|
Sedation ( + )
|
Spray group(n = 108)
|
Combination group(n = 115)
|
P value
|
| Age, y |
64.5 ± 16.0 |
63.8 ± 13.6 |
|
| Gender (male:female) |
55:53 |
61:54 |
|
| Ramsay score |
4.83 ± 1.26 |
4.89 ± 1.25 |
|
| Pharyngeal observable site |
8.48 ± 2.16 |
8.79 ± 1.85 |
0.25 |
| Pain by visual analogue scale |
1.08 ± 2.06 |
1.33 ± 2.16 |
0.79 |
| Pharyngeal observation time, seconds |
73.3 ± 36.6 |
68.3 ± 30.9 |
0.14 |
| Number of gag reflex |
2.02 ± 2.44 |
1.86 ± 2.45 |
0.63 |
|
Sedation (–)
|
Spray group(n = 49)
|
Combination group(n = 55)
|
P value
|
| Age, y |
67.5 ± 14.1 |
68.3 ± 9.49 |
|
| Gender (male:female) |
29:20 |
36:19 |
|
| Pharyngeal observable site |
8.00 ± 3.12 |
8.73 ± 1.94 |
0.16 |
| Pain by visual analogue scale |
4.75 ± 2.79 |
4.30 ± 2.37 |
0.20 |
| Pharyngeal observation time, seconds |
69.1 ± 30.1 |
64.1 ± 19.9 |
0.16 |
| Number of gag reflex |
2.35 ± 2.87 |
1.27 ± 1.79 |
0.03 |
