Things were looking dicey then as more and more red flags, including mathematically impossible mistakes, piled up in his past studies. That parade only seems to be picking up based on recent news reports and retractions. It’s worth continuing to follow this story because it contains so many cautions for journalists covering medical research, especially fun and fascinating research that “feels” true from a charismatic, interview-friendly researcher. Continue reading
When JAMA Psychiatry published a study about alcohol use disorder prevalence a few weeks ago, the findings predictably led to a flood of stories about an apparently rapidly growing alcoholism public health crisis in the United States.
The study claimed a nearly 50 percent increase in alcohol use disorder prevalence since a decade earlier, a staggering increase by any measure. Continue reading
New research on senior hunger serves as a reminder of the impact that untreated dental disease may have upon overall health.
Researchers examining risk factors for malnutrition among elderly emergency room patients concluded that oral health problems outranked other adversities in contributing to the patients’ nutritional deficiencies. Continue reading
I’m frequently asked on social media for my thoughts on a particular study. In this situation, I thought the quick analysis I did may be instructive for others, so I’ve Storified it here, along with additional commentary and resources. Continue reading
The intersection of scientific research, evidence and expertise can be a dicey one, particularly in an age in which evidence-based medicine is replacing the clinical expertise of practitioners.
In The New York Times Sunday Review, Jamie Holmes wrote about how the challenge of assessing the quality of evidence against expertise and less stringently conducted research can lead readers to confusion and frustration. Continue reading