Podcast: Xpert Ultra for diagnosing tuberculosis and rifampicin resistance in children

Most Cochrane Reviews look at the effects of interventions on health, but a growing number provide evidence on how to diagnose a disease. In September 2022, one of these diagnostic test accuracy reviews was updated for a test used to detect tuberculosis in children. The lead author, Alex Kay, and co-author, Tara Ness, from the Texas Children’s Hospital in Houston in the USA, tell us about the importance of the review and its latest findings in this podcast.