| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Outline of Final Research Achievements |
The purpose of this study is to develop and apply statistical methods to small clinical trials and databases with a small number of events, for which it is difficult to accumulate sufficient data. During the four-year study period, we proposed statistical methods to correct for bias and test size caused by small samples and rare events. We also studied on statistical analysis for detecting signals with small number of events in adverse drug report databases. We published 19 papers in peer-reviewed international journals based on our study results.
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