| Project/Area Number |
15K20643
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Social dentistry
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2015-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
|---|
| Keywords | 嚥下障害 / 廃用 / 嚥下頻度 / 高齢者 / サルコペニア / 摂食嚥下障害 / 嚥下機能 / 経管栄養 |
|---|
| Outline of Final Research Achievements |
We examined swallowing frequency in the elderly and compared the following conditions among the results obtained: 1) differences among nutrition methods and 2) the presence or absence of a history of pneumonia.
Thirty three elderly patients participated in this study. We compared swallowing frequencies between: 1) 17 patients who take nutrition orally (Group O) and 13 who take nutrition by tube feeding due to dysphagia (Group T), and 2) 6 patients in Group O who developed pneumonia within three months and 12 who did not develop pneumonia. The average swallowing frequency was significantly lower in group T (8.1±6.9) than in group O (20.0±12.4). In Group O, the average swallowing frequency was significantly lower in patients who developed pneumonia than in those who did not (24.2±12.1 vs 11.8±9.0).The results of the present study suggest that decreased swallowing frequency is associated with compromised swallowing function in the elderly.
|
