Li S C, Schoenberg B S, Wang C C, Cheng X M, Bolis C L, Wang K J
Neurology. 1985 Dec;35(12):1708-13. doi: 10.1212/wnl.35.12.1708.
A door-to-door survey was carried out in six cities of the People's Republic of China (PRC). There was 100% cooperation with the survey. Among 63,195 screened individuals, there were 392 prevalent cases of completed stroke and 115 incidence cases. Prevalence ratios and incidence rates for completed stroke showed a south-to-north gradient. The highest point prevalence ratio and incidence rate (age-adjusted to the 1960 US population) were documented in Harbin in northeast PRC (1,249/100,000; 441/100,000/yr). The majority of new completed strokes were cerebral infarction, but the percentage of intracerebral hemorrhage (44%) was much greater than that reported among Caucasian populations.
在中国六个城市开展了一项挨家挨户的调查。该调查得到了100%的配合。在63195名接受筛查的个体中，有392例脑卒中现患病例和115例发病病例。脑卒中的患病率和发病率呈现出自南向北的梯度变化。中国东北部的哈尔滨记录到最高的点患病率和发病率（年龄调整至1960年美国人口标准）（1249/10万；441/10万/年）。大多数新发生的脑卒中为脑梗死，但脑出血的比例（44%）远高于白种人群中的报道。
