Impact of postoperative glycemic control and nutritional status on clinical outcomes after total pancreatectomy

Table 2 Changes in biochemical data after total pancreatectomy

	Preop	Postop1	Postop 1 mo	Postop 3 mo	Postop 6 mo	Postop 12 mo	P value2
FBG (mg/dL)	130 ± 60	154 ± 39	153 ± 84	167 ± 94	149 ± 68	142 ± 79	0.078
HbA1c (%)	6.7 ± 1.5	/	6.7 ± 0.8	7.2 ± 1.0	6.8 ± 0.8	6.5 ± 0.8	0.330
BMI (kg/m2)	22.3 ± 3.2	/	21.2 ± 3.0	20.6 ± 2.8	20.3 ± 3.0	19.6 ± 2.5	0.001
Total protein (g/L)	65.7 ± 9.2	60.4 ± 6.6	68.4 ± 5.8	66.4 ± 4.9	67.2 ± 8.5	67.8 ± 6.3	0.369
Albumin (g/L)	39.3 ± 4.0	38.0 ± 4.2	38.2 ± 4.0	36.2 ± 4.4	38.0 ± 7.7	38.8 ± 4.6	0.933
Prealbumin (mg/L)	203.9 ± 54.3	171.6 ± 40.8	135.3 ± 34.6	147.9 ± 42.0	145.9 ± 48.8	148.2 ± 54.6	0.001
PNI	46.0 ± 3.4	47.8 ± 6.3	44.6 ± 4.0	43.8 ± 5.9	42.7 ± 5.9	47.3 ± 4.8	0.244

¹The postoperative data are mean values calculated from biochemical data in the first 3 d after surgery;

²Paired t-test, mean ± SD, Preop vs Postop 12 mo. FBG: Fasting blood glucose; BMI: Body mass index; PNI: Prognostic nutritional index; Postop: Postoperative.