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. 2019 Mar 11;35(2):232–238. doi: 10.1007/s12291-019-00821-4

Table 2.

Percentage mean difference between results of the analytes in serial dilutions of the hemolysed sample as compared to the non-hemolysed sample

Analyte % Mean difference in serial dilutions TEa
100:0
(H:NH)
[n = 25]
70:30
(H:NH)
[n = 25]
50:50
(H:NH)
[n = 25]
30:70
(H:NH)
[n = 25]
10:90
(H:NH)
[n = 25]
Bun 3.65 3.16 1.73 3.23 2.83 15.55
Creatinine 3.77 3.06 3.50 3.53 2.90 8.87
Uric acid 16.31* 9.78 7.32 5.26 2.44 11.97
Phos 13.46* 9.50 7.89 6.41 3.16 10.11
Na 0.62 0.81* 0.57 0.35 0.20 0.73
K 30.48* 18.34* 13.92* 11.22* 5.47 5.61
TP 7.52* 4.49* 2.49 0.02 1.28 3.63
Amylase 0.21 0.05 0.37 0.69 2.32 14.6
Lipase 1.13 0.99 1.83 0.78 0.57 37.88
LDH 131.56* 49.18* 34.59* 39.46* 14.25* 11.4

*Mean difference between hemolysed and non-hemolysed sample result > TEa. H, hemolysed sample; NH, non-hemolysed; TEa, total allowable error as per Ricos and Carmen 2016