같은 방을 쓴 피실험자의 LTBI 비율은 43.2%로 가장 높았고, 지수 사례의 옆방에 머문 피실험자의 비율은 34.0%였다.
The LTBI proportion of subjects who shared the same room was the highest, 43.2%, and subjects who stayed in the next room of the index case was 34.0%.