Matías-Guiu J, Viñets C, Falip R, López-Arlandis J, Oltra A, Canet T, Mulet M J
Departamento de Medicina, Universidad de Alicante.
Rev Neurol. 1995 Mar-Apr;23(120):422-4.
A door-to-door survey of transient ischemic attack was conducted in Muro de Alcoi using a randomized sample. We randomly choose 646 people of the 4.525 included in the census. The prevalence ratio found for TIA and stroke were 12.3 per 1,000 people (95% CI 3.9-20.7). The age-specific prevalence rates for male and for women were 12.4 per 1,000 (95% CI 0.3-24.5) and 12.3 per 1,000 (95% CI 0.4-24.2) respectively. The work suggests that methodology of ascertainment strongly influences in the obtained rates, and reinforces the data of our previous whole population work in the same area.
在阿尔科伊的穆罗地区，我们采用随机抽样的方式对短暂性脑缺血发作进行了挨家挨户的调查。我们从人口普查涵盖的4525人中随机选取了646人。发现短暂性脑缺血发作和中风的患病率为每1000人中有12.3例（95%置信区间为3.9 - 20.7）。男性和女性的年龄特异性患病率分别为每1000人中有12.4例（95%置信区间为0.3 - 24.5）和每1000人中有12.3例（95%置信区间为0.4 - 24.2）。这项研究表明，确定方法对所获得的患病率有很大影响，并强化了我们之前在同一地区对全体人群研究的数据。
