[Retracted] Meta-Analysis on the Improvement of Symptoms and Prognosis of Gastrointestinal Tumors Based on Medical Care and Exercise Intervention

Table 4

Comparison of lower extremity vein diameter (mm) between the two groups before and after surgery.

	Grouping	External iliac vein diameter (mm)	Diameter of common femoral vein (mm)	Diameter of deep femoral vein (mm)	Popliteal vein diameter (mm)
Preoperative	IPC	9.476 ± 0.488	8.524 ± 0.127	8.948 ± 0.505	5.714 ± 0.061
	IPC + GCS	9.312 ± 1.279	8.596 ± 0.135	8.938 ± 0.490	5.720 ± 0.634
Postoperative	IPC	9.490 ± 0.486	8.538 ± 0.127	8.954 ± 0.050	5.720 ± 0.064
	IPC + GCS	9.514 ± 0.185	8.608 ± 0.144	8.942 ± 0.499	5.730 ± 0.061