Fig. 3.

a Changes in FSSG scores prior to and after treatment with 20 mg of esomeprazole once daily (n = 25) or 20 mg of vonoprazan once daily (n = 22). Each score is presented as the mean value and standard error. Reflux and dysmotility scores were defined according to Kusano et al. [11]. b Rate of decreased FSSG scores after treatment with 20 mg of esomeprazole once daily (n = 25) or 20 mg of vonoprazan once daily (n = 22). Reflux and dysmotility scores were defined according to Kusano et al. [11]