&gt;I did not imply the treatment had no benefit. I stated that one third got better, one third had no change, and one third got worse. This is not a good result - a third of the participants got worse.<p>Do you have a reference for that? Overall, patients got slightly better on average. Even if some got slightly worse, on average there was an overall benefit.<p>&gt;In addition, 13% of the participants on the trial had already recovered before the trail began, but were not excluded.<p>That&#x27;s incorrect. The physical function was just one measure. To be counted as recovered, patients needed to meet other criteria and it would have been impossible for patients to be recovered at baseline. This seems to be a piece of misinformation that is spreading around patient forums. You&#x27;re better reading the study itself rather than other people&#x27;s (perhaps flawed) interpretation of it.