Development of a statistical model for assessing the health risks associated with metabolic syndrome.
| Project/Area Number |
19500238
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Statistical science
|
|---|
| Research Institution | Nagasaki University |
|---|
Principal Investigator |
TSUYOSHI Nakamura Nagasaki University, 環境科学部, 教授 (80039586)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
|---|
| Keywords | 医薬生物統計 / 移設可能性 / メタボリック症候群 / 多変量正規分布 / 放射線影響研究所 / コホート / リスク推定 / Transportable / Metabolic syndrome / 予測可性能 / 予測精度 / 正規変換 / 後ろ向きコホート研究 / 測定誤差モデル |
|---|
| Research Abstract |
The validity of the diagnostic criteria for Metabolic Syndrome (MS) has been questioned since the syndrome was introduced. To verify their validity, the best strategy would be a cohort study. However, waist circumference (WC), which is necessary for the diagnosis of MS, was introduced to health examinations only recently. If a current regression model of WC could be transported to a previous sample, a cohort study using estimates of WC would be possible. We propose a sufficient condition for the transportability from a mathematical point of view. Using data from the Radiation Effect Research Foundation, we examined whether the proposed condition may be statistically confirmed in a real dataset. The regression model for weight, which is strongly associated with WC, was used to verify the validity of the condition. The relative risk of death from MS-related causes was obtained. The results indicated that the risk was lower with a greater WC.
|
Report
(3 results)
Research Products
(21 results)
-
[Journal Article] 移設可能性の理論とリスク解析への応用2009
Author(s)
中村剛, 石田紀子
-
Journal Title
Proceedings of New Theory and Applications of Statistical Inference in High-Dimensional and Multivariate Analysis
Related Report
Peer Reviewed
-
-
-
-
-
[Journal Article] 移設可能性の理論とリスク解析への応用2009
Author(s)
中村剛、石田紀子
-
Journal Title
Proceedings of New Theory and Applications of Statistical Inference in High-Dimensional and Multivariate Analysis
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
