| Project/Area Number |
23659989
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Social dentistry
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| Research Institution | Kyushu Dental College |
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Principal Investigator |
TAKATA Yutaka 九州歯科大学, 歯学部, 教授 (40163208)
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| Co-Investigator(Kenkyū-buntansha) |
ANSAI Toshihiro 九州歯科大学, 歯学部, 教授 (80244789)
SOH Inho 九州歯科大学, 歯学部, 助教 (10285463)
AWANO Shuji 九州歯科大学, 歯学部, 講師 (20301442)
NAKAMICHI Ikuo 九州歯科大学, 歯学部, 助教 (60419570)
YOSHIDA Akihiro 九州歯科大学, 歯学部, 助教 (20364151)
GOTO Kenichi 九州歯科大学, 歯学部, 助教 (30549887)
SONOKI Kazuo 九州歯科大学, 歯学部, 准教授 (50316155)
FUJISAWA Ritsuko 九州歯科大学, 歯学部, 助教 (50419587)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 歯学 / 口腔 / 心電図 / 心臓超音波検査 / 歯 / 心臓機能 / 高齢者 / tooth / heart function |
|---|
| Research Abstract |
Association between cardiac function and oral function was evaluated in elderly patients. Cardiac function was examined by 24-hour ambulatory electrocardiogram, cardiac echography, and serum concentration of NT-pro-BNP, and oral function was by teeth number, attachment loss, pocket depth, and Eichner index. Using multiple regression analysis with adjustment for gender and age, there were significant associations of Eichner index with supraventricular premature contraction, ventricular premature contraction, and ventricular tachcardia. Present number of teeth was also related with double ventricular premature contraction or supraventricular tachcardia. These findings suggest associations of arrythmia with teeth number or chewing ability.
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