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

Table 3 Factors for complications, recurrence-free and overall survival after total pancreatectomy

Variable	Multivariate analysis
	Odds ratio/hazard ratio	95%CI	P value
Complications
Postop FBG1
< 155 mg/dL
≥ 155 mg/dL	4.074	1.188-13.965	0.025
Postop prealbumin1
> 185 mg/L
≤ 185 mg/L	3.816	1.110-13.122	0.034
Recurrence-free survival
Preop FBG
≤ 110 mg/dL
> 110 mg/dL	2.330	1.204-4.510	0.012
Venous invasion
No
Yes	2.975	1.502-5.892	0.002
Postop HbA1c1
< 7%
≥ 7%	2.655	1.299-5.425	0.007
Postop PNI1
> 45
≤ 45	1.760	0.897-3.455	0.100
Overall survival
Diabetes mellitus
No
Short-term	0.943	0.300-2.965	0.920
Long-term	2.305	0.560-9.483	0.247
Preop FBG
≤ 110 mg/dL
> 110 mg/dL	1.112	0.357-3.462	0.854
Postop HbA1c2
< 7%
≥ 7%	3.212	1.147-8.999	0.026
Postop total protein2
> 55 g/L
≤ 55 g/L	1.152	0.304-4.364	0.835
Postop albumin2
> 35 g/L
≤ 35 g/L	2.894	0.551-15.195	0.209
Postop prealbumin2
> 185 mg/L
≤ 185 mg/L	3.961	0.976-16.068	0.054
Postop PNI2
> 45
≤ 45	1.143	0.242-5.408	0.866

¹Postoperative data were the latest biochemical values obtained during the last follow-up before tumor recurrence;

²Postoperative data were the latest biochemical values obtained during the last follow-up before patient death. FBG: Fasting blood glucose; PNI: Prognostic nutritional index.