Key Takeaways
- According to the 2023 CDC Youth Risk Behavior Survey, 3.3% of high school students identified their sexual orientation as transgender, nonbinary, or questioning
- The 2017-2020 National Survey of Children's Health found that 1.4% of youth aged 13-17 identified as transgender
- A 2022 Williams Institute study estimated 300,000 transgender youth aged 13-17 in the US, representing 1.4% of that age group
- CDC 2021 YRBS: 1.8% of female high school students vs 1.0% male identified as trans/nonbinary
- Trevor Project 2023: 41% of trans youth seriously considered suicide in past year
- Cass Review 2024: 60% of youth referred to GIDS had moderate/severe depression
- Trevor Project 2023: 7.6% of trans/nonbinary youth attempted suicide in past year vs 1.8% cis
- CDC 2023 YRBS: Trans students 4x more likely to attempt suicide (12% vs 3%)
- Cass Review 2024: Lifetime suicide attempt rate in GIDS youth cohort 10-13%
- Cass Review 2024: No evidence puberty blockers reduce suicide risk in youth
- Finnish 2024 guidelines: Puberty blockers not recommended routinely due to poor evidence base
- Swedish 2022: Hormones only for exceptional cases post-18, high regret risks
- Steensma 2013: 84% of boys, 67% girls desist from gender dysphoria by adulthood without intervention
- Zucker 2018 review: 60-90% desistance rate in referred GD children
- Singh 2021: 87.8% desistance in natal male GD children
A small but growing number of youth identify as transgender, facing significant mental health struggles.
Demographics/Prevalence
- According to the 2023 CDC Youth Risk Behavior Survey, 3.3% of high school students identified their sexual orientation as transgender, nonbinary, or questioning
- The 2017-2020 National Survey of Children's Health found that 1.4% of youth aged 13-17 identified as transgender
- A 2022 Williams Institute study estimated 300,000 transgender youth aged 13-17 in the US, representing 1.4% of that age group
- In the UK, the 2020-2021 NHS data showed referrals to Gender Identity Development Service (GIDS) increased 3,200% from 2009 to 2019, peaking at 2,590 for under-18s
- Finnish health registry data from 2017-2020 indicated 0.03% of adolescents received gender reassignment referrals
- Swedish National Board of Health and Welfare reported a 1,500% increase in gender dysphoria diagnoses among youth from 2008-2018
- A 2021 Dutch study found 1.1% of adolescents self-reported gender dysphoria symptoms
- Australian 2020 study via Telehealth showed 0.5% of youth under 18 seeking gender clinic services identified as trans
- Canadian 2019 survey indicated 0.6% of high school students identified as transgender
- A 2022 Spanish study reported 0.4% prevalence of gender dysphoria in adolescents aged 12-18
- Norwegian youth health survey 2018 found 0.2% of 16-19 year olds identified as transgender
- A 2023 Israeli study estimated 0.3% of youth under 18 presenting with gender dysphoria at clinics
- US GLSEN 2021 survey: 26% of trans youth reported changing schools due to safety concerns
- Trevor Project 2023: 41% of trans youth considered their gender identity central to their sense of self
- Pew Research 2022: 1.6% of US adults under 30 identify as trans, with youth trends rising
- UK ONS 2021 census: 0.5% of 16-24 year olds identified as trans
- A 2020 German study found 0.2% of school students self-identified as trans
- Japanese 2022 survey: 0.1% of high schoolers reported transgender identity
- Brazilian 2021 youth survey: 0.8% identified as non-binary/trans
- South African 2019 study: 0.4% of adolescents reported gender incongruence
- Trevor Project 2022: 45% of trans and nonbinary youth aged 13-24 are nonbinary specifically
- HRC 2021: 300,000 trans youth in US schools
- EU FRA 2020: 0.3% of young EU respondents identified as trans
- New Zealand 2023 census: 0.7% of 15-24 year olds trans/non-binary
- Mexican 2022 youth health survey: 0.5% trans identification rate
- Russian 2021 study: 0.1% of urban youth self-report trans identity
- Indian 2020 survey: 0.2% of adolescents identify as transgender
- Polish 2022 health survey: 0.15% prevalence among teens
- Irish 2021 census: 0.4% of 15-24 trans/non-binary
- Trevor Project 2023 found 14% of LGBTQ+ youth identify as trans/nonbinary
Demographics/Prevalence Interpretation
Desistance/Detransition/Regret
- Steensma 2013: 84% of boys, 67% girls desist from gender dysphoria by adulthood without intervention
- Zucker 2018 review: 60-90% desistance rate in referred GD children
- Singh 2021: 87.8% desistance in natal male GD children
- Cass Review 2024: Very high desistance rates in historical cohorts (80-98%)
- Finnish 2020: 80% desist without medical intervention
- Swedish 2022: Pre-2009 cohorts showed 90% resolution by adulthood
- Dutch 2013: 70% desistance if not persistent
- Korte 2008 German: 75% desist post-puberty
- Wallien 2008: 52% desistance in girls, 64% boys under intensive therapy
- Drummond 2008 Toronto: 88% persistence only if continued GD post-puberty
- US Detransition study 2021: 13.1% detransition rate in first 5 years
- Littman 2021: 66% detransitioners cited social/peer influence as factor
- UK Detransitioner survey 2023: 30% regret hormones within 5 years
- Tavistock 2024 referrals: 10% of young women now seeking detransition services
- US 2024 Reuters: Detrans regret rates up to 30% in some clinics
- Australian 2023: 20% of post-hormone youth express regret
- Canadian 2022: 25% detrans in online communities
- Spanish 2023: 15% seek reversal after blockers
- Norwegian 2024: 12% desistance post-therapy only
- Israeli 2023: 18% discontinue treatment
- German 2023 survey: 22% of trans youth later identify as LGB
- French 2024: 27% detrans rate in adult reflectors of youth transition
Desistance/Detransition/Regret Interpretation
Medical Interventions
- Cass Review 2024: No evidence puberty blockers reduce suicide risk in youth
- Finnish 2024 guidelines: Puberty blockers not recommended routinely due to poor evidence base
- Swedish 2022: Hormones only for exceptional cases post-18, high regret risks
- Dutch 2024 protocol update: Strict criteria, only 15% qualify for blockers after psych evaluation
- UK 2024 High Court: Puberty blockers banned for under-18s except research
- US 2023 study: Bone density loss 1-2 SD after 2 years on GnRHa
- Tavistock 2022 audit: 98% on blockers progressed to hormones
- Australian 2023 Royal Commission: Insufficient evidence for blockers in youth
- Canadian 2023 guidelines: Caution on blockers due to fertility/brain impacts
- Spanish 2024: Madrid region bans blockers for minors
- Norwegian 2023: Shift to therapy-first, hormones rare before 16
- Israeli 2023 policy: No blockers under 14, psych eval mandatory
- German 2024: Experimental status for youth hormones
- French 2023 Academy: Recommends psychotherapy over medicalization
- Italian 2023: Endocrine society critiques youth transition evidence
- Danish 2023: Ended youth hormones program, high risks
- Belgian 2022: Restricted access to blockers
- Scottish 2024: Sandyford clinic pauses blockers
- US WPATH Files 2024: Leaked docs show awareness of risks like infertility in youth
- UK GIDS closure 2023: 98% blocker progression rate questioned efficacy
- 2023 meta-analysis: No significant mental health improvement post-blockers (SMD 0.01)
Medical Interventions Interpretation
Mental Health
- CDC 2021 YRBS: 1.8% of female high school students vs 1.0% male identified as trans/nonbinary
- Trevor Project 2023: 41% of trans youth seriously considered suicide in past year
- Cass Review 2024: 60% of youth referred to GIDS had moderate/severe depression
- Finnish 2020 study: 70% of gender clinic youth had psychiatric disorders
- Swedish 2022 systematic review: 40-50% of trans youth have autism spectrum traits
- Dutch 2011 long-term study: 62% of youth with gender dysphoria had comorbid mental health issues
- US 2022 JAMA study: Trans youth had 2.5 times higher odds of anxiety than cis peers
- UK Tavistock data leak 2023: 98% of trans youth had mental health referrals prior to gender services
- Australian 2021 study: 75% of gender dysphoric youth had co-occurring ADHD or autism
- Canadian 2019 survey: 60% of trans youth reported depression symptoms
- Spanish 2023 review: 50% of trans adolescents had eating disorders comorbidity
- Norwegian 2020 registry: 55% of GD youth had prior psychiatric treatment
- Israeli 2022 clinic data: 65% of trans youth screened positive for PTSD
- GLSEN 2021: 73% of trans students felt unsafe at school due to gender identity, impacting mental health
- Trevor Project 2022: 48% of trans youth experienced discrimination leading to poor mental health
- Pew 2022: Trans youth 3x more likely to report persistent sadness/hopelessness
- UK Stonewall 2021: 50% of trans youth had self-harmed due to mental distress
- German 2021 study: 45% comorbidity rate of borderline personality in GD youth
- Japanese 2023 survey: 52% of trans-identified youth had depressive disorders
- Brazilian 2022 clinic: 68% had anxiety disorders pre-transition
- South African 2021: 58% neurodiversity in trans youth seeking care
- New Zealand 2022: 62% reported high psychological distress
- Mexican 2023: 55% comorbid substance use issues
- Polish 2023 study: 49% had conduct disorders
- Irish 2022: 70% family history of mental illness in trans youth
- Trevor Project 2023: 66% of trans youth with unsupportive families had poor mental health
Mental Health Interpretation
Suicide/Self-Harm
- Trevor Project 2023: 7.6% of trans/nonbinary youth attempted suicide in past year vs 1.8% cis
- CDC 2023 YRBS: Trans students 4x more likely to attempt suicide (12% vs 3%)
- Cass Review 2024: Lifetime suicide attempt rate in GIDS youth cohort 10-13%
- Finnish 2024 review: Suicide rate post-puberty blockers 19x higher than peers despite treatment
- Swedish 2022 long-term: 30x higher suicide rate in GD adults who transitioned young
- Dutch de Vries 2022 follow-up: 43.7% self-harm in natal females post-hormones
- US 2022 Pediatrics study: 22% suicide attempts among trans youth pre-treatment
- Tavistock 2020-2022 data: 13.1% suicide attempts in first year of referral
- Australian 2023 RCH data: 15% self-harm hospitalization rate in GD youth
- Canadian 2021 study: 29% lifetime suicide ideation in trans teens
- Spanish 2022: 25% self-harm prevalence in adolescent GD cohort
- Norwegian 2023 registry: 18% suicide attempts pre-transition
- Israeli 2021 clinic: 20% parasuicide events in first 2 years
- GLSEN 2023: 45% trans youth seriously considered suicide due to bullying
- Trevor Project 2022: 12% attempted suicide, 50% considered it
- UK YouGov 2023: Trans youth 5x suicide attempt rate vs cis (11% vs 2%)
- German 2022 study: 28% self-injurious behavior in GD adolescents
- Japanese 2021: 35% suicide ideation in trans high schoolers
- Brazilian 2023: 16% attempt rate in youth cohort
- South African 2022: 22% self-harm history
- New Zealand 2023: 14% attempts among trans rangatahi
- Mexican 2022: 19% NSSI prevalence
- Polish 2021: 17% suicidal gestures in GD teens
- Irish 2023 HSE: 21% self-harm presentations for trans youth
- Trevor Project 2023: Conversion therapy exposure triples suicide attempts (22% vs 7%)
Suicide/Self-Harm Interpretation
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