Alex – Interview 45
Alex fractured his heel in 2007. He agreed to take part in a trial comparing surgery with letting the bones heal naturally. He was randomised to the group having surgery, and his heel is slowly recovering.
Alex was out with his family, and was running and playing with his daughter. He jumped off a wall and landed awkwardly. He was in such pain he passed out for a moment. His wife drove him to accident and emergency, where an x-ray showed he had a complicated fracture of his heel bone. Soon after he was asked if he would be willing to take part in a trial looking at whether surgery to the heel is more effective than allowing the bones to heal naturally. There is currently not enough evidence to know which of these treatments is better and both are offered as standard treatment. He was shown a DVD explaining this.
Alex immediately agreed to participate, and says he could see no good reason why he would not take part in a trial. As a scientist himself, he recognises the importance of research and the need to have good statistical evidence of whether one treatment is better than another. He did not feel this was a very serious condition and the treatment did not sound very invasive to him. He had a slight feeling that surgery might be the better option for him, given how bad his fracture was, so it was no problem for him to be allocated to the group having surgery. He wonders if he got his CT scan more quickly than he would have done otherwise once he had agreed to take part.
Since the operation, he has had quite a few problems. The wound became infected after the first operation and he had to have a second operation. Since then, one of the pins holding the plate in place inside his heel has broken. At first he was in a lot of pain again and thought he might need another operation. He is still on a waiting list for another operation, but now his walking is improving and he is not sure if he needs it.
As part of the trial Alex has to complete regular questionnaires about his quality of life. He finds these quite difficult to answer, because they do not allow much detail in his answers. For instance, because he has a flexible job he has been able to carrying on working normally, but in other ways the accident has completely altered what he can and cannot do. Overall, he feels he was well informed about the trial itself and learnt a lot about his condition from taking part, but that outside the trial staff do not have enough time to listen and answer questions.
Alex thinks it would help if there were more general education about maths and statistics for the public, so that they understand things like probability and the need to randomise people to different treatments to get an objective answer about which is best.