New study protocol looks at why medical papers take so long to appear online.

Medical research often takes a long time to reach the public. A new study protocol is being developed to understand why this happens. It will look at the time between when a paper is finished and when it appears online. This gap is called publication lag. The plan is to review high-quality medical journals and systematic reviews published between 2023 and 2025. Researchers want to see if slow publishing is a real problem or just a side effect of complex science. They will check how well journals follow timeliness rules and what causes these delays. The study will not report on safety because it is a planning document, not a finished trial. It is important to remember that a long wait does not always mean the journal is slow. Sometimes the authors need more time to fix their work before it can be published. High-performing journals might hide these delays because they are very efficient at their own tasks. This new work aims to separate the real issues from the noise.