Siscovick D S, Strogatz D S, Weiss N S, Rennert G
Division of General Internal Medicine, Harborview Medical Center, Seattle, WA 98104.
Am J Public Health. 1990 Feb;80(2):207-8. doi: 10.2105/ajph.80.2.207.
We investigated the association between retirement and primary cardiac arrest (PCA) in 126 male cases and controls, 25-75 years of age, without prior heart disease or comorbidity. After adjustment for age alone, retirement was not associated with an increased risk of PCA, (OR = 1.1; 95% confidence intervals = 0.5, 2.4). This lack of association was not uniform across age strata, however. In 10 of 19 discordant pairs 60 or more years of age, the control subject had been retired; in all seven discordant pairs under 60, the case had been retired (lower 95% CI of the relative risk = 1.9).
我们对126例年龄在25至75岁之间、无心脏病或合并症病史的男性病例及对照进行研究,以探讨退休与原发性心脏骤停(PCA)之间的关联。仅对年龄进行调整后,退休与PCA风险增加无关(比值比=1.1;95%置信区间=0.5,2.4)。然而,这种关联缺失在各年龄层并不一致。在60岁及以上的19对不一致配对中,有10对的对照对象已退休;在60岁以下的所有7对不一致配对中,病例已退休(相对风险的95%置信区间下限=1.9)。