Table 5.

Characteristics of subjects with absolute difference between actual vault and predicted vault greater than 300 μm. Number (percentage)

Characteristics	Actual vault—predicted vault < -300 μm, N = 36	Actual vault—predicted vault > 300 μm, N = 54	P value
Wide iris-ciliary angle (ICA) a	26 (72.22%)	2 (3.70%)	< 0.01
Iris concavity b	7 (19.44%)	0 (0%)	< 0.01
Anteriorly positioned ciliary body c	0 (0%)	28 (51.85%)	< 0.01
Ciliary body cyst d	0 (0%)	6 (11.11%)	0.077

Fisher exact probability chi-square test

^aRefers to an angle between the iris and ciliary body greater than 90°. As described in Panel A of Fig. 3

^bThe iris is bowing backwards, as described in Panel B of Fig. 3

^cThe definition of an anteriorly positioned ciliary body was exhibited in at least two quadrants of the ciliary body, as described in Panel C of Fig. 3

^dCiliary body cyst was showed in Panel D of Fig. 3