Replies to post #248724 on NorthWest Biotherapeutics Inc (NWBO)

[sentiment_stocks]

In particular, small sample sizes may increase the effect of assumption violations. Heavy censoring may also affect the reliability of the Kaplan-Meier estimates.

And how large was the sample size that contributed to Optune’s advertised 3, 4, and 5 year survival numbers when wearing the helmet 18 hours a day? Something like 45, I think?