Table 1.

Birth weight in relation to retinopathy of prematurity

Birth weight
Diagnosis	≤ 1000 gm		1000 - ≤ 1500 gm		1500 - ≤ 2000 gm		2000 - ≤ 2500 gm
	N	%	N	%	N	%	N	%
ROP	2	33.3	27	57.4	5	14.3	0	0.0
No ROP	4	66.7	20	42.6	30	85.7	4	100.0
Total	6	100.0	47	100.0	35	100.0	4	100.0

ROP - Retinopathy of prematurity