The thing is that this finding is in keeping with the anecdotal reports from various gender clinicians around the world. And the lack of mental health improvement has been documented previously. Including that now discredited study by Branstrom & Pachankis who over stated a conclusion that treatments improved mental health for transgender people when it showed there was no improvement at all.
https://pubmed.ncbi.nlm.nih.gov/31581798/
And the correction
https://psychiatryonline.org/doi/10.1176/appi.ajp.2020.1778correction
But it fits with Marcus Evan's paper:
www.cambridge.org/core/journals/bjpsych-bulletin/article/freedom-to-think-the-need-for-thorough-assessment-and-treatment-of-gender-dysphoric-children/F4B7F5CAFC0D0BE9FF3C7886BA6E904B
Many interesting links but worth remembering this:
Evans said: During the 1980s, I led a parasuicide service in King's College Hospital, London, and treated a number of individuals who had self-harmed or attempted suicide after gender reassignment surgery. These patients had a history of serious and enduring mental illness and/or a personality disorder. Having developed a late-onset gender dysphoria, they were often angry at the loss of their biological sexual functioning and aggrieved with psychiatric services, which they felt had failed to examine their motivations for requesting reassignment surgery and/or to adequately investigate their psychological difficulties. A common theme in their presentations was a belief that physical treatments would remove or resolve aspects of themselves that caused them psychic pain. When the medical intervention failed to remove these psychological problems, the disappointment led to an escalation of self-harm and suicidal ideation, as resentment and hatred towards themselves were acted out in relation to their bodies.
And
Winston also highlights how often medical transition may not meet the expectations of patients:
‘He said 40 per cent of people who undergo vaginal reconstruction surgery experience complications as a result, and many need further surgery, and 23 per cent of people who have their breasts removed “feel uncomfortable with what they've done”. He added: “What I've been seeing in a fertility clinic are the long-term results of often very unhappy people who now feel quite badly damaged. “One has to consider when you're doing any kind of medicine where you're trying to do good not harm, and looking at the long-term effects of what you might be doing, and for me that is really a very important warning sign.” He added that the long-term effects of taking hormones “are likely to affect reproductive function”.’
And let's not forget the it has already been published just how low the success rate for surgeries are:
pubmed.ncbi.nlm.nih.gov/33663938/
Surgical Outcomes Following Gender Affirming Penile Reconstruction: Patient-Reported Outcomes From a Multi-Center, International Survey of 129 Transmasculine Patients
Isabel S Robinson et al. J Sex Med. 2021 Apr
Of the 1,212 patients completing the survey, 129 patients underwent genital reconstruction surgery. Seventy-nine patients (61 percent) underwent phalloplasty only, 32 patients (25 percent) underwent metoidioplasty only, and 18 patients (14 percent) underwent metoidioplasty followed by phalloplasty.
Results: Patients reported 281 complications requiring 142 revisions. The most common complications were urethrocutaneous fistula (n = 51, 40 percent), urethral stricture (n = 41, 32 percent), and worsened mental health (n = 25, 19 percent).
These results support anecdotal reports that complication rates following gender affirming genital reconstruction are higher than are commonly reported in the surgical literature. Patients undergoing clitoris burial in addition to primary phalloplasty did not report a change in erogenous sensation relative to those patients not undergoing clitoris burial. Postoperative patients report improved genital self-image relative to their preoperative counterparts, although self-image scores remain lower than cisgender males.
Here is Dr Az Hazeem saying he had about 26% of his patients regretted transitioning.
https://www.dailymail.co.uk/news/article-12623643/Being-trans-non-binary-new-sub-culture-risk-raising-nation-chemically-castrated-children-Doctor-spent-12-years-working-vulnerable-teens-Tavistock-warns-gender-ideology.html
He said 26 per cent of his patients at the Tavistock and Portman regretted transitioning.