The article reports on a major study comparing strong painkillers and their links to fatal outcomes, concluding that codeine appears to be the safest of the drugs assessed. Its significance lies in the way it frames relative risk within a widely used class of medicines, which could affect prescribing decisions and public understanding of opioid safety.

From the supplied text, the main finding is a comparison between codeine and other strong painkillers, with the latter described as more likely to be associated with death. However, the excerpt provided does not include the study’s size, the exact drugs compared, or the numerical risk differences, so the available summary is limited to the headline claim and its broad health context.