Gillum R F, Hannan P J, Prineas R J, Jacobs D R, Gomez-Marin O, Luepker R V, Baxter J, Kottke T E, Blackburn H
Am J Public Health. 1984 Apr;74(4):360-2. doi: 10.2105/ajph.74.4.360.
Age-adjusted mortality rates and trends from coronary heart disease (CHD) in Minnesota for the years 1960 to 1980 differed among eight health service areas. Regression of ten socioeconomic and demographic factors and intensive care and coronary care unit beds on area CHD mortality levels and slopes revealed a significant positive association only for levels of welfare income-maintenance assistance with CHD mortality levels; there were no associations with trends. Further studies are needed to explain variation within states of CHD mortality rate levels and trends.
1960年至1980年期间,明尼苏达州八个卫生服务区的冠心病(CHD)年龄调整死亡率及趋势存在差异。对十个社会经济和人口因素以及重症监护和冠心病监护病房床位与各地区冠心病死亡率水平及斜率进行回归分析,结果显示仅福利收入维持援助水平与冠心病死亡率水平存在显著正相关;与趋势无相关性。需要进一步研究以解释各州冠心病死亡率水平及趋势的差异。