fig4
From: Pressure resistance evaluation in esophagojejunostomy using the transorally inserted anvil (OrVilTM)
Figure 4. Comparison of the DST and HDST models pressure resistance. Dots represent individual data points, the straight line in the center of the diamond indicates the mean value for each model, the vertical length of the diamond represents the 95% confidence interval of the population mean for each model, and the height of the diamond is proportional to the square root of the sample size. The lines that appear above and below the mean line indicate the overlap marks to visually aid in understanding the significant difference. DST: double stapling technique; HDST: hemi-double stapling technique.
