From the Discussion section:

The results of our meta-analysis representing more than 70,000 children of six European population-based birth/child cohorts indicated that children prenatally exposed to acetaminophen were 19% and 21% more likely to subsequently have ASC and ADHD symptoms within the borderline/clinical range, respectively, compared with non-exposed children. The association with ASC was attenuated after omitting the largest cohort but remained positive. When stratifying by sex, these associations were slightly stronger among boys compared to girls but positive associations with effect sizes of similar magnitude were observed in both strata, especially in the case of ADHD. Postnatal exposure to acetaminophen was not associated with either of the outcome, thought there was evidence of between-study heterogeneity for the association with ASC symptoms.

From the Outcomes section:

ASC and ADHD symptoms were assessed using validated parent-reported questionnaires or linked hospital records. Autistic symptoms were assessed using the Development And Well-Being Assessment (DAWBA) [18] (ALSPAC), the Pervasive Developmental Problems (PDP) subscale of the Child Behaviour Checklist for Toddlers (CBCL1½–5) [19] (GASPII and The Generation R Study), the Childhood Autism Spectrum Test (CAST) [20] (INMA) and an ASC scale derived from the CBCL for 6–18 (CBCL6–18) [21] (RHEA). ADHD symptoms were assessed using the Development and Well-Being Assessment (DAWBA) [18] (ALSPAC); the Conner’s Parent Rating Scale Revised short form (CPRS-R:S) [22] (The Generation R Study), the Hyperactivity/Inattention subscale of the Strengths and Difficulties Questionnaire (SDQ) [23] (DNBC), the Attention Deficit and Hyperactivity problems subscale of the CBCL1½-5 and CBCL6/18 (GASPII and RHEA), and the ADHD Criteria of DSM-IV (DSM-ADHD Questionnaire) [24] (INMA). Higher scores indicate more symptoms.

    • Chomsky [comrade/them]
      ·
      4 years ago

      OK, so throw him in jail. I am sure there is a lawsuit or something against him since everyone hates his guts. My point isn't to downplay whatever he did, I am not super well versed on what he did. My point is that his relevance to the anti-vaxxer movement is wildly exaggerated. If your scientific community can't counter one quack scientist you have a major problem.

        • Chomsky [comrade/them]
          ·
          4 years ago

          I explained it in other posts in this thread. Long tradition of corporate anti science combined with profit motive at the heart of the health care system (which, if wakefield was paid to falsify studies, is a pretty good case in point). base--->superstructure.

          It is like policing, this is not a bad apple issue, this is a systemic issue that arises from material conditions of capitalism.

            • Chomsky [comrade/them]
              ·
              4 years ago

              I'm trying to make a point that continuing to talk about this guy 23 years after his study was pulled right after it was published, near unanimous condemnation by the medical community and the loss of his medical lisence, feeds into a liberal narrative that the anti vax issues is the result of a tiny handful of bad apple scientists and poorly educated deplorables and my concern that this narrative actually worsen the situation by causing cognitive dissonance while masking the real issue from the mainstream discourse. I thought he was a sloppy quack, I was corrected that he was a fradulent quack, but that doesn't change the simple point I was trying to make.

                • Chomsky [comrade/them]
                  ·
                  4 years ago

                  You can link 200 thousand videos by hbomberguy and I am not going to believe the claim that one 23 year old study caused a mistrust in MMR vaccines that stretches both decades before and after the study and evidently is somehow applicable to a totally unrelated study about acetaminophen. What other award winning materialist theories do you have? That Franz Ferdinand's assasination started WWI? Can you link me an hbomberguy video on that too?

                  • sysgen [none/use name,they/them]
                    ·
                    4 years ago

                    Opposition to MMR vaccination existed before but not even within two orders of magnitude of after Wakefield's study.

                    The material backing is pretty simple. Wakefield found a way to make a hundred million dollars or more from associating vaccination to autism. That allowed him to deploy a massive amount of resources to making the association in society. And it did.

        • Nakoichi [they/them]
          ·
          edit-2
          4 years ago

          It existed before him, he was just another grifter and tying it to him is some great man theory shit. I know this because I grew up around a bunch of anti-vaxx weirdos prior to him.

      • RNAi [he/him]
        ·
        4 years ago

        The people in charge of preventing this shitstorm were the editors and reviewers of The Lancet, who failed tremendously.

        • Chomsky [comrade/them]
          ·
          4 years ago

          There are definitely major issues with the scientific community in general. Rampant careerism for one.