Prof Crawley (paediatrician who is a fan of GET) shared the results of various randomised trials. This included such gems as the SMILE trial investigating the Lightening process. Most of the trials she discussed, SMILE, GETSET, FITNET, etc use subjective, patient report outcome measures. I asked her if there was a trend in future trials that will incorporate objective measures to ensure that the small, modest improvements seen in such trials are not due to the placebo effect. She really didn't like that at all. She did manage to tell me that using accelerometers is not that objective and her young patients cheat.... She is a fan of more passive recording of data via, for example, Smartphones. I kinda get what she is saying but I think the game is up re funding for such trials in the future – if there is nothing objective as a primary outcome measure I do hope it doesn’t get funded.