Before revision: Zubrod 0 equals Karnofsky 90–100 Zubrod 1 equals Karnofsky 70-80 Zubrod 2 equals Karnofsky 50–60 Zubrod 3 equals Karnofsky 30–40 Zubrod 4 equals Karnofsky 10-20 Zubrod 5 equals Karnofsky 0 References External links A table with the Karnofsky Performance Status.
After revision: Zubrod 0 equals Karnofsky 90–100 Zubrod 1 equals Karnofsky 70–80 Zubrod 2 equals Karnofsky 50–60 Zubrod 3 equals Karnofsky 30–40 Zubrod 4 equals Karnofsky 10–20 Zubrod 5 equals Karnofsky 0 References External links A table with the Karnofsky Performance Status.