Do treatments for life-related diseases contribute to decrease medical costs?
Project/Area Number |
26460826
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Hygiene and public health
|
Research Institution | Chiba University |
Principal Investigator |
Misuzu Fujita 千葉大学, 大学院医学研究院, 助教 (00301680)
|
Co-Investigator(Kenkyū-buntansha) |
羽田 明 千葉大学, 大学院医学研究院, 教授 (00244541)
|
Project Period (FY) |
2014-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 診療報酬明細書 / 特定健康診査 / 医療費 / 妥当性 / 妥当性の評価 |
Outline of Final Research Achievements |
The aim of this study is to evaluate the association between diabetes (DM) treatment and medical costs. First, we evaluated the validity of self-reported questionnaire on DM medication. Sensitivity and Specificity were 82.6% and 98.5%, respectively. Next, we compared medical costs between the subjects who suspected to be DM but not receive medication (DM patients without medication) and who received medication for DM (DM patients with medication). Total and outpatient medical costs were significantly higher in DM patients with medication than those without. On the other hand, there were no significant difference in inpatient medical costs between two groups. Our results did not support the evidence that DM treatment contribute to decrease medical costs in patients who suspected to be DM.
|
Report
(5 results)
Research Products
(13 results)