Table 2.

CT volumetry in DP patients

	All patients	New-onset diabetes group	No new-onset diabetes group	p value
Number of patients with PRV data	52	20	32
Whole normal parenchyma (ml)	56.6 (16.0–128.2)	54.6 (27.0–89.4)	56.6 (16.0–128.2)	0.58
Remnant normal parenchyma (ml)	36.5 (4.4–116.4)	25.1 (4.4–65.8)	38.6 (6.6–116.4)	0.047
Resected normal parenchyma (ml)	18.7 (3.5–57.7)	25.8 (9.9–57.7)	16.5 (3.5–55.3)	0.004
Tumor or cystic lesion (ml)	5.4 (0–543.7)	4.1 (0–38.7)	7.4 (0.2–543.7)	0.11
PRV (%)	38 ± 17 (9–85)	49 ± 15 (20–85)	32 ± 15 (9–59)	< 0.001

Values are medians (range) or means ± SD (range). p values were obtained using Mann–Whitney U test, except for use of Student’s t test for PRV

CT computed tomography, DP distal pancreatectomy