I don’t know how it’s going to be a valid study. I got there at 915 for 930 pm appointment. I didn’t get my setup and all the wires and cpap until 11 pm. I was waiting around. by 1120 I was in bed. I kept waking up and was so hard to sleep. My Fitbit said I slept for 6 hours 30 mins. Very little deep or REM sleep.
How are they going to determine my study results based on this ? I feel I barely slept. They said all they need is 6 hours.