The advice given on the shows was discussed and weighed by a team of researchers to reduce any individual bias that might occur in the physicians who co-authored the study. If the hosts themselves did not provide the advice, it was most likely given by an approved guest on the show. On average, each show contained three or four topics, with four or five medical recommendations given for each. Recording the shows allowed the researchers to create an accurate transcript of the claims that were actually released to the public. The shows were recorded in 2013, spanning from January to May. Oz Show' and 'The Doctors,' and randomly selected 40 of each to analyze for accuracy and integrity of claims. Korownyk's team recorded over 70 episodes each of 'The Dr. However, the full extent of exactly which claims were particularly problematic were not assessed. Mehmet Oz came under fire earlier this year after he admitted to the Senate Subcommittee on Consumer Protection, Product Safety, and Insurance that all of his claims might not be all that they are cracked up to be. The research was led by Christina Korownyk of the University of Alberta's Department of Family Medicine, and the paper was published in The BMJ.ĭr. But how much of what these charismatic hosts discuss is actually sound medical advice? For the first time, a team of researchers has systematically analyzed the claims made on these popular shows, assessing their credibility.

This gives the show hosts a huge amount of influence regarding medical information that gets disseminated to the American public. Oz Show' and 'The Doctors' have average daily audiences of 2.9 million and 2.3 million, respectively.

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