A Novel, Low-Cost Glaucoma Calculator to Identify Glaucoma Patients and Stratify Management

Table 4

Diagnostic accuracy and cut-off for the laroche glaucoma calculator.

Cut point	Sensitivity (%)	Specificity (%)	Correctly classified (%)
≥−1	100.00	0.00	51.92
≥0	98.15	2.00	51.92
≥2	98.15	4.00	52.88
≥3	96.30	8.00	53.85
≥4	96.30	28.00	63.46
≥5	94.44	44.00	70.19
≥6	90.74	64.00	77.88
≥7	72.22	74.00	73.08
≥8	55.56	82.00	68.27
≥9	33.33	96.00	63.46
≥10	20.37	96.00	56.73
≥11	11.11	100.00	53.85