Transgender children do not have higher suicide rates than other children when comorbidities are taken into account:
Ruuska, S.–M. et al. (2024): All-cause and suicide mortalities among adolescents and young adults who contacted specialised gender identity services in Finland in 1996–2019: a register study — published in BMJ Mental Health.
Autism increases suicide risk, depression does, and so on. Actually, people with more than 7 Adverse Childhood Experiences (ACEs) have the highest suicide rates, yet somehow nobody speaks about that.