Baseline survey of JPHC study--design and participation rate. Japan Public Health Center-based Prospective Study on Cancer and Cardiovascular Diseases.
Baseline survey of JPHC study--design and participation rate. Japan Public Health Center-based Prospective Study on Cancer and Cardiovascular Diseases.
复制标题
JPHC研究的基线调查——设计和参与率。
作者：
S. Tsugane;T. Sobue
基线时队列受试者的数据收集是前瞻性研究和随访的核心工作。我们根据11个公共卫生中心区域下29个区的居民登记册建立了140，420名队列受试者（68，722名男性和71，698名女性）（1990年为队列I，1993年为队列II，为61，595名），并为他们提交了基线调查。调查包括以下三个部分：（1）自填式问卷调查，（2）采集血液样本（血浆和血沉棕黄层）用于深冻储存，（3）收集健康检查数据。所有调查均在每项研究的前五年完成。在所有队列受试者中，113，461例（81%）（53，375例男性和60，086例女性，队列I中50，245例，队列II中63，216例）返回了问卷，49，011例（35%）（18，159例男性和30，852例女性，队列I中24，637例，队列II中24，374例）提供了血液。从47，910（34%）（17，276名男性和30，664名女性，队列I中有23，311名，队列II中有24，599名）中收集了健康检查数据。这些数据和血液样本是基于日本公共卫生中心的癌症和心血管疾病前瞻性研究（JPHC研究）的基础。
The data collection from cohort subjects at baseline is the core work for prospective study as well as follow-up. We set up 140,420 cohort subjects (68,722 men and 71,698 women) (61,595 in 1990 as Cohort I and 78,825 in 1993 as Cohort II) based on resident registry of 29 districts under 11 Public Health Center areas and baseline survey were submitted for them. The survey consisted of the following three components: (1) self-administered questionnaire survey, (2) collection of blood samples (plasma and buffy coat) for deep-freezed storage and (3) collection of health check-up data. All survey were completed during the first five year of each study. Among all cohort subjects, 113,461 (81%) (53,375 men and 60,086 women, 50,245 in Cohort I and 63,216 in Cohort II) returned the questionnaire and 49,011 (35%) (18,159 men and 30,852 women, 24,637 in Cohort I and 24,374 in Cohort II) provide their blood. The health check-up data were collected from 47,910 (34%) (17,276 men and 30,664 women, 23,311 in Cohort I and 24,599 in Cohort II). These data and blood samples serve as basis for the Japan Public Health Center-based prospective Study on cancer and cardiovascular diseases (JPHC Study).