Clinical Study

Improved Helicobacter pylori Eradication Rate of Tailored Triple Therapy by Adding Lactobacillus delbrueckii and Streptococcus thermophilus in Northeast Region of Thailand: A Prospective Randomized Controlled Clinical Trial

Figure 2

Flow diagram showing numbers of patients enrolled and missed for per protocol and intention-to-treat analyses. ITT: intention-to-treat; PP: per protocol. Group 1: triple therapy alone, group 2: pretreatment probiotic, and group 3: posttreatment probiotic.