A Real-World Single-Centre Study of Patients with Diabetic Macular Oedema Who Wore a Home-Use Sleep Mask (Noctura 400) for One Year

Figure 5

The waterfall plot shows the largest improvement irrespective of zone for each eye of the patients completing the study. Only 1 eye deteriorates in every zone. The vast majority showed some level of thinning (46/48). Some eyes that show marked improvement in their best zone (10/48) show 20 μm thinning or better.