Contrast-Enhanced Computed Tomography Does Not Provide More Information about Sarcopenia than Unenhanced Computed Tomography in Patients with Pancreatic Cancer

Table 3

Differences in PMI classification using contrast-enhancement CT (n = 45).

	PMI (low)	PMI (normal)	X^2 value	value
Unenhanced phase	8	37	0.667	0.881
Arterial phase	9	36
Portal-venous phase	10	35
Delayed phase	11	34