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Table 2 Changes in laboratory parameters in the overall cohort

From: No predialysis treatment of blood primes in pediatric continuous kidney replacement therapy

Variable

Before EC

Before DIAL

p

After DIAL

p

pH

100

99.4 [99.2–99.8]

< 0.001

99.9 [99.4–101]

0.592

Potassium

100

100 [91.9–106]

1.000

97.4 [94.3–105]

0.046

Ionized calcium

100

90.6 [87.4–93.2]

0.001

96.3 [93.9–100]

0.016

Bicarbonate

100

87.2 [85.3–90.8]

< 0.001

95.9 [89.3–98.5]

< 0.001

Lactate

100

111 [95.7–122]

0.131

100 [88.5–112]

1.000

Hematocrit

100

96.4 [95.7–122]

0.071

101 [94.8–105]

0.591

  1. Data are presented as median percentage [interquartile range] of the value before the start of extracorporeal circulation
  2. Before EC, before the start of extracorporeal circulation; before DIAL, before the start of dialysis; after DIAL, 60 min after the start of extracorporeal circulation
  3. p values are determined by the Kruskal–Wallis test followed by the post hoc Steel’s test