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Figure 3: IL-1 β levels in standard-pressure (SP) versus low-pressure (LP) pneumoperitoneum laparoscopy. There were significant differences between the two groups: r > 0.78, P < 0.05 (Mann-Whitney U tests and Pearson correlation coefficient)

Figure 3: IL-1 β levels in standard-pressure (SP) versus low-pressure (LP) pneumoperitoneum laparoscopy. There were significant differences between the two groups: <i>r</i> > 0.78, <i>P</i> < 0.05 (Mann-Whitney <i>U</i> tests and Pearson correlation coefficient)