What are Patient Reported Outcomes (PRO) and why are they being incorporated?

[Music] What are patient reported outcomes? So patient reported outcomes are essentially usually a tablet quiz for patients to tell how they feel while they're going through a treatment. And so that's important because you may have a new regimen that has a little bit better response rates, but people may be really sick on that regimen. And so you want to double check. You want to make sure that the regimen you just approved is tolerable, that people can actually take it. Not just that it's a little bit better in response rate. So that's important is what we look at a lot. Almost all the trials now incorporate that to make sure where where keeping people's quality of life as good as we can. [Music]