Table 1 of
Chen, Mol Vis 2006;
12:360-366.Table 1 of
Chen, Mol Vis 2006;
12:360-366.
Table 1. Clinical features of the affected members
The age of onset was estimated according to individual medical history (asterisk). The double asterisk indicates that the maximum intraocular pressure IOP was not clear because of relatively advanced glaucoma at the time of first presentation. The triple asterisk indicates that the cup-disc ratio was not clear because of eyeball atrophy or cornea opacity. The sharp (hash mark) indicates that the visual field was not available because the patient had no light perception. The double sharp (hash marks) indicate that the member had surgery twice. The visual fields (VF) were graded for severity of visual field loss with a level grading scale [41]. Severity classification is leveled by the visual field score: mild (0-2), moderate (3-5), severe (6-8), and end stage (no light perception). Other abbreviations: NLP, no light perception; CF, count fingers.
Age of Maximum VF
Family Age onset Visual IOP Cup-disc grading Medical
Member Sex (years) (years) acuity (mmHg) ratio score Severity therapy
------ --- ------- ------- -------- ------- -------- ------- --------- ---------
II:1 F 84 <30* OD: NLP ** *** # End stage No
OS: NLP ** *** # End stage No
II:3 M 74 <31* OD: NLP 38 *** # End stage No
OS: NLP 38 *** # End stage No
II:5 F 72 <18* OD: NLP ** *** # End stage No
OS: NLP ** *** # End stage No
III:3 M 54 27 OD: CF 30 1.0 8 Severe Surgery
OS: 0.8 30 0.4 1 Mild Surgery
III:7 M 48 22 OD: 1.0 38 0.9 5 Moderate Surgery##
OS: 1.0 42 0.3 0 Mild Surgery
III:13 F 42 22 OD: 1.0 37 0.5 1 Mild Surgery
OS: 1.0 38 0.4 0 Mild Surgery
III:15 M 39 19 OD: 0.1 46 0.9 8 Severe Surgery
OS: 1.0 46 0.8 4 Moderate Surgery
IV:5 F 27 14 OD: 0.01 43 0.9 7 Severe Surgery##
OS: 0.8 54 0.6 4 Moderate Surgery##
IV:8 F 21 20 OD: 1.0 46 0.8 3 Moderate Surgery
OS: 1.0 46 0.5 0 Mild Surgery
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