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Table 2 Comparison of the barometric pressures between onset and another day in each group

From: Impact of barometric pressure on adhesive small bowel obstruction: a retrospective study

  Fasting group Decompression group Surgery group
  Barometric pressure (hPa) Difference (hPa) p-value Barometric pressure (hPa) Difference (hPa) p-value Barometric pressure (hPa) Difference (hPa) p-value
Pre-onset day 14 943.6 −1.6 0.029* 943.2 1.2 0.031* 943.6 −1.5 0.363
Pre-onset day 13 943.6 −1.6 0.109 943.5 1.5 0.214 944.1 −1.0 0.988
Pre-onset day 12 943.9 −1.3 0.097 943.2 1.2 0.160 943.7 −1.4 0.877
Pre-onset day 11 944.9 −0.3 0.047* 943.1 1.1 0.240 943.3 −1.8 0.491
Pre-onset day 10 944.7 −0.5 0.211 944.0 2.0 0.080 943.9 −1.2 0.697
Pre-onset day 9 944.9 −0.4 0.609 944.4 2.3 0.064 943.9 −1.2 0.836
Pre-onset day 8 945.0 −0.2 0.228 944.4 2.4 0.068 943.4 −1.7 0.752
Pre-onset day 7 943.3 −1.9 0.041* 944.2 2.2 0.103 943.6 −1.5 0.977
Pre-onset day 6 943.0 −2.3 0.087 943.9 1.9 0.159 944.0 −1.1 0.563
Pre-onset day 5 943.7 −1.5 0.157 943.8 1.8 0.027* 944.5 −0.6 0.683
Pre-onset day 4 943.3 −1.9 0.038* 944.4 2.4 0.003* 943.9 −1.2 0.546
Pre-onset day 3 941.3 −3.9 < 0.001* 944.2 2.2 0.009* 943.8 −1.3 0.780
Pre-onset day 2 941.9 −3.4 0.013* 943.5 1.5 0.006* 943.9 −1.2 0.768
Pre-onset day 1 944.6 −0.6 0.283 942.2 0.2 0.322 943.8 −1.3 0.877
Onset day 945.2(Control) 942.0(Control) 945.1(Control)
Post-onset day 1 945.3 0.1 0.970 943.6 1.5 0.024* 944.1 − 1.0 0.924
Post-onset day 2 943.9 −1.3 0.232 943.4 1.3 0.026* 944.6 −0.5 0.282
Post-onset day 3 943.9 −1.3 0.023* 944.2 2.1 0.062 944.4 −0.7 0.688
Post-onset day 4 943.3 −2.0 0.063 943.5 1.5 0.167 943.9 −1.2 0.724
Post-onset day 5 944.7 −0.5 0.066 943.5 1.5 0.287 944.0 −1.1 0.831
Post-onset day 6 943.8 −1.5 0.060 943.8 1.8 0.192 944.8 −0.3 0.473
Post-onset day 7 944.4 −0.9 0.065 944.4 2.3 0.019* 943.6 −1.5 0.686
Post-onset day 8 944.7 −0.6 0.130 944.1 2.0 0.029* 943.7 −1.4 0.836
Post-onset day 9 944.4 −0.8 0.087 943.8 1.8 0.171 945.1 0.0 0.184
Post-onset day 10 944.0 −1.3 0.042* 943.1 1.0 0.067 945.1 0.0 0.132
Post-onset day 11 945.6 0.4 0.357 943.0 1.0 0.013* 944.2 −0.9 0.949
Post-onset day 12 944.6 −0.6 0.398 943.8 1.8 0.051 941.8 −3.3 0.137
Post-onset day 13 945.1 −0.1 0.302 944.4 2.4 0.003* 941.9 −3.2 0.156
Post-onset day 14 943.6 −1.6 0.176 945.3 3.3 < 0.001* 944.4 −0.7 0.592
  1. Asterisks indicate statistical significance (p < 0.05)