Clinical Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Jan 1, 2004; 10(1): 127-131
Published online Jan 1, 2004. doi: 10.3748/wjg.v10.i1.127
Table 4 Multiple-factor conditional logistic- regression results of case-control study
FactorRegression coefficientStandard errorOdds ratio95%Confidence intervalP value
Drinking raw water3.14600.463823.21489.3641-57.68620.0000
Eating outside3.13650.605523.02297.0273-75.42800.0000
Contacting with patients2.94470.570719.00556.2104-58.16250.0000
Lack of hygiene knowledge1.77760.50715.91552.1893-15.98330.0005
Depression116540.36333.20711.5735-6.53640.0013
Not frequently cutting fingernails1.05040.38882.85881.3341-6.12580.0069
Lack of sleep0.65550.212641.92611.2360-3.00160.0038