Retinopathy of prematurity-risk factors are all except
(Refer: AK Khurana Comprehensive Ophthalmology, 6th edition, pg no. 283)Impoant risk factors for ROM are:-Primary: Prematurity: Gestation age <32 weeks (most impoant): Bih weight <1.5kg; Oxygen therapy: Excessive oxygen useOther: Sepsis, multiple blood transfusions, apnoeic spells, metabolic acidosis, use of aminophylline & antibiotics
Prematurity
Bih weight less than 1.5 kg
Excessive oxygen used
Polyhydramnios
Vitreous and retina