ROP Stage (Retinopathy of Prematurity)
ROP Stage (Retinopathy of Prematurity) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the ROP Stage (Retinopathy of Prematurity) → Runs in your browser. No signup, no tracking.
What this is
ROP Stage (Retinopathy of Prematurity) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. ROP Stage (Retinopathy of Prematurity) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
International Committee for the Classification of Retinopathy of Prematurity. The International Classification of Retinopathy of Prematurity revisited. Arch Ophthalmol. 2005;123(7):991-999. Read the source ↗
Worked example: ROP stage 3: a ridge with extraretinal fibrovascular proliferation.
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