Table 12.

Pairwise comparison results for laryngeal vestibular closure duration after controlling for age and gender.

Comparison	Difference	Wald statistic	p value
5-ml thin vs. cup thin	−92.83	53.74	< .001
5-ml thin vs. 5-ml nectar	−7.19	0.67	.41
5-ml thin vs. 5-ml honey	−13.52	1.40	.24
5-ml thin vs. 5-ml pudding	33.48	11.25	< .001
Cup thin vs. cup nectar	22.38	2.00	.16
5-ml nectar vs. cup nectar	−63.25	21.29	< .001
5-ml nectar vs. 5-ml honey	−6.33	0.33	.56
5-ml nectar vs. 5-ml pudding	40.67	16.21	< .001
5-ml honey vs. 5-ml pudding	47.00	22.62	< .001