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Monday, January 01, 2024

On Sex and Gender, The New England Journal of Medicine Has Abandoned Its Scientific Mission

From 2020:

On Sex and Gender, The New England Journal of Medicine Has Abandoned Its Scientific Mission

"“we should remove biological sex from birth certificates altogether to prevent any more mistakes.” The joke (obvious to those who follow the culture wars closely, but perhaps obscure to those who don’t) was directed at gender activists who insist that male and female designations “assigned at birth” are misleading (and even dangerous), since they may misrepresent a person’s true “gender identity”—that internally felt soul-like quality that supposedly transcends such superficial physical indicia as gonads and genitalia.

But the line between satire and sincerity has become blurry on this issue. Last Thursday, the New England Journal of Medicine (NEJM), widely considered to be the world’s most prestigious medical journal, published an article entitled Failed Assignments—Rethinking Sex Designations on Birth Certificates, arguing that (in the words of the abstract) “sex designations on birth certificates offer no clinical utility, and they can be harmful for intersex and transgender people.” The resemblance to Titania McGrath’s 2018-era Twitter feed is uncanny. Two of the authors are doctors. The third, Jessica A. Clarke, is a law school professor who seeks to remake our legal system so as to “recognize nonbinary gender identities or eliminate unnecessary legal sex classifications.”

The very idea of “a dichotomous sex-classification system” is dubious, the authors believe. And even if such a system were preserved, they write, it should be based “on self-identification at an older age, rather than on a medical evaluation at birth.” Sex designations on birth certificates, it is argued, “offer no clinical utility; they serve only legal—not medical—goals.”

On social media, where the NEJM article has attracted nearly 6,000 (almost uniformly negative) comments, many readers expressed disbelief that such a piece would appear in the same storied academic journal known historically for definitive, groundbreaking scientific papers on such subjects as general anaesthesia, the discovery of platelets, and the clinical course of AIDS. “I’m a pediatrician,” wrote one Oregon-based doctor. “The growth curves for male and female babies are notably different. Am I to just give up on tracking normal growth and development?”

In apparent anticipation of such responses, the NEJM authors write that “moving [sex] designations below the line of demarcation would not compromise the birth certificate’s public health function but could avoid harm.” The term “line of demarcation” refers to a separator on birth certificates. Information above the line, such as name, sex, and date of birth, generally appears on certified copies of birth certificates and carries legal significance, whereas information below the line consists of medically irrelevant demographic information that typically is included only for purposes of compiling aggregated population statistics. In effect, the authors are urging that a person’s biological sex be downgraded to the same secondary, below-the-line information category that includes, for instance, a child’s race and the marital status of his or her parents.

While such arguments seem inconsistent with common sense (not to mention the daily diagnostic and treatment protocols employed by millions of doctors around the world), the fact that editors at such a prestigious journal as NEJM have chosen to assign credence to these arguments leaves us no choice but to unpack them.

In 2001, a Consensus Study Report titled Exploring the Biological Contributions to Human Health: Does Sex Matter? was approved by the governing board of the National Research Council. Based on input from 16 experts drawn from the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine, all “chosen for their special competences” on the subject matter, the authors of the book-length report concluded as follows:

"Being male or female is an important basic human variable that affects health and illness throughout the life span. Differences in health and illness are influenced by individual genetic and physiological constitutions, as well as by an individual’s interaction with environmental and experiential factors. The incidence and severity of diseases vary between the sexes and may be related to differences in exposures, routes of entry and the processing of a foreign agent, and cellular responses. Although in many cases these sex differences can be traced to the direct or indirect effects of hormones associated with reproduction, differences cannot be solely attributed to hormones. Therefore, sex should be considered when designing and analyzing studies in all areas and at all levels of biomedical and health-related research."

This conclusion is hardly controversial. Nor should it be: Until just a few years ago, even most transgender activists didn’t claim that biological sex was a superficial construct that paled in comparison to self-asserted gender identity. Yet the authors still took care to support their conclusions with an abundance of academic citations...

Not only is biological sex a clinically significant factor in medicine, in many cases it is among the most important factors that a patient presents—even putting aside such obvious examples as prostate and uterine cancer, which afflict only males or females respectively.

Lest one dismiss 2001-era research as ancient history, consider another review, published in the Lancet just four months ago under the title Sex and Gender: Modifiers of Health, Disease, and Medicine...

consider the case of another misleading article: Lise Eliot’s appreciative Nature review of The Gendered Brain, a 2019 book by Gina Rippon that inaccurately claimed observed sex differences in the brains of males and females are largely a “myth” that reflects “neurosexist” bigotry. In a published response to Eliot’s credulous take on Rippon’s book, several experts reminded Nature‘s readers that “a variety of neurological and psychiatric conditions demonstrate robust differences between the sexes in their incidence, symptoms, progression and response to treatment… When properly documented and studied, sex and gender differences are the gateway to precision medicine.”

Now consider the different social-media imprints of these two Nature articles, as quantified by the website Altmetric, which tracks the degree to which scientific literature is reported by news outlets, blogs, and social-media users. As the accompanying image shows, the attention paid to Eliot’s positive review of Rippon’s dubious book on “Neurosexism” dwarfed the sober and factual debunking of it by a ratio exceeding 50:1...

The idea that there are no sex differences in human neuroanatomy—that we are all blank slates, so to speak, and so any observable variation must be the result of cultural conditioning or sexist bigotry—always plays well in the lay media, as it accords well with the expansive progressive understanding of sexism. Meanwhile, the actual facts, boring as they may be to most social media users—that “a variety of neurological and psychiatric conditions demonstrate robust differences between the sexes in their incidence, symptoms, progression and response to treatment”—barely received any notice whatsoever.

And here we get to what has changed in recent years. Historically, scientific journalists and publishers worked within a professional milieu in which, with few exceptions, the judgments that mattered most were those rendered by other experts. But that’s now changed, thanks to social media...

Nature Communications published an article titled The Association Between Early Career Informal Mentorship in Academic Collaborations and Junior Author Performance, whose peer-reviewed results challenged the fashionable idea that same-sex mentoring arrangements help younger women. Needless to say, Twitter erupted in fury, leading to a slew of revisions that editors hoped would mollify critics. But that didn’t keep critics at bay. And so this week the article was retracted entirely, with the editors abjectly pledging to now “reflect on our editorial processes and strength[en] our determination in supporting diversity, equity and inclusion in research.” It’s hard not to read this as an admission that the publication will no longer even pretend to ignore ideological fashion in rendering its editorial judgments.

The revisions, and then retraction, were performed under the conceit that Nature Communications editors are simply rigorous scientists responding to “criticisms from readers [that] revolved around the validity of the conclusions in light of the available data, assumptions made and methodology used.” But even if one were to take this claim at face value, it’s clear that such rigor seems to be applied on an ideologically selective basis: The November 17th Nature paper was retracted despite being approved, in its multiple forms, by not one but two peer-review teams—while the NEJM and similarly prestigious publications now publish articles about sex and gender that plainly defy basic biological principles of sexual dimorphism understood even by small children.

It is also unclear how (or if) NEJM editors evaluated the broad claim that registering sex designations on birth certificates “can be harmful for intersex and transgender people”—not to mention the equally unproven argument that “designating sex as male or female on birth certificates” misleads people by falsely “suggest[ing] that sex is simple and binary when, biologically, it is not.”...

The authors’ primary goal is to overwhelm readers with specialized language that suggests an individual’s sex is the output of some complex equation (or, as the authors put it, “a function of multiple biologic processes”). Such language disguises the plain fact that sex is defined functionally based on the type of gamete (sex cell) that forms the basis for an individual’s reproductive anatomy... An individual human being’s sex is determined by their primary sex organs, and an individual’s sex is accurately recorded over 99.98 percent of the time using genitals as a proxy for underlying gonad type. 

Intersex conditions, whereby a person may have ambiguous genitalia or a mismatch between sex chromosomes and external phenotype, are real but extremely rare. And they do not result in a third sex. Nor do they demonstrate the existence of some mythical sex “spectrum” (notwithstanding several science journalists’ efforts to pretend as much)...

The NEJM authors state that sex designations on birth certificates are harmful to people with intersex conditions because the requirement to pick “M” or “F” may serve to increase pressure on parents of intersex infants to pursue surgeries designed to alter a child’s genitals so as to make them appear more typically male or female. While I share the belief that surgeries on intersex infants should be withheld until patients can give proper consent, and that nobody should be pressured into unwanted surgery, birth certificates are not the culprit here. Rather, what needs to be reconsidered is the societal notion that there is only one narrow way for biological males and biological females to look. (Indeed, the authors themselves seem to be exhibiting just such a regressive attitude, as their analysis implicitly rests on the assumption that intersex men and women are not fully male or female, a claim that many intersex people themselves might vigorously and properly reject.)

As for individuals who identify as transgender, their biological sex is typically not in any way ambiguous...

"Assigning sex at birth also doesn’t capture the diversity of people’s experiences. About 6 in 1,000 people identify as transgender, meaning that their gender identity doesn’t match the sex they were assigned at birth. Others are nonbinary, meaning they don’t exclusively identify as a man or a woman, or gender nonconforming, meaning their behavior or appearance doesn’t align with social expectations for their assigned sex."...

“Identity”—including “gender identity”—is a socially constructed phenomenon that says nothing about one’s biological sex. And while it has always been known that some individuals are affected by gender dysphoria, the idea that biology shall be superseded by self-conceived gender identity—not only in the social and legal spheres, but also in some quasi-scientific sense—is a novel claim that would have seemed bizarre to everyone (including trans activists themselves) just a few years ago. Twitter and Tumblr are full of people who insist on the truth of this claim, of course. But they generally do so as activists and moralists—not as scientists...

It should be a source of shame for the editors of the NEJM that today’s published content now reads as a plagiarized rehash of yesterday’s farce."


Trust the "science". Of course, when trans patients receive substandard treatment and suffer because of the conceit that they are the biological sex they want to be, this is due to "transphobia".

Liberals still pretend trans mania doesn't affect, much less hurt, other people. And they always pretend research they disagree with is outdated, while citing even older studies themselves (e.g. the study which supposedly proves that "homophobes" are really gay, despite the problems with that interpretation).

Weird. We keep being told that sex and gender are different, and only ignorant people don't know that.

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