The aims of this study were to evaluate the reliability of the current methods and to derive normal population values with these methods.
本研究的目的是评估现有方法的可靠性及取得正常人应用这些方法的测量值。
Methods This population cohort study linked the National Health Insurance files, family registration, and death certificates.
方法：这次大范围人口调研与全国健康保险档案，家庭登记，和死亡证明相关联。
Using system science methods to study the system control of pest insect population, has an obvious social significance and practical value.
以系统科学方法研究害虫种群系统的控制，具有明显的社会意义和实践意义。
The involves the methods of design study, target population, sampling method and the techniques that were used to select the sample size.
涉及到设计方法的研究中，需要根据目标人群，抽样方法和技术来选择样本大小。
On the basis of inquiring into the functions and characteristics of sports population measurement indices, this study has applied the methods of experts' evaluation, unit statistics, etc.
在探讨体育人口测度指标功能和特征的基础上，运用专家评定、单元统计等方法筛选体育人口测度指标。
Methods and results: Population-based, cohort study, from 2002 through 2004 in the United Kingdom General Practice Research Database (GPRD), involving patients surviving 90 days after their first AMI.
方法和结果： 基于2002-2004英国实践研究总数据库（GPRD）的总体性队列研究， 其中包括首次AMI后生存90天病人…
Methods One centralized residence area, a town with convenient transportation and its population around 170000, was chosen for the study.
方法选择居住较为集中、交通略便利，人口约1.7万人的乡镇作为线索调查点。
Methods Participants were selected from 25 355 stroke cohort study population aged 35 years and over in Northeast of China and 55 acute stroke patients were selected from Fuzhou PLA General Hospital.
方法研究对象选自东北、华北等地区35岁及以上25 355例脑血管病研究队列人群，55例急性期脑卒中患者选自南京军区福州总医院。
Methods: Study population was based on participants in routine KCIS program who were 35-44 years from 2003 to 2005. The CPI and LA were used as screening tool to assess the status of PD.
材料与方法：本研究以基隆市社区阖家欢筛检为主，邀请2003至2005年年龄35-44岁参加民众牙周病筛检，同时进行CPI及LA为筛检方法。
Methods: Study population was based on participants in routine KCIS program who were 35-44 years from 2003 to 2005. The CPI and LA were used as screening tool to assess the status of PD.
材料与方法：本研究以基隆市社区阖家欢筛检为主，邀请2003至2005年年龄35-44岁参加民众牙周病筛检，同时进行CPI及LA为筛检方法。
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