Figure 4. The average number of K
i-67 labeled cells/mm
2 of membrane for the four disease conditions plotted from the total K
i-67/mm
2 data in
Table 1. PVR membranes had the highest number of dividing cells at 138.3/mm
2, with proliferative diabetic retinopathy (PDR) at 20.9, epiretinal membranes post–retinal detachment (ERMpRD) at 12.2, and
idiopathic ERM (iERM) at 19.3. Error bars represent the standard deviation.