Last week, I wrote a blog about the effects of financial conflicts of interest (FCOI) on treatment decisions of doctors and whether disclosure alone will have any effect on eliminating bias and corruption. As a result, I received some comments and information on FCOI in published research.
Before I say more, I would like to clarify that someone who is conducting research funded by industry is not technically, in my studied opinion, involved in a FCOI, because such a person has the single interest of generating products that will result in profit for industry. It is possible that research undertaken with the aim of commercial success will benefit humanity, but if profit is not possible, humanity be damned. (I am making an assumption, which may be naive, that most of us think medical research should be aimed at making life better for humanity.)
To help combat the problem of bias in research, John Henry Noble suggests prison time for those found guilty of scientific fraud. In my opinion, he makes two strong claims: 1. “The false claims of the perpetrators rise to the status of crime against society, insofar as they endanger public health by sullying and misdirecting the physician’s ‘standard of care.’” 2. “The due process of law is likely to uncover and judge the evidence of guilt or innocence more reliably and fairly than will the institutions of science and the professions that historically have resisted taking decisive action against the perpetrators.”
I agree that jail time is appropriate for egregious cases of scientific fraud, but I’m not sure it eliminates the problem of industry-driven research. Another person told me industry-funded research should be published for two reasons: 1. Some people are biased without the benefit of industry funding. 2. Some industry-funded research proves to be quite beneficial. Perhaps surprisingly, I agree with both of these statements as well–as far as they go. Certainly, many people carry any number of biases that do not result from corporate funding, and the history of scientific fraud is littered with examples. Further, corporate labs frequently create products I enjoy immensely.
Oddly enough, the person defending industry-funded research sent me a link to a paper to support the contention that FCOIs are not a strong predictor of bias. I say it is odd because the paper didn’t seem to support that position. The paper analyzed the associate between industry funding and the likelihood that the researchers would find an association between sweetened beverages and obesity. The authors of the paper found that “Those reviews with conflicts of interest were five times more likely to present a conclusion of no positive association than those without them.” It is perhaps the conclusion of the paper that gives hope to those advocating for industry funding:
They [results of the study] do not imply that industry sponsorship of nutrition research should be avoided entirely. Rather, as in other research areas, clear guidelines and principles (for example, sponsors should sign contracts that state that they will not be involved in the interpretation of results) need to be established to avoid dangerous conflicts of interest.
In other words, it would reduce bias if sponsored researchers were limited to collecting data without analyzing it. This is hardly a ringing endorsement of industry-funded research, but so be it.
So, I do not think all industry-funded research should be banned. Rather, I think we (as a society) need to ensure that we have ample researchers who are free of FCOIs. In other words, we need substantial funding for independent research centers where researchers can work for the advancement of knowledge without a constant concern for the production of profit. Forcing our public universities and research labs to turn to corporations for funding corrupts our pursuit of knowledge and the advancement of society. We must restore public funding to education and research.