Table 2.

Final model with forward selection with 0.05 entry criterion

Parameter	Estimate	P value	Odds ratio	Odds 95% CI
type: multiple(1)	0.4545	0.0040*	1.58	1.16–2.15
max. dis. of anterior in horizontal direction	−0.0583	0.0064*	0.94	0.90–0.98
viscosity: thin	1.2862	0.0096*	3.62	1.37–9.58
age	0.0265	0.0178*	1.03	1.00–1.05
type: single	−0.4435	0.0708	0.64	0.40–1.04
viscosity: nectar	0.7049	0.1664	2.02	0.75–5.49
utensil: spoon	0.1622	0.3538	1.18	0.83–1.66
viscosity: pudding	−0.5334	0.3789	0.59	0.18–1.92
sex: male	0.1398	0.6998	1.15	0.57–2.34
head position: neutral	0.0994	0.7104	1.18	0.65–1.87
swallow duration	−0.0004	0.9549	1.00	0.99–1.01
type: multiple(2)	0.0000	.	1.00	1.00
sex: female	0.0000	.	1.00	1.00
viscosity: cookie	0.0000	.	1.00	1.00
utensil: cup	0.0000	.	1.00	1.00
head position: chin down	0.0000	.	1.00	1.00