Comparison of Ocular Biometry Profiles in Urban and Rural Cataract Candidates in Eastern China

Table 7

Associations of CA with systemic and ocular factors.

		Multivariate model
		β	95% CI	value
Age (years)		0.017	0.014 to 0.019	<0.001
Gender	Male	Reference
	Female	0.034	−0.006 to 0.073	0.096
Axial length (mm)		0.047	0.036 to 0.057	<0.001
Anterior chamber depth (mm)		0.056	0.020 to 0.091	0.002
Keratometric power (D)		0.040	0.027 to 0.053	<0.001
Location	Shanghai (urban)	Reference
	Jinshan (rural)	0.067	0.029 to 0.105	0.001

CI: confidence interval; AL: axial length; ACD: anterior chamber depth; K mean: keratometric power; CA: cornea astigmatism.