W1A (TV series) W1A (TV series) W1A is a British comedy television series that was first broadcast on BBC Two on 19 March 2014, created by John Morton. The series is the follow-up to "Twenty Twelve", a BAFTA-winning comedy series by the BBC about the 2012 Summer Olympics in London. It sees the reintroduction of Hugh Bonneville and Jessica Hynes as their "Twenty Twelve" characters, alongside a new cast, with David Tennant's role as narrator also continuing from the earlier series. The first series began on 19 March 2014, concluding on 9 April. A second series was announced later in 2014 which launched
Lost to follow-up are deceased. Patients who become lost to follow-up during a clinical research trial result in many negative effects on the outcome of the trial and on the pharmaceutical company sponsoring the clinical research trial. Patients who are lost-to-follow-up lead to incomplete study results, which in turn can put a bias on the result of the study as well as a bias on the investigational study medication. A lack of complete results leads to intensified FDA scrutiny of the particular study drug, as well as the pharmaceutical company sponsoring the clinical research study. Biased study outcomes also lead to issues of