Are there any studies that focus on the health aspect regarding sleeping in the bed vs. sleeping on the ground? Is there a study that shows that sleeping in beds or anywhere else than on the ground is more healthy than sleeping on the ground?
one must ask, if the sleeping alone in the bed or more common is the sleeping with others on the ground is your interest? Ground sleeping was more common with group sleeping as to the bed, which will limit the number of people that can be accommodated there.
thank you for your answer. I am only interested in the individual health aspect, meaning that I am looking for studies that prove that it is more likely to sleep well in a bed than on the ground and that therefore, sleeping in beds is better for one's health. I am not so much interested in group sleeping at this point.