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Figure 2 | BMC Gastroenterology

Figure 2

From: Clinical characteristics of elderly patients with proton pump inhibitor-refractory non-erosive reflux disease from the G-PRIDE study who responded to rikkunshito

Figure 2

Changes in FSSG scores after treatments of RKT or placebo. (A) Changes in total, ARD and RS scores of FSSG after the 4- and 8-week treatment. (B) Improvement degrees of total, ARD and RS scores of FSSG after the 4- and 8-week treatment. Values are expressed as mean ± SD. **P < 0.01 vs. before treatment (Wilcoxon’s signed rank test). # P < 0.05, ## P < 0.01 significant difference between each paired group (Wilcoxon’s signed rank test).

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