Screening of Primary School Children for Amblyopia and Amblyogenic Factors in Central Cairo, Egypt

Table 1

Risk factors affecting amblyopia occurrence.

Risk factors	Amblyopia
	n	Percent
Gender
Male (193)	1/193	0.5%	0.02
Female (159)	6/159	3.8%
School
Public (191)	2/191	1%	0.1
Private (161)	5/161	3.1%
Wearing spectacles
No (332)	5/332	1.5%	0.008
Yes (20)	2/20	10%

n: number; significant; highly significant.