Bad habits take a decade off life: study
Middle-aged male smokers with high cholesterol and blood pressure die,
on average, a decade sooner than peers
without any of these heart disease risk factors, according to a study.
（British Medical Journal、BMJ）
| decade | 10年 |
| peer | 同等［同格］の人、対等者 |
reference
http://www.afpbb.com/article/life-culture/health/2643613/4622577
