For a person with an ACE score of four or more, their relative risk of chronic obstructive pulmonary disease was two and a half times that of someone with an ACE score of zero.
ACE 점수가 4개 이상인 사람은, 만성 폐쇄성 폐질환에 걸릴  상대적 위험도가 ACE 점수가 0인 사람보다  2.5배 더 높았습니다.