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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Exp Eye Res. 2011 Jul 2;93(4):528–533. doi: 10.1016/j.exer.2011.06.020

Figure 1. ATP Concentrations in the Aqueous Humor Link to IOP.

Figure 1

A. IOP levels from all Control and PCACG patients. The mean level of IOP from PCACG patients (n=36) measured shortly before surgery was significantly higher than that from Control patients (n=20). Whiskers represent 90th and 10th percentile with upper and lower dots representing all outliers. * p<0.001 vs. control by Mann-Whitney test.

B. The mean level of ATP from PCACG patients (n=36) was 14-fold higher than that from Control patients (n=20). Whiskers represent 90th and 10th percentile with upper and lower dots representing all outliers. * p<0.001 vs. Control by Mann-Whitney U test.

C. The concentration of ATP in aqueous humor was correlated to IOP, with a Spearman’s Rank Order Correlation coefficient of 0.668 (p<0.001). Circles represent data from individual PACCG patients and triangles are from Control.