The role of drain placement in post-bariatric surgery bleeding and leak detection: Palestinian main center experience (2017–2021)

Table 2 P-value and pearson correlation for different associations

	Drain output/Heart rate		Drain output/Blood Pressure		Drain output/Hemoglobin value
	P- value	Pearson correlation	P- value	Pearson correlation	P- value	Pearson correlation
Day 0	0.092	0.06	0.132	0.068	0.143	0.049
Day 1	0.238	0.032	0.755	-0.014	0.015	-0.1
Day 2	0.076	0.069	0.836	-0.01	0.067	-0.092
Day 3	0.32	0.039	0.193	0.108
Day 4	0.36	0.054	0.466	0.11

ISSN: 1471-2482