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No, a Study Didn’t Find That ‘the Most Highly-Educated Americans Are Also the Most Vaccine-Hesitant’ Claim An August 2021 study found that the most educated Americans are the most vaccine hesitant. Rating Not True Like this fact check? Reporting On August 11 2021, the Twitter account for the extremely disreputable disinformation site ZeroHedge shared a link to a blog post, Study Finds The Most Highly-Educated Americans Are Also The Most Vaccine-Hesitant: Study Finds The Most Highly-Educated Americans Are Also The Most Vaccine-Hesitant https://t.co/osJxj4ftnW — zerohedge (@zerohedge) August 11, 2021 Partial text under the link read ... ignorant-white-supremacist hill-billy anti-vaxxers narrative explodes. The linked post was attributed to far right disinformation purveyor and InfoWars blogger Paul Joseph Watson: A new report by researchers at Carnegie Mellon University and the University of Pittsburgh has found that the most highly educated Americans are also the most vaccine hesitant. Florida is where wokes go to die... Please enable JavaScript Florida is where wokes go to die The researchers canvassed no fewer than 5 million Americans who responded to surveys on whether they were probably or definitely not planning on getting a COVID vaccine. The results will shock many. More surprising is the breakdown in vaccine hesitancy by level of education, reports UnHerd. It finds that the association between hesitancy and education level follows a U-shaped curve with the highest hesitancy among those least and most educated. People a master’s degree had the least hesitancy, and the highest hesitancy was among those holding a PhD. In addition, while the lowest educated saw the largest drop in vaccine hesitancy for the first five months of 2021, those with PhD’s were the most likely to not change their minds. Although the headline mentioned a study, the text referenced a source called UnHerd. UnHerd’s assertions appeared in a post headlined , The most vaccine-hesitant group of all? PhDs, with the subheading, A new study found that the most educated are the least likely to get jabbed: ... according to a new paper by researchers from Carnegie Mellon University and the University of Pittsburgh, this does not paint the full picture. The researchers analysed more than 5 million survey responses by a range of different demographic details, and classed those people who would probably or definitely not choose to get vaccinated as vaccine hesitant. In some respects the findings are as predicted — for example the paper finds that there is a strong correlation between counties with higher Trump support in the 2020 presidential election and higher hesitancy in the period January 2021 — May 2021. But more surprising is the breakdown in vaccine hesitancy by level of education. It finds that the association between hesitancy and education level follows a U-shaped curve with the highest hesitancy among those least and most educated. People with a master’s degree had the least hesitancy, and the highest hesitancy was among those holding a Ph.D. UnHerd linked to a pre-print of research pending peer review [ PDF ], a paper titled Time trends and factors related to COVID-19 vaccine hesitancy from January-May 2021 among US adults: Findings from a large-scale national survey. The paper was uploaded to medRxiv , an Internet site distributing unpublished eprints about health sciences which distributes complete but unpublished manuscripts in the areas of medicine, clinical research, and related health sciences without charge to the reader on July 23 2021. Under objective, the paper stated To understand COVID-19 vaccine hesitancy, and Methods explained: [Between] January 6 through May 31, 2021, 5,121,436 US adults completed an online COVID-19 urvey. Weighted data was used to evaluate change in vaccine intent and correlates of May [2021] vaccine hesitancy. Immediately thereafter, the pre-print provided Results and Conclusion appeared, neither of which indicated having a PhD was a risk factor for vaccine hesitancy: Results: COVID-19 vaccine hesitancy decreased by one-third from January to May [2021], with relatively large decreases among participants with Black, Pacific Islander or Hispanic race/ethnicity and ≤ [respondents with less than a] high school education. In May [2021], independent hesitancy risk factors included younger age, non-Asian race, having a PhD or ≤high school education , living in a rural county, living in a county with higher 2020 Trump support, lack of worry about COVID-19, working outside the home, never intentionally avoiding contact with others, and no past-year flu vaccine. Differences in hesitancy by race/ethnicity varied by age. Almost half of vaccine hesitant respondents reported fear of side effects and not trusting the COVID-19 vaccine; over one-third reported not trusting the government, not needing the vaccine, and waiting to see if safe. Reasons differed by degree of vaccine intent and by race/ethnicity. Conclusion: COVID-19 vaccine hesitancy varied by demographics, geography, beliefs, and behaviors. The paper’s authors explained methodology and background for the first five pages, explaining that the survey curated information specifically from individuals classified as vaccine hesitant, i.e., not the general population: Participants were asked if they had received the COVID-19 vaccine, and if not, If a vaccine to prevent COVID-19 (coronavirus) were offered to you today, would you choose to get vaccinated. Participants were categorized as vaccine hesitant if they answered that they probably or definitely would not choose to get vaccinated (versus probably or definitely would choose to get vaccinated or were vaccinated). Those who had already received the vaccine were coded as not hesitant in order to reduce bias from differential access to a COVID-19 vaccine among subgroups over the time studied. Researchers specifically separated out unvaccinated individuals who indicated they probably or definitely would not choose to get vaccinated, because if and how vaccine hesitancy has changed during the first five months of the US COVID-19 vaccine rollout, overall and among subgroups, [remained] largely unstudied. Authors expanded Results on page six, explaining their findings from January through May 2021: Participant characteristics . May participants (N= 529,658) had a median age range of 55-64 years, 45.0% identified as male, 52.6% female, 1.1% nonbinary, and 1.4% self-described gender; 16.7% were Hispanic, 68.7 % White, 6.5% Black, 3.6% Asian, 0.9% Native American, 0.2% Pacific Islander, and 3.4% were multi-racial; 22.5% had ≤high school education; 41.2% a four-year college degree or higher . Over half (55.7%) worked for pay; 43.2% worked outside the home. Demographics were similar in January through April (data not shown). COVID-19 vaccine receipt and intent over time . Hesitancy decreased each month, with a one-third decrease from 25.7% (95%CI 25.6-25.8) in January to 17.1% (95% CI, 17.0-17.2) in May, 2021 (eFigure 1). There was a bigger decrease in the response probably not (-7.0 percentage points (%) [95% CI -7.1, -6.9]) versus definitely not (-1.6 % [95% CI -1.7, -1.4]) (eTable 2). Disparities in COVID-19 vaccine hesitancy over time . Per Figure 1, from January to May the gap in percent hesitant between race/ethnicity groups among younger adults (panel A) and education levels among all respondents (panel B) decreased , with the biggest decreases among two of the three most hesitant race/ethnicity groups (e.g., Black and Pacific Islanders but not Native American) and the two most hesitant education groups (≤high school and some college education) in January. There was not a decrease in hesitancy among those with a professional degree or PhD. Changes in percent hesitant over time were fairly similar across US Census regions (panel C); however, there was less of a decrease in the Midwest and Mountain regions versus the South, Pacific and Northeast. The gap in percent hesitant by county Trump vote share increased slightly from January to May, with the highest quartile, which was the most hesitant group, having the smallest decrease (panel D). Supporting data is provided in eTable 3. That particular section was extremely relevant to Watson’s titular claim in Study Finds The Most Highly-Educated Americans Are Also The Most Vaccine-Hesitant, primarily that individuals with a PhD were the most hesitant. But what the pre-print cited in the post actually said was: That the two most hesitant education groups in January 2021 were individuals without a high school education and those with some college; Vaccine hesitancy across various demographics fell during the five-month period in question; Those with a professional degree or PhD did not demonstrate a decrease in hesitancy during the period. Page eight of the pre-print once again mentioned PhDs in the hesitant group, but the context of that excerpt is important: The association between hesitancy and education level followed a U-shaped curve with the lowest hesitancy among those with a master’s degree and the highest hesitancy among those with a PhD or ≤high school education versus a bachelor’s degree . Additional demographic risk factors for hesitancy included working outside the home or not working for pay versus working at home, living in the South, Midwest or Mountain versus the Pacific US region, and in a less urban county. Associations were attenuated with adjustment, but remained (Table 1). A sentence which began the highest hesitancy among those with a PhD continued with or [less than a] high school education versus a bachelor’s degree. On page 12 and 15, the authors added: Those with professional degrees (e.g., JD, MBA) and PhDs were the only education groups without a decrease in hesitancy, and by May, those with PhDs had the highest hesitancy. To our knowledge, no other study has evaluated education with this level of granularity, which was possible due to our unusually large sample size>.10,000 participants with PhDs). Further investigation into hesitancy among those with a PhD is warranted. [...] Particularly hesitant subgroups include Native American and Multi-racial groups of all ages, and White and Blacks adults <35 years; adults with ≤high school education or PhDs ; adults living in small metro, micropolitan or non-core urban (rural) counties or counties with high Trump support; adults with a history of a positive COVID-19 test; not worried about serious illness from COVID-19; working outside the home; never intentionally avoiding contact with others; and adults who did not receive a past-year flu vaccination. On July 26 2021, Carnegie Mellon University issued a press release about the research, reiterating the findings about vaccine hesitancy in PhDs in a contextually accurate fashion: A study conducted by researchers from Carnegie Mellon University and the University of Pittsburgh has found that vaccine hesitancy has decreased among US adults by one-third between January and May 2021. While tentative people are concerned about COVID-19 vaccine safety and potential side effects, those with stronger views tend to distrust the government. [...] The largest decrease in hesitancy between January and May [2021] by education group was in those with a high school education or less. Hesitancy held constant in the most educated group (those with a PhD); by May PhD’s were the most hesitant group [among the vaccine hesitant]. While vaccine hesitancy decreased across virtually all racial groups, Black people and Pacific Islanders had the largest decreases, joining Hispanics and Asians at having lower vaccine hesitancy than white people in May [2021]. Kaiser Family Foundation (KFF) maintained an ongoing research project tracking the public’s attitudes and experiences with COVID-19 vaccinations, the KFF COVID-19 Vaccine Monitor. Toggling to definitely not displayed demographic information about vaccine hesitancy: Demographics measured included gender, age, race, political affiliation, and education. Education was divided into less than college and college +, and the college + group was at 9 percent to less than college at 17 percent. Extant data indicated that people with a college education and beyond were far less vaccine hesitant than those without a high school education. A bias-confirming blog post headlined, Study Finds The Most Highly-Educated Americans Are Also The Most Vaccine-Hesitant was predictably popular among disinformation purveyors and those who believe them; it predictably mischaracterized research pending peer review on vaccine hesitancy. The research did not determine that PhDs are the most vaccine hesitant, it appeared to indicate that among definitively vaccine hesitant individuals, PhDs were least likely to change their views . The headline and its claims are not true. Posted in Disinformation , Fact Checks Tagged anti-vaccine , disinformation , misleading , misrepresented , paul joseph watson , phd vaccine hesitant , study , study finds the most highly educated americans vaccine hesitant , summit news , vaccine hesitancy , viral tweets , zero hedge
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