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. Author manuscript; available in PMC: 2014 Aug 19.
Published in final edited form as: Diabetes Metab Syndr. 2008 Sep;2(3):171–178. doi: 10.1016/j.dsx.2008.04.012

Table II.

Evaluation of mean (± standard deviation) concentrations of liver markers in relation to number of metabolic abnormalities used to define metabolic syndrome.

Liver Marker Number of Metabolic Abnormalities
Trend Test p-value
0 1 2 3 ≥4
Men n = 133 n = 142 n = 81 n = 58 n = 26
 AST (units/L) 27.4 ± 22.5 27.9 ± 21.2 28.7 ± 9.8 30.7 ± 11.9 35.2 ± 22.1 0.059
 ALT (units/L) 27.7 ± 18.6 33.6 ± 50.5 38.9 ± 22.8 44.6 ± 30.2 47.6 ± 28.1 <0.001
 AST: ALT ratio 1.1 ± 0.3 1.0 ± 0.4 0.9 ± 0.4 0.8 ± 0.3 0.8 ± 0.2 <0.001
 ALP (units/L) 66.8 ± 18.0 70.1 ± 20.8 70.2 ± 18.1 74.5 ± 17.4 79.6 ± 21.4 0.001
Women n = 427 n = 261 n = 130 n = 68 n = 32
 AST (units/L) 21.8 ± 11.0 22.1 ± 8.3 23.5 ± 8.8 23.6 ± 9.0 33.8 ± 19.3 <0.001
 ALT (units/L) 17.4 ± 8.9 20.1 ± 15.1 23.1 ± 12.6 26.8 ± 15.8 50.4 ± 41.7 <0.001
 AST: ALT ratio 1.4 ± 1.0 1.3 ± 0.5 1.2 ± 0.5 1.0 ± 0.3 0.8 ± 0.3 <0.001
 ALP (units/L) 57.6 ± 15.1 65.4 ± 18.8 68.6 ± 16.8 72.7 ± 22.7 74.2 ± 16.2 <0.001