Table 2.

Distribution of uncorrected visual acuity among secondary school students with myopia, Welkite town (n = 83)

WHO vision category	Uncorrected visual acuity	Right Eye	Left Eye	Both Eyes	Total n (%)
Mild visual impairment	6/12 to 6/18	3	7	13	23 (27.7%)
Moderate visual impairment	< 6/18 to 6/60	11	14	29	54 (65.1%)
Severe visual impairment	<  6/60 to 3/60	–	2	4	6 (7.2%)
Total		14	23	45	83 (100%)