@derwoodii
External Quote:
Sermo, the largest online physician network in the United States, today announced the launch of Sermo Sponsorship, a portfolio of offerings that provides new opportunities for pharmaceutical, biotechnology and life sciences companies to engage physicians and educate them on new products and programs.
https://www.sermo.com/press-release...product-for-pharma-biotech-and-life-sciences/
It sounds like pharma advertising disguised as "education" is part of their business model. Their questionaire feels like telemarketing, most of the questions are designed to raise concern about treating Covid-19 with medication, and a few are designed to suggest that existing medications are effective.
The "or have seen used" question is fishing for hearsay, basically if a GP has patients that are threated by 3 doctors in the hospital, and one of them prescribed Chlorquine to 1 patient, then he's "seen it used" when the file comes back to him.
None of this is a study, this isn't data, and 3/4 of the questions are about epidemiology that the physicians are not well placed to answer. Which is an indication that the answers don't matter, because this is marketing.
Page 4 states:
a) "3 most commonly prescribed treatments amongst COVID-19 treaters are 56% analgesics, 41% Azithromycin, and 33% Hydroxychloroquine."
"Globally, 19% of physicians prescribed or have seen Hydroxychloroquine prophylactically used for high risk patients, and 8% for low risk patients."
This tallies with page 20, which states that only 35% of respondents "Been involved in the care of a patient who has tested positive for COVID-19". And 33% of these prescribed Chloroquine, which is 12% of the total sample. Maybe 700 physicians?
b)
Page 18 states that 47% want more information on the efficacy of existing medications.
Note that N=6227, so all respondents were asked this question.
But 47% aren't involved with Covid-19 patients in any way. So how can the table above have high percentages for almost every country?
This question has N=2171, so it was only put to those who answered that they've "been involved" in the care of a Covid-19 patient. Note that the percentages add up to more than 100, so it was possible to give multiple answers. Also note that "doing nothing" ranks 3rd (first in the US). Another thing to note is that plasma treatment ranks low, but the number of doctors who have used this is also very low. It would be interesting to find out how many of those doctors who actually used it prefer it.
The biggest problem with medication use outside of double-blind studies is the placebo effect: for most conditions, doctor confidence improves the outcome, so if a doctor prescribes Chloroquine, it may affect the outcome even if it does nothing; and the doctor may be inclined to judge the outcome more positively because of confirmation bias.
37% of 2171 = 800 doctors think Chloroquine is among the most effective medications available now, but we don't hear how effective they think it is. 32% = 700 think doing nothing is as effective or better. And 47% of 6227 (2925) think we urgently need more data on how well it works.
What worries me is that 33% of these "physicians" lack information on how healthcare workers can protect themselves against an infection that uses the same transmission method as the flu. It kinda makes me wonder where they got their degrees.
I'm also wonder why physicians treating severe cases of Covid-19 take the time to answer 22 minute long unpaid marketing surveys.