Table 3.   .

Ethnic Differences (Chinese vs. Caucasian) for Structural Components of Anterior Chamber Area (mm²) and Anterior Chamber Volume (mm³)

	CAD		LV		ACW		ACD
	β	P Value	β	P Value	β	P Value	β	P Value
Age	−0.001	0.548	0.007	<0.001	−0.003	0.043	−0.007	<0.001
Sex	−0.06	0.001	0.093	<0.001	−0.165	<0.001	−0.14	<0.001
Ethnicity	−0.2	<0.001	0.005	0.871	−0.6	<0.001	−0.21	<0.001
SE	−0.004	0.202	0.035	<0.001	−0.02	0.016	−0.04	<0.001
AL	0.002	0.820	−0.012	0.193	0.038	0.01	0.02	0.19

In the multiple linear regressions, the ethnic differences of CAD/LV/ACW/ACD are tested when confounders such as age, sex, SE, and AL are controlled. β, regression coefficient; ACA, anterior chamber area; ACV, anterior chamber volume; CAD, corneal arc depth; ACD, anterior chamber depth; ACW, anterior chamber width; LV, lens vault. Numbers in bold and italic style denote significant P values.