Univariable regression analysis | Mutivariable regression analysis (model one) | Mutivariable regression analysis (model two) | ||||
---|---|---|---|---|---|---|
Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | |
Age ( years ) | 1.11 (1.04–1.18) | 0.002 | 1.09 ( 1.02–1.18 ) | 0.001 | 1.10 (1.02–1.19) | 0.04 |
Gender (male vs. female) | 0.47 (0.17–1.31) | 0.15 | / | / | / | 024 |
Size ( cm ) | 1.32 (1.02–1.72) | 0.035 | 1.39 ( 1.02–1.88 ) | 0.007 | 1.42 (1.01-2.00) | 0.04 |
Jaundice ( yes vs. no ) | 38.77 (4.4-341.9) | 0.001 | 22.580( 2.32–219.60 ) | < 0.001 | 14.98 (1.22-184.09) | 0.03 |
Abdominal pain ( yes vs. no ) | 2.21 (0.78–6.24) | 0.14 | / | / | / |