Ocular Biometric Characteristics of Chinese with History of Acute Angle Closure

Table 2

Comparison of biometric parameters between right and left eyes in the AAC and the control groups.

	AAC group				Control group
	Right eye (mean ± SD)	Left eye (mean ± SD)	N (right/left)	value (paired Sample t- test)	Right eye	Left eye	N (right/left)	value (paired Sample t-test)
CCT, μm	544.93 ± 41.82	539.89 ±35.80	87/87	0.155	538.03  ± 34.87	539.72  ± 36.05	1112/1112	0.000
AD, mm	1.82 ± 0.32	1.86 ± 0.39	87/87	0.274	2.69 ± 0.51	2.67 ± 0.51	1112/1112	0.134
LT, mm	4.89 ± 0.42	4.89 ± 0.42	87/87	0.915	4.37 ± 0.47	4.38 ± 0.48	1112/1112	0.050
AL, mm	22.89 ± 1.45	22.94 ± 1.61	87/87	0.336	24.80 ± 2.44	24.70 ± 2.37	1112/1112	0.000

CCT = central corneal thickness; ACD = anterior chamber depth; LT = lens thickness; AL = axial length.