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Table 2.

Differences by clinical chemistry data according to subjects

Item Total (N=699) Male (N=404) Female (N=295) F t
T-P (g/dL) 7.43±0.39 7.43±0.39 7.42±0.39 0.17 0.50
Alb (g/dL) 4.71±0.23 4.75±0.23 4.66±0.22 0.69 5.31
T-B (mg/dL) 0.62±0.30 0.68±0.31 0.55±0.27 5.54* 6.10**
AST (U/L) 27.07±13.19 28.93±13.74 24.53±11.95 7.09** 4.52**
ALT (U/L) 22.83±17.48 26.26±17.91 18.14±15.71 9.17** 6.36**
AST/ALT ratio (De Ritis ratio) 1.42±0.51 1.28±0.49 1.61±0.49 0.88 ‒8.90**
GGT (U/L) 33.74±50.61 42.70±60.20 21.46±29.16 22.25** 6.17**
ALP (U/L) 63.53±17.99 65.34±17.42 61.04±18.49 3.70 3.14**
LDH (U/L) 164.92±27.40 165.74±27.87 163.80±26.76 0.00 ‒0.49
UA (mg/dL) 5.68±1.43 6.36±1.30 4.76±1.02 16.06** 18.31**
Amylase (U/L) 64.10±20.82 63.30±20.78 65.20±20.87 0.03 ‒1.19
Glucose (mg/dL) 99.57±17.24 102.94±19.23 94.96±12.66 21.70** 6.60**
HbA1c (%) 5.61±0.62 5.68±0.69 5.52±0.47 14.73** 3.51**

Data are presented as mean±SD.

Abbreviations: T-P, total protein; Alb, albumin; T-B, total bilirubin; AST, aspartate aminotransferase; ALT, alanin aminotransferase; GGT, gamma glutamyl transferase; ALP, alkaline phosphatase; LDH, lactate dehydrogenase; UA, uric acid.

*P<0.05, **P<0.01 by independent t-test.

Korean J Clin Lab Sci 2023;55:9-15 https://doi.org/10.15324/kjcls.2023.55.1.9
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