Drance S M, Schulzer M, Douglas G R, Sweeney V P
Arch Ophthalmol. 1978 Sep;96(9):1571-3. doi: 10.1001/archopht.1978.03910060205003.
Thirty-three ocular, systemic, and laboratory variables were used in a discriminant analysis to separate 219 patients suffering from chronic open-angle glaucoma from 100 people who did not have the disease. The analysis used seven of the variables to separate 93% of the patients correctly. Without intraocular pressure, a 90% separation was obtained.
