. Author manuscript; available in PMC: 2013 Sep 1.

Published in final edited form as: Am J Ophthalmol. 2012 Jul 11;154(3):452–459.e2. doi: 10.1016/j.ajo.2012.03.032

Table 2.

Glaucoma-Related Charges Since Date of First Diagnosis

Time Since OAG Diagnosis	Mean (sd) Charges During Interval	5 %^a	10 %^a	25 %^a	50%^a	75 %^a	90 %^a	95 %^a	Mean Cumulative Charges Since Diagnosis
0 – 6 months	$ 955.37 ($ 1834.10)	$ 148.40	$ 208.69	$ 349.09	$ 592.25	$ 963.09	$ 1699.52	$ 2839.13	$ 955.37
6 – 12 months	$ 528.23 ($ 1281.12)	$ 0	$ 0	$ 99.31	$ 323.29	$ 620.72	$ 1030.88	$ 1495.01	$ 1483.60
12 – 18 months	$ 527.61 ($ 908.54)	$ 0	$ 0	$ 107.46	$ 345.66	$ 649.90	$ 1059.03	$ 1515.26	$ 2011.21
18 – 24 months	$ 504.40 ($ 1859.16)	$ 0	$ 0	$ 72.10	$ 311.85	$ 620.26	$ 1016.33	$ 1440.18	$ 2515.61

Percentile numbers refer to the percentile of the distribution; i.e., 5% refers to fifth percentile of the distribution.

OAG - open-angle glaucoma; sd - standard deviation