Characteristic Manifestations regarding Ultrasound Biomicroscopy Morphological Data in the Diagnosis of Acute Angle Closure Secondary to Lens Subluxation

Table 1

Baseline demographics and clinical data of AAC eyes according to differences of lens position.

Variable	Lens subluxation (29)	Non-lens subluxation (131)	P	Total
Sex (F/M)n	23/6	110/21	0.544	133/27
Sex (F/M)%	79.31/20.69	83.97/16.03	0.544	83.12/16.88
Age±s (years)	68.55±7.85	66.09±8.52	0.156	66.54±8.44
OD/OS	14/15	65/66	0.896	79/81
Attack time±s (days)	1.25±1.08	2.65±2.23	0.028	2.45±2.29
IOP±s (mm Hg)	37.10±17.33	34.91±15.73	0.505	35.31±15.99
BCVA±s (Decimal)	0.17±0.26	0.22±0.26	0.420	0.21±0.26
Sphere±s (Diopter)	0.82±2.02	0.83±2.00	0.832	0.84±2.06
Cylinder±s (Diopter)	-0.17±1.10	-0.18±1.06	0.945	-0.17±1.12

s: standard deviation; P value indicates the level of significance in the comparison between LS and NLS.