Clinical Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2005; 11(43): 6800-6806
Published online Nov 21, 2005. doi: 10.3748/wjg.v11.i43.6800
Table 3 Number of pregnancies in the multiple logistic regression model (only females)
Factor testedOdds ratio (OR)95%CIP
Age (per yr)1.061.04–1.08<0.001
BMI (per kg/m2)1.111.07–1.15<0.001
Positive family history2.091.34–3.25<0.001
Number of pregnancies0.104
One or two vs none0.650.37–1.15
Three or more vs none1.040.56–1.94