Table 4.
Bolus dwell times at the vallecula means and statistical tests
Lidocaine | SD | Sham | SD | Wilcoxon z | p value | t test | p value | |
---|---|---|---|---|---|---|---|---|
10 ml | 0.016* | 0.03 | 0.035* | 0.05 | −2.39 | <0.05 | −2.36 | <0.05 |
20 ml | 0.049 | 0.08 | 0.038 | 0.06 | −0.99 | 0.32 | 0.7 | 0.49 |
Puree | 0.037 | 0.09 | 0.029 | 0.09 | −0.98 | 0.33 | 0.93 | 0.306 |
Indicates significant finding