Table 2.

Multivariate analysis by logistical regression. GNRI < 92 was an independent risk factor for PPH following PD.

Variables	Odds Ratio	95% Confidence Interval	p-Value
Gender	0.001	Not available	p = 0.97
Intra-abdominal abscess	0.58	0.01–0.46	p = 0.65
POPF	4.11	0.44–38.29	p = 0.21
GNRI < 92	0.07	0.01–0.46	p = 0.006