Table 2.

Statistical results for the mixed linear model test of the main and simple effects in the lip-lowering offset to hand onset variable.

Main and simple effects	Estimated difference	SE	df	Test statistic	p value
Age			1,48.5	0.09	.7651
Feeding dependency			1,90.7	348.45	<.0001
OA/typical	0.4877	0.056	84.19	8.73	<.0001
OA/SL	1.1665	0.106	62.52	10.97	<.0001
YA/typical	0.4617	0.056	84.19	8.27	<.0001
YA/SL	1.0662	0.106	62.52	10.02	<.0001
Sensory loss			1,90.2	569.75	<.0001
OA/self-feeding	0.7145	0.104	54.84	6.85	<.0001
OA/assisted feeding	1.3932	0.062	75.40	22.33	<.0001
YA/self-feeding	0.7245	0.104	57.84	6.95	<.0001
YA/assisted feeding	1.3290	0.062	75.40	21.30	<.0001
Age × Feeding Dependency			1,90.7	0.55	.4605
Age × Sensory Loss			1,90.2	0.10	.7566
Dependency × Sensory Loss			1,90.0	57.45	<.0001
Age × Dependency × Sensory Loss			1,90.0	0.19	.6623

Note. Simple effect analyses only completed given significant main effect; when completed, Bonferroni corrected alpha of .0125 was utilized. SE = standard error; df = degrees of freedom; OA = older adults; SL = sensory loss; YA = younger adults.