(This is a perfectly ordinary HDHP/HSA plan through a large company that you’ve heard of.)
https://www.sciencedirect.com/science/article/pii/S030121152...
I would also recommend to let the soon-to-be-mother decide how she feels about squatting? You don't read evidence what's the best positure for shitting when you need to shit like hell. I promise you will take up the best positure for your shit.
Also there is more to childbirth than a new life as there is an already existing life it very much affect - the one who's giving birth and I see no such consideration in the linked evidence.
The study wasn't about the mental well being of the mother & birthing method, I'm sure you can find some literature on that (but it's not a valid criticism of the study methods).
> Do you know what is the most uncomfortable position for labour is? Yeah, layin on your back. It's just the most comfortable position for the _doctor_.
You are looking at it from the eyes of the Health System that you know.
I lived in countries were elective C-sections are a thing and the father is just a guy we need to notify at the end of the ordeal.
But I also lived in countries where birth (inside the hospital) in a birthing pool with the music and light and drugs of your choice is a thing, with the father right next to the mother.
_Culturally_ different health systems can be less or more 'medicalized'.