left IOP (mm Hg)(95% CI)
IOP, intraocular pressure.
*Subjects had neither structural nor functional evidence of glaucomatous optic neuropathy.
Number of measurements19521953
Mean14.8 (14.65 to 14.95)14.9 (14.75 to 15.05)
Median1415
97.5th centile21.7 (21.55 to 21.85)21.9 (21.75 to 22.05)
99.5th centile25.0 (24.85 to 25.15)25.4 (25.25 to 25.55)