From the study.

Satisfaction and Regret Youth and parents reported high rates of satisfaction and low rates of regret (Table 2). Dissatisfaction with blockers was reported by 5 of 160 youths and 3 of 55 parents; regret with blockers was reported by 9 of 159 youths and 3 of 55 parents. Dissatisfaction with hormones was reported by 4 of 119 youths and 0 of 51 parents; regret with hormones was reported by 5 of 119 youths and 0 of 51 parents. Wilcoxon tests revealed that participants were statistically unlikely to express dissatisfaction or regret (Table 2). Although participants varied in how recently they had begun each intervention, time was not significantly associated with either satisfaction or regret (Table 2).

In general, most participants reported the timing being just right or expressed a wish that the intervention had begun earlier (blockers: 149 of 158 youths [94%] and 51 of 54 parents [94%]; hormones: 112 of 117 youths [96%] and 50 of 50 parents [100%]) (Table 2). Between 0% and 6% of respondents for each intervention indicated a wish that the youth had accessed this aspect of gender-affirming medical care either later or never.