All of the following are criteria for high risk of deveoping chloroquine retinopathy except
Criteria of High Risk for Developing Chloroquine Retinopathy

Dosage > 6.5 mg/kg hydroxychloroquine or > 3 mg/kg chloroquine
Duration of Use > 5 years
High fat level (unless dosage is appropriately low)
Presence of renal/liver disease
Presence of concomitant retinal disease
Age > 60 years

Previously cumulative dose of > 1g/Kg was considered as a high risk factor which is now not considered.
Duration of use > 5 years
Seen at a dose of >250mg/d or >3mg/kg
>480g total dose
Presence of renal failure