Holme I, Helgeland A, Hjermann I, Leren P
Acta Med Scand Suppl. 1982;660:147-51. doi: 10.1111/j.0954-6820.1982.tb00370.x.
The association between socioeconomic status, measured by a combination of income and education, and CHD mortality has been studied in a cohort of 40-49 year old Oslo men. Socio-economic status was significantly associated with CHD mortality. However, the lowest CHD mortality was found in social status Group III (middle class) and this could not be explained by the risk factor gradients seen among those studied. Although the number of fatalities is small (68 CHD deaths during 4.5 years) socio-economic status seems to be independently associated with coronary risk after adjusting for serum cholesterol, systolic blood pressure and cigarette smoking.
通过收入和教育相结合来衡量的社会经济地位与冠心病死亡率之间的关联，已在一组40至49岁的奥斯陆男性队列中进行了研究。社会经济地位与冠心病死亡率显著相关。然而，冠心病死亡率最低的是社会地位第三组（中产阶级），而这无法通过在研究对象中观察到的危险因素梯度来解释。尽管死亡人数较少（4.5年期间有68例冠心病死亡），但在调整血清胆固醇、收缩压和吸烟因素后，社会经济地位似乎与冠心病风险独立相关。
