From: A comparison of the diagnosis of gastroparesis in 4 h pediatric gastric emptying studies versus 2 h studies
Cluster
Normal emptying
Slow emptying
P value
Postprandial fullness/early satiety
1.88 (1.05)
1.22 (.39)
.008
Nausea or vomiting
1.36 (.81)
.88 (.85)
.15
Bloating
.92 (1.12
1.19 1.13)
.55
Total
1.48 (.66)
1.08 (.46)
.12