A couple of weeks ago, I wrote a note on the Finnish registry study on transgender people.
Using fairly basic statistics, one can show that some of the variable choices are problematic.
At the end, I also give a few examples of what the study can be said to show.
davidrbanos.wordpress.com/blog/
davidrbanos.wordpress.com
The Finish study (01/05/2026) The statistics of the Finnish study on psychiatric “morbidity” by Ruuska et al. The Finnish study by Ruuska et al. (2026), published in Acta Paediatrica in April, has …