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Table. 3.

Table. 3.

Changes of enzyme activity (IU/L) after polyethylene glycol precipitation technique in clinical samples

Tests (N) Before PEG Mean (min∼max) After PEG Mean (min∼max) Mean %PPA
AST (5) 241.6 (122∼378) 173.2 (76∼326) 29.3*
ALT (5) 253.6 (154∼407) 164.4 (92∼302) 35.9
ALP (4) 62.5 (48∼74) 62 (48∼74) 0.7
GGT (5) 263.6 (152∼432) 236 (138∼424) 11.9
Amylase (4) 24.5 (12∼36) 17.5 (12∼24) 24.5
Lipase (4) 35.5 (24∼56) 21 (16∼32) 40.3
CK (4) 73 (54∼88) 58.5 (42∼70) 20.1
LDH (4) 335 (284∼420) 199 (174∼242) 40.4

Abbreviations: See Table 1. *%PPA of this case was 94.07.

Korean J Clin Lab Sci 2021;53:188-92 https://doi.org/10.15324/kjcls.2021.53.2.188
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