| Project/Area Number |
20592468
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social dentistry
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| Research Institution | Showa University |
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Principal Investigator |
KUWAZAWA Miki Showa University, 歯学部, 助教 (10343500)
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| Co-Investigator(Kenkyū-buntansha) |
YONEYAMA Takeyoshi 昭和大学, 歯学部, 兼任講師 (70130721)
SATO Yuji 昭和大学, 歯学部, 教授 (70187251)
KITAGAWA Noboru 昭和大学, 歯学部, 准教授 (80177831)
SIMODAIRA Osamu 昭和大学, 歯学部, 講師 (30235684)
YAMAGUCHI Asako 昭和大学, 歯学部, 助教 (20407555)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 要介護高齢者 / 誤嚥性肺炎 / 気道感染症 / 後期高齢者 / 口腔機能 / 口腔ケア / 予防 / QOL / 口腔リハビリテーション |
|---|
| Research Abstract |
Subjects (236) consisted of 114 residents of a special elderly nursing home and 122 residents of a health facility for the elderly. We investigated the relationships between a total of 28 survey items (e.g., systemic condition, nutrition status, oral condition, oral function, food intake status) and the onset of aspiration pneumonia and respiratory tract infection. During the study period, we found an onset of aspiration pneumonia or respiratory tract infection in 35 out of 236 people. As a result of multiple logistic regression analysis, it is suggested that four items, including low ADL (BI : ≦20 points), Alb ≦3.0 g/dl, insufficient tongue movement and tendency to eat soft food diets could be correlated with the onset of aspiration pneumonia and respiratory tract infection. It was clarified to serious times of the dementia and ADL that there was a different respectively influence for each item.
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