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    • 4. 发明申请
    • SYSTEM AND METHOD FOR CONTINUOUS DATA ANALYSIS OF AN ONGOING CLINICAL TRIAL
    • 连续临床试验连续数据分析的系统与方法
    • WO2005031509A3
    • 2006-05-26
    • PCT/US2004030922
    • 2004-09-22
    • MEDIDATA SOLUTIONS INCIKEGUCHI EDWARD FDEVRIES GLEN MSHERIF TAREK A
    • IKEGUCHI EDWARD FDEVRIES GLEN MSHERIF TAREK A
    • G06Q50/00A61B5/00G01N33/48G06Q10/00
    • G06Q50/24G06Q10/10G06Q50/22G16H10/20G16H50/70
    • System and method of continuously analyzing trial data of an ongoing clinical trial is provided. A statistical analysis is performed on a trial database containing subject trial data. If the result of the statistical analysis does not exceed a predetermined threshold value, then the statistical analysis is repeated while the clinical trial is ongoing. In a blinded clinical trial, a grouped database is generated from the trial database and blinding database prior to performing the statistical analysis. The grouped database groups the subject trial data according to the study groups. The ability to continuously monitor and analyze the trial data for statistical significance in tandem with data collection while the trial is ongoing provides many benefits to the researches because the trial database no longer becomes the bottleneck in obtaining useful results and statistical analysis can be conducted on a near real-time basis without having to wait until completion of the trial.
    • 提供了持续分析正在进行的临床试验的试验数据的系统和方法。 对包含受试者数据的试验数据库进行统计分析。 如果统计分析的结果不超过预定阈值,则在临床试验正在进行时重复统计分析。 在盲症临床试验中,在进行统计分析之前,从试验数据库和盲法数据库生成分组数据库。 分组数据库根据研究组对主体试验数据进行分组。 在试验进行期间,连续监测和分析试验数据与数据收集相关的统计学意义的能力为研究提供了许多好处,因为试验数据库不再成为获得有用结果的瓶颈,统计分析可以在 近乎实时的基础上,而不必等到审判完成。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR CONTINUOUS DATA ANALYSIS OF AN ONGOING CLINICAL TRIAL
    • 连续临床试验连续数据分析的系统与方法
    • WO2005031509A2
    • 2005-04-07
    • PCT/US2004/030922
    • 2004-09-22
    • MEDIDATA SOLUTIONS, INC.IKEGUCHI, Edward, F.DEVRIES, Glen, M.SHERIF, Tarek, A.
    • IKEGUCHI, Edward, F.DEVRIES, Glen, M.SHERIF, Tarek, A.
    • G06F
    • G06Q50/24G06F19/00G06Q10/10G06Q50/22G16H10/20G16H50/70
    • System and method of continuously analyzing trial data of an ongoing clinical trial is provided. A statistical analysis is performed on a trial database containing subject trial data. If the result of the statistical analysis does not exceed a predetermined threshold value, then the statistical analysis is repeated while the clinical trial is ongoing. In a blinded clinical trial, a grouped database is generated from the trial database and blinding database prior to performing the statistical analysis. The grouped database groups the subject trial data according to the study groups. The ability to continuously monitor and analyze the trial data for statistical significance in tandem with data collection while the trial is ongoing provides many benefits to the researches because the trial database no longer becomes the bottleneck in obtaining useful results and statistical analysis can be conducted on a near real-time basis without having to wait until completion of the trial.
    • 提供了持续分析正在进行的临床试验的试验数据的系统和方法。 对包含受试者数据的试验数据库进行统计分析。 如果统计分析的结果不超过预定阈值,则在临床试验正在进行时重复统计分析。 在盲症临床试验中,在进行统计分析之前,从试验数据库和盲法数据库生成分组数据库。 分组数据库根据研究组对主体试验数据进行分组。 在试验进行期间,连续监测和分析试验数据与数据收集相关的统计学意义的能力为研究提供了许多好处,因为试验数据库不再成为获得有用结果的瓶颈,统计分析可以在 近乎实时的基础上,而不必等到审判完成。