Observational Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Aug 7, 2015; 21(29): 8912-8919
Published online Aug 7, 2015. doi: 10.3748/wjg.v21.i29.8912
Table 1 Characteristics of the 20 variables of the 10016 subjects with or without gallstone
VariablesPresence of gallstone(n = 882)Absence of gallstone(n = 9134)P value
Age (yr)56.38 ± 14.7246.98 ± 11.56< 0.001a
BMI (kg/m2)24.82 ± 3.0123.77 ± 3.20< 0.001a
ALT (U/L)25.58 ± 19.6725.87 ± 31.520.386
AST (U/L)24.14 ± 14.3024.48 ± 24.430.001
ALP (U/L)67.61 ± 20.0263.24 ± 17.75< 0.001a
γ-GTP (U/L)36.52 ± 42.7725.26 ± 36.02< 0.001a
TC (mmol/L)4.93 ± 1.074.70 ± 1.03< 0.001a
TG (mmol/L)1.80 ± 3.931.52 ± 1.25< 0.001a
TP (g/L)73.37 ± 4.3971.77 ± 5.17< 0.001a
T-Bil (umol/L)13.63 ± 6.6712.44 ± 5.79< 0.001a
HDL-Chol (mmol/L)1.18 ± 0.371.31 ± 2.410.091
LDL-Chol (mmol/L)2.85 ± 6.652.60 ± 2.040.012
Hb (g/L)144.81 ± 18.11148.77 ± 18.300.721
H. pylori, n (%)< 0.001a
Positive323 (9.47)3087 (90.53)
Negative559 (8.46)6047 (91.54)
Alcohol intake< 0.001a
Yes545 (10.88)4463 (89.12)
No337 (55.89)4671 (44.11)
Smoking< 0.001a
Yes475 (13.59)3021 (86.41)
No407 (6.24)6113 (93.76)
Gender0.095
Men396 (9.10)3956 (90.90)
Women486 (8.58)5178 (91.42)
Anti-HCV
Positive526 (11.98)3865 (88.02)0.001a
Negtive356 (6.33)5269 (93.67)
Fatty liver
Presence572 (13.05)3811 (86.95)< 0.001a
Absence310 (5.50)5323 (94.50)
GB polyp
Presence402 (10.71)3350 (89.29)0.197
Absence480 (7.67)5784 (92.33)
Total882 (8.51)9134 (92.49)