하지만 실험군 1에서 훈련 도중 1명이 퇴원하고, 컨디션 저하로 1명이 탈락하여 11명이 사후 검사를 실시하였다.
However, one person was discharged from the hospital during training in experimental group 1, and one person was eliminated due to poor condition, so 11 people conducted post-examination.