Coronary heart disease in residents of Rochester, Minnesota. II. Mortality, incidence, and survivorship, 1950-1975.
Coronary heart disease in residents of Rochester, Minnesota. II. Mortality, incidence, and survivorship, 1950-1975.
复制标题
明尼苏达州罗切斯特市居民的冠心病。
作者：
L. Elveback;D. Connolly;L. Kurland
在明尼苏达州罗切斯特市，1968-1978年期间，冠心病死亡率下降的百分比与美国大致相同。1950-1975年间冠心病(心绞痛、心肌梗死和猝死)的发病率是根据3080例病例得出的。发病率比死亡率下降早了大约10年，此后几乎没有变化。心肌梗塞发病病例的年龄调整病死率从1965-69年的18.7%下降到1970-75年的9.0%。心绞痛诊断后5年的死亡率也下降了近50%，出院的心肌梗死患者随后的生存几乎没有变化。
For the city of Rochester, Minnesota, the coronary heart disease mortality rate showed approximately the same percentage decline as that for the United States during the period 1968-1978. The incidence rates of coronary heart disease (angina pectoris, myocardial infarction, and sudden unexpected death) for the period 1950-1975 are based on a total of 3,080 cases. The incidence showed a decrease approximately 10 years earlier than the decline in mortality and little change since that time. The age-adjusted case fatality rate for the incidence cases of myocardial infarction decreased from 18.7% in 1965-69 to 9.0% in 1970-75. The death rate during the 5 years following the diagnosis of angina also decreased by almost 50%, and the myocardial infarction patients dismissed from the hospital showed little change in subsequent survivorship.