Twenty-Four-Hour Variation of Intraocular Pressure in Primary Open-Angle Glaucoma Treated with Triple Eye Drops

Figure 5

Comparison of 24-hour IOP variation in two groups with different spherical equivalent refraction. Gray dashed line and circles indicate mean IOP in high myopic group (HM). Black solid line and squares indicate mean IOP in low- or nonmyopic group (LNM). Error bar indicates standard deviation. Lower than 3:00 (). Lower than 1:00 ().