Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2008; 14(4): 622-626
Published online Jan 28, 2008. doi: 10.3748/wjg.14.622
Table 2 Comparison of demographic data between HSP patients and controls
HSPControlP value
n2827NS1
Gender (male/female)15/1311/16NS
Age (yr) (mean ± SD)29.8 ± 8.130.1 ± 8.6NS
Age range (yr)20-4622-52
Symptoms
Abdominal pain (%)53.659.8NS
Hematochezia (%)46.451.2NS
Diarrhea (%)21.432.1NS
Vomiting (%)10.714.8NS