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Table 2 Daily calorie intake (DCI) according to survival status at 90 days after randomization

From: Calorie intake and patient outcomes in severe acute kidney injury: findings from The Randomized Evaluation of Normal vs. Augmented Level of Replacement Therapy (RENAL) study trial

Baseline characteristics

Non-survivors, n = 654

Survivors, n = 810

P-value

Mean DCI during study

   

 Number

649

807

0.3185

 Mean calories (SD)

846.7 (681)

883.3 (709)

 

 Q1 Q2 Q3

148.0 839.7 1412

90.0 905.8 1447

 

 Missing

5

3

 

Weight-adjusted mean DCI during study

   

 Number

649

807

0.8086

 Mean calories/kg (SD)

10.9 (9.0)

11.0 (9.0)

 

 Q1 Q2 Q3

1.7 10.4 17.4

1.1 11.2 17.6

 

 Missing

5

3

 
  1. Refers to index admission to a maximum of 28 days (trial treatment); weight-adjusted DCI/patient weight in Kg; Q, quartile.