Behind the medical headlines
BMJ 2014; 349 doi: https://doi.org/10.1136/sbmj.g6275 (Published 28 October 2014) Cite this as: BMJ 2014;349:g6275- Anna Sayburn, freelance journalist
During your career as a doctor, patients, friends, or family members will no doubt ask for your advice on the latest health claims made in the media. Does a certain food or lifestyle choice cause cancer? How effective is this vaccine? Will this procedure cut my risk of getting ill? The questions are endless. But often we can’t trust the headlines at face value, and the consequences can be serious if we do. To respond appropriately to medical stories in the media, you need to understand how medical research becomes news and to critically appraise a story to assess its accuracy.
From laboratory report to front page
Most medical research stories in the media originate from press releases. These are sent to journalists by the researchers’ institution, the medical journal that published the research, the sponsor (often a drug company), or a medical charity.
Press releases are written by a press officer and agreed by the team that did the research. They summarise the newsworthy aspects of the research and present selected findings. Press releases often include a quote from a researcher. The original study isn’t always sent out with the press release, although some journals provide a link to the paper. Journalists may be offered telephone interviews with a researcher.
Press officers know which medical studies will get picked up by the media. Emma Dickinson, press officer at The BMJ, says topicality and controversy are important, but one major criteria is how many people are affected by a paper’s findings.
“Lifestyle papers usually go big; anything about diet or exercise, anything to do with sex or shift work. Things that affect a lot of people. Also commonly used drugs like aspirin or antibiotics. Anything on pregnant women, or kids and TV watching,” she said.
In an ideal world, …
Log in
Log in using your username and password
Log in through your institution
Subscribe from £173 *
Subscribe and get access to all BMJ articles, and much more.
* For online subscription
Access this article for 1 day for:
£38 / $45 / €42 (excludes VAT)
You can download a PDF version for your personal record.