Vomiting and Dysphagia Predict Delayed Gastric Emptying in Diabetic and Nondiabetic Subjects

Table 2

Independent predictors of prolonged gastric emptying.

	OR (95% CI)			𝑃
	Group 3/group 1*	Group 2/group 1*	Group 3/group 2*
Dysphagia	3.44 (1.10, 10.78)	2.09 (1.05, 4.16)	1.65 (0.49, 6.00)	0.021
Vomiting	4.06 (1.14, 14.51)	2.54 (1.20, 5.35)	1.60 (0.41, 6.00)	0.008
Diabetes	0.83 (0.35, 2.01)	0.42 (0.22, 0.81)	1.98 (0.77, 5.00)	0.032
Proton pump inhibitor	0.94 (0.38, 2.35)	2.43 (1.15, 5.13)	0.39 (0.14, 1.00)	0.046
H2 antagonist	2.34 (0.78, 7.02)	0.35 (0.09, 1.28)	6.74 (1.54, 30.00)	0.002
Metoclopramide	2.43 (0.93, 6.32)	3.29 (1.64, 6.60)	0.74 (0.29, 2.00)	0.002

∗Group 1: 𝑇_1/2 0–99 minutes; group 2: 𝑇_1/2 100–299 minutes; group 3: 𝑇_1/2 ≥ 300 minutes.