. Author manuscript; available in PMC: 2020 Jun 8.

Published in final edited form as: Crit Care Med. 2019 Apr;47(4):e325–e331. doi: 10.1097/CCM.0000000000003598

Table 1.

Baseline characteristics of the two groups based on platelet count prior to RRT initiation.

Variables (baseline)		Platelets > 100,000 x10³/μL N = 580	Platelets < 100,000 x10³/μL N = 544	p-value
Age		60.2 ± 15.1	59.1 ± 15.3	0.2
Gender	Male	433 (75%)	361 (66%)	<0.001
	Female	147 (25%)	183 (34%)
Caucasian Race		425 (73%)	391 (72%)	0.7
Modified SOFA Score		12.0 ± 3.6	13.2 ± 3.3	<0.001
Body Mass Index (kg/m²)		28.6 ± 6.3	27.8 ± 5.9	0.03
Albumin (g/dL)		2.3 ± 0.7	2.4 ± 0.8	0.03
Charlson Score		2.4 ± 2.3	2.7 ± 2.6	0.04
Platelet Count (10³/μL)		212.0 ± 115.7	58.5 ± 14.8	<0.001
Initial Modality	HD	193 (33%)	105 (19%)	<0.001
	CVVDHF	345 (60%)	391 (72%)
	SLED	26 (5%)	25 (5%)
	Other	16 (2%)	23 (4%)