Fig 1.
Measurements of fat using computed tomography.
(A) An axial slice of a representative computed tomography image at the level of the umbilicus. (B, C) Visceral fat and subcutaneous fat after segmentation of the fat density pixels.
Fig 2.
Ultrasound image of the upper abdominal wall on the xiphoumbilical line.
Electronic calipers were used to measure the maximum preperitoneal fat thickness (Pmax) and minimum subcutaneous fat thickness (Smin).
Fig 3.
Changes in core temperature from the time of the surgical incision.
Table 1.
Demographic and clinical characteristics.
Table 2.
Multiple regression analysis (30 min after the surgical incision).
Table 3.
Multiple regression analysis (60 min after the surgical incision).
Table 4.
Multiple regression analysis (30 min after the surgical incision).
Table 5.
Multiple regression analysis (60 min after the surgical incision).
Table 6.
Multiple regression analysis based on ultrasound data (30 min after the surgical incision).
Table 7.
Multiple regression analysis based on CT data (30 min after the surgical incision).
Table 8.
Multiple regression analysis based on ultrasound data (60 min after the surgical incision).
Table 9.
Multiple regression analysis based on CT data (60 min after the surgical incision).