TABLE 3.

Results from a generalized linear mixed model with the odds of accepting a bite as the outcome, in Vietnam¹

	12 mo old		17 mo old
	OR	95% CI	OR	95% CI	P-value2
Physical actions of child (ref = none)
Crawling	2.8*	1.1–4.5	0.9	0.6–1.2	0.004
Play with an object	0.8	0.5–1.2	0.8	0.6–1.1	0.982
Play without an object	0.4*	0.1–1.0	0.4*	0.2–0.8	0.825
Play with a person	1.1	0.4–3.2	0.4*	0.2–0.8	0.080
Position of child (ref = standing)
Sitting on lap	0.5‡	0.3–0.8	0.9	0.6–1.3	0.045
Sitting on floor	0.7	0.4–1.1	1.4	0.9–2.2	0.028
Sitting on chair, stool, or bed	0.6*	0.3–0.9	1.1	0.8–1.4	0.032
In the arms of caregiver	0.5‡	0.3–0.7	1.4	1.0–2.0	<0.001
Other	0.5	0.2–1.2	0.6†	0.4–0.9	0.719
Consistency of food (ref = liquid)
Semisolid	0.1‡	0.1–0.2	0.5†	0.3–0.8	<0.001
Solid	0.1‡	0.1–0.3	0.3‡	0.2–0.5	0.028

¹The null hypothesis is that OR = 1. Symbols indicate that the OR differs from the reference category. *P-value ≤ 0.05; ^†P-value ≤ 0.01; ^‡P-value ≤ 0.001.

² P-values associated with the null hypothesis that the OR of the 12- and 17-mo-old children do not differ.