Figure 4From: Construction of a scoring system for predicting the risk of severe gastrointestinal involvement in Henoch-Schönlein PurpuraComparison of scores by HSP manifestations except for abdominal pain. Scores compared between patients with and without (A) arthralgia (mean ± SD; 1.97 ± 1.94 and 2.38 ± 2.44, respectively) or (B) nephritis (average ± SD; 3.31 ± 1.89 and 2.15 ± 2.25, respectively).Back to article page