Platelet to Lymphocyte Ratio Associated with Prolonged Hospital Length of Stay Postpeptic Ulcer Perforation Repair: An Observational Descriptive Analysis

Table 2

Comparisons of the variables according to hospital length of stay (HLOS).

Variables	week ()	week ()
Age in years			0.01^ϯ
	min: 19 max: 87	min: 24 max: 80
Gender
Male	129 (99.2%)	0 (0%)	0.7^×
Female	1 (0.8%)	2 (100%)
Localization
Stomach	118 (90.8%)	21 (95.5%)	0.7^×
Duodenum	12 (9.2%)	1 (4.5%)
Laboratory results
Hemoglobin level (g/dL)			0.4
	min: 7.2 max: 32.5	min:7.2 max: 30.9
Leukocyte count (×10^3/mcL)			0.03
	min: 1.8 max: 98.2	min: 2.0 max: 89.6
Platelet count (×10^3/mcL)			0.08
	min: 103 max: 610	min: 146 max: 663
Neutrophil count (×10^3/mcL)			0.05
	min: 0.4 max: 24.9	min: 1.4 max: 40.9
Lymphocyte count (×10^3/mcL)			0.01
	min: 0.2 max: 5.1	min: 0.2 max: 2.4
Neutrophil to lymphocyte ratio			0.12
	min: 1.0 max: 101	min: 2.5 max: 128
Platelet to lymphocyte ratio			0.005
	min: 56.6 max: 1316.7	min: 83.8 max: 1555.0
Mean platelet volume			0.7
	min: 3.5 max: 606.0	min: 6.8 max: 12.0
Outcome			0.001^×
Alive	130 (100%)	20 (90.9%)
Dead	0 (0%)	2 (9.1%)

Mann-Whitney test; ^ϯ-test; ^×chi-square test.