Thanks for the reminders and yes, even when it comes to this forum (either in the chat, PM, forum posts, etc.), you could never be too careful when it comes to personal information. I live in the US and while some may already know that I live in NC, I dare not reveal anymore information than that. Hell, even other online aliases could be linked to IRL if someone was savvy and dedicated enough. Just out of curiosity, was this in the EU, Asia, or in NA (North America)? You don't need to even mention the country if you don't wish, just the continent.
I'm glad to hear that nothing worse came out of the situation though and it is certainly very unnerving. I could say with confidence that if it was I and was forced into a hospital against my will, I would certainly CTB (and then some more which I will not elaborate as that may be in violation of forum rules here.)