From: Changes in bowel sounds of inpatients undergoing general anesthesia
CVs | Pre-op (n = 26) | Pro-op (n = 26) | p values |
---|---|---|---|
Num_bs | 23.23 (13.61) | 10.34 (10.86) | 0.001* |
Sum_bs | 5,768,536 (4,326,873) | 2,121,638 (1,928,966) | 0.004* |
Sum_Duration_bs | 98,292 (52,350) | 45,808 (41,512) | 0.001* |
Mean_Duration | 0.500 (0.287) | 0.515 (0.433) | 0.790** |
Std_Duration | 0.660 (0.580) | 0.411 (0.372) | 0.108* |
Mean_Mag_bs | 58.177 (38.967) | 47.921 (38.363) | 0.494* |
Std_Mag_bs | 39.340 (32.061) | 10.124 (35.826) | 0.144** |
Mean_RR | 0.108 (0.050) | 0.082 (0.028) | 0.086** |
Std_RR- | 0.066 (0.064) | 0.019 (0.034) | 0.009** |
Mean_Lmean | 29.789 (6.750) | 27.352 (12.817) | 0.518* |
Std_Lmean | 12.089 (13.025) | 6.564 (6.134) | 0.017** |
Mean_ENTR | 4.030 (0.205) | 3.947 (0.322) | 0.518** |
Std_ENTR | 0.380 (0.105) | 0.234 (0.167) | 0.001* |
Mean_TT | 32.858 (8.974) | 30.141 (16.471) | 0.518* |
Std_TT | 17.147 (18.951) | 8.405 (9.488) | 0.010** |