medical study

Covering the healthcare beat is like tiptoeing through a minefield. Medical reports are full of contradictory information. 

Take, for instance, a story in the Guardian that was published in early June: “Coffee lovers who drink up to 25 cups a day can rest assured the drink is not bad for their heart, scientists say.” 

However, the story also notes, “Some previous studies have suggested that coffee stiffens arteries, putting pressure on the heart and increasing the likelihood of a heart attack or stroke, with drinkers warned to cut down their consumption.”

What is a reader to believe? 

Evaluating medical reports

How do healthcare journalists separate fact from fiction? Medical reports can change peoples’ lives for better or for worse by sparking lifestyle changes, offering hope for new remedies and more. There is a huge responsibility for the media to get it right.

In May a panel at the Association of Healthcare Journalists’ (AHCJ) annual conference provided guidelines to help reporters master the intricacies of medical studies and decide which are newsworthy. 

The panelists warned that studies often contain misinformation or have been manipulated to make results appear more significant. “Half of studies are wrong or p-hacked,” said Regina Nuzzo, a science writer and professor at Gallaudet University.

P-hacking, or data dredging, is the practice of manipulating data to show statistical significance for a desired outcome — usually one that benefits or validates the study’s sponsors. 

“All researchers should verify their claims with data, particularly those who make unusual claims,” said Nuzzo. “Journalists should be skeptical.” 

Tara Haelle, AHCJ’s leader for medical studies, moderated the conference panel. As part of her job, Haelle explains how to read, understand and report on medical research. She provided a list of basic questions all reporters should ask when covering new research:

  • How does this study fit into the big picture?
  • How does it compare to other studies on the same issue?
  • Is it really new?
  • Who sponsored it?
  • How does it add to previous research?
  • What is  the clinical relevance, if any, of the study.
  • How will this change a doctor’s practice or the way a reader might choose to behave?
  • Does the study’s findings matter to readers right now, and, if so, how?

IJNet spoke to Haelle for more insight into best practices for reporting on medical studies. 

IJNet: What is your best advice on how to avoid misinformation in healthcare reporting?  

Haelle: Reporters should always ask outside experts what the study’s biggest weaknesses are and what the authors might have missed or left out. Questions include:

  • Does it confirm what was already understood?
  • Does it clarify an aspect not previously understood?
  • Does it contradict past findings? How much?
  • Does it contradict some but support others?
  • Does it replicate established findings or relatively new findings?
  • Basically, what did this area of research look like before this study came out, and how, if at all, does this study change or reinforce it? 
How do you determine if medical research is newsworthy? 

The most important question to consider in covering medical research is how it will affect readers’ lives right now. That includes positive and negative possibilities, and it carries a great responsibility for the journalist. 

Readers are going to want to know what to do with the information, and journalists have to consider how they might take information to heart.

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by Sherry Ricchiardi, International Journalists’ Network

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