Science

How we read a study

Qasim Khan

Most “new study” headlines are written from a press release. The paper is longer, drier, and more useful. This is how we read it before we put it on the page.

The questions

  • Where was it published, and is it peer-reviewed or a preprint?
  • What was measured, in whom, and how many?
  • What was the comparison — a control, a baseline, a model?
  • Who funded it, and what did the authors declare?
  • Does the conclusion match the data, or only the press-office headline?

Relative risk without absolute risk is a common trick. A mouse study is not a human trial. A small observational paper is not a mandate for public policy. If a finding would change how a hospital or a ministry acts, it also belongs on Health or Environment, with those limits intact.

We will not write that “scientists say” as if science were a person. We will name the team, the institution, and the journal.