Mortality and Recovery of Renal Function in Acute Kidney Injury Patients Treated with Prolonged Intermittent Hemodialysis Sessions Lasting 10 versus 6 Hours: Results of a Randomized Clinical Trial

Table 5

Univariate logistic regression of clinical and laboratory characteristics, and dialysis complications associated with the death of patients with AKI treated with PHD.

Parameter	OR	Confidence Interval	p value
Age	1.01	0.99 – 1.03	0.24
Gender	0.60	0.28 – 1.28	0.19
Weight	1.01	1.00 – 1.03	0.04
Infectious focus	0.95	0.33 – 2.70	0.87
SAH	0.84	0.40 – 1.75	0.64
DM	0.73	0.31 – 1.74	0.48
CKD	0.22	0.02 – 1.76	0.15
ATN-ISS	0.94	0.11- 7.98	0.95
SOFA	1.22	1.06 – 1.40	0.004
Pre FB	1.47	1.12 – 1.93	0.004
Post FB	1.38	1.11 – 1.72	0.003
Pre Ur	0.99	0.99 – 1.0	0.15
Post Ur	1.00	0.99 – 1.01	0.67
Pre Cr	1.01	0.80 – 1.28	0.88
CR post	0.94	0.60 – 1.47	0.78
Pre K	1.79	1.18 – 2.73	0.006
Post K	1.82	0.82 – 4.00	0.13
Pre Bic	0.93	0.85 – 1.01	0.11
Post Bic	0.90	0.75 – 1.08	0.27
Pre UF	0.93	0.78 – 1.12	0.49
Post UF	0.86	0.67 – 1.12	0.28
RF outcome	1.0	<0,001 - >999,999	0.85
Hypotension	0.50	0.23 – 1.09	0.008
Coagulation	0.76	0.34 – 1.70	0.5
Hypokalemia	3.7	1.62 – 8.83	0.002
Hypophosphataemia	1.48	0.66 - 3.31	0.33

Or: odds ratio.
AKI: acute renal injury, PHD: prolonged hemodialysis, SAH: systemic arterial hypertension, DM: diabetes mellitus, CKD: chronic kidney disease, ATN-ISS: acute tubular necrosis individual severity score, SOFA: sequential organ failure assessment score, FB: fluid balance, Ur: urea, Cr: creatinine, K: potassium, Bic: bicarbonate, UF: ultrafiltration, and RF: renal function. Pre = 1st session, post = 3rd session of PHD.