Clinical Trials Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Mar 28, 2018; 24(12): 1343-1352
Published online Mar 28, 2018. doi: 10.3748/wjg.v24.i12.1343
Table 5 Multivariate logistic regression analysis of VitB12 deficiency
Influencing factorβSEWald valueOR95%CIP value
Age0.5190.1494.8651.6801.2552.2500.023
BMI1.4771.3250.0044.3800.32658.7950.957
Helicobacter pylori infection, positive = 1; negative = 01.7300.2797.2185.6403.2649.7450.000
Endoscopy results, atrophic gastritis = 1; nonatrophic gastritis = 02.1450.3649.6458.5464.18717.4420.000
Gastric acid0.9481.2691.0242.5800.21431.0320.762
Serum gastrin1.4792.2262.5494.3900.056344.5670.267