Research Article
[Retracted] Correlation Analysis of Serum Pepsinogen, Interleukin, and TNF-α with Hp Infection in Patients with Gastric Cancer: A Randomized Parallel Controlled Clinical Study
Figure 1
Comparison of serum indicators. In this study, the statistics of the pain VAS scores of the two groups of patients were entered into Excel software by the first and corresponding author, respectively, and the included data were tested using the Shapiro-Wilk method of of the measured data conforming to a normal distribution. And independent sample or paired sample -tests were implemented between or within groups. PGI and PGII in the observation group were significantly lower than those in the comparison group, and TNF-α, IL-18, and IL-6 in the observation group were significantly higher than those in the comparison group, and the comparative differences were all statistically significant ().