W1A (TV series) cast were created by Morton as new characters. "W1A" was commissioned by Janice Hadlow, controller of BBC Two, and Shane Allen, controller of comedy commissioning. Filming began in January 2014. "W1A" was written and directed by John Morton, who previously worked on "Twenty Twelve" and "People Like Us". The producer is Paul Schlesinger and the executive producer is Jon Plowman. A second series was commissioned in September 2014, with Bonneville's return also confirmed. On 15 September 2014, it was announced that "W1A" would return for a second series in 2015. This began with a 60-minute special on 23 April, followed
Median follow-up Median follow-up In statistics, median follow-up is the median time between a specified event and the time when data on outcomes are gathered. The concept is used in cancer survival analyses. Many cancer studies aim to assess the time between two events of interest, such as from treatment to remission, treatment to relapse, or diagnosis to death. This duration is generically called survival time, even if the end point is not death. Time-to-event studies must have sufficiently long follow-up durations to capture enough events to reveal meaningful patterns in the data. A short follow-up duration is appropriate for studying very