Total | 2007 | 2013 | OR (95% CI)a | P value | |
---|---|---|---|---|---|
Swallowing ability | |||||
Oropharyngeal dysphagiab | 712/4770 (14.9) | 444/2740 (16.2) | 268/2030 (13.2) | 0.79 (0.66–0.95) | 0.010 |
Clinical signs of aspirationc | 403/4737 (8.5) | 254/2720 (9.3) | 149/2017 (7.4) | 0.76 (0.61–0.96) | 0.020 |
Nutritional status | |||||
Reduced nutrition intaked | 767/4752 (16.1) | 417/2728 (15.3) | 350/2024 (17.3) | 1.23 (1.04–1.46) | 0.013 |
Artificial nutrition | 2.57 (1.21–5.44) | 0.014 | |||
PEG tube | 33/4590 (0.7) | 12/2658 (0.5) | 21/1932 (1.1) | 3.00 (1.34–6.75) | 0.008 |
Nasogastric tube | 17/4611 (0.4) | 6/2676 (0.2) | 11/1935 (0.6) | 3.34 (1.02–10.90) | 0.046 |
Chewing ability | |||||
Good | 3118/4875 (64.0) | 1775/2782 (63.8) | 1343/2093 (64.2) | 1.00 (0.87–1.15) | 1.000 |
Quite good | 1199/4875 (24.6) | 686/2782 (24.7) | 513/2093 (24.5) | 1.03 (0.89–1.17) | 0.680 |
Poor | 558/4875 (11.4) | 321/2782 (11.5) | 237/2093 (11.3) | 1.08 (0.88–1.32) | 0.475 |