Clinical Study
Risk Factors and Prevalence of Helicobacter pylori Infection in Persistent High Incidence Area of Gastric Carcinoma in Yangzhong City
Table 5
(a) Risk factors for H. pylori infection. (b) Logistic multivariate regression analysis of H. pylori infection.
(a) |
| Risk factors | | Sx | Wald | P value | OR | 95% CI |
| Gender | 0.13 | 0.057 | 5.207 | 0.022 | 1.14 | 1.01–1.27 | Age | | 0.004 | 78.336 | 0.000 | 0.96 | 0.95–0.97 | Marriage | 0.073 | 0.1 | 0.527 | 0.468 | 1.08 | 0.88–1.31 | Education level | | 0.044 | 0.064 | 0.800 | 1.00 | 0.91–1.08 | Family number | 0.013 | 0.02 | 0.436 | 0.570 | 1.01 | 0.97–1.05 | Annual income | 0.000 | 0.000 | 0.212 | 0.748 | 1.00 | 1.00–1.00 | Smoking | | 0.08 | 0.902 | 0.722 | 0.98 | 0.85–1.11 | Number of cigarettes per day | 0.003 | 0.003 | 0.934 | 0.347 | 1.00 | 0.99–1.01 | The period of smoking | | 0.036 | 2.643 | 0.356 | 0.97 | 0.91–1.03 | Alcohol | 0.108 | 0.09 | 1.458 | 0.404 | 1.66 | 0.92–1.24 | Beer consumption per day | 0.000 | 0.001 | 0.039 | 0.455 | 1.00 | 1.00–1.00 | The period of drinking beer | | 0.037 | 0.768 | 0.220 | 0.97 | 0.93–1.02 | Wine consumption per day | 0.001 | 0.001 | 0.862 | 0.208 | 1.00 | 1.00–1.00 | The period of drinking beer | 0.003 | 0.007 | 0.177 | 0.333 | 1.00 | 0.99–1.01 | Tea | | 0.137 | 0.099 | 0.831 | 0.97 | 0.74–1.27 | Frequency of eating vegetables | 0.002 | 0.003 | 0.488 | 0.485 | 1.00 | 0.99–1.01 | Fruit | | 0.184 | 0.812 | 0.336 | 0.84 | 0.58–1.20 | Frequency of eating fruits | | 0.005 | 0.011 | 0.918 | 1.00 | 0.99–1.01 | Meat, milk, and eggs | | 3.536 | 0.511 | | | | Frequency of eating milk, egg, and meat | 0.002 | 0.003 | 0.31 | 0.577 | 1.00 | 0.99–1.01 | Bean | | 0.715 | 0.305 | 0.524 | 0.65 | 0.17–2.45 | Frequency of eating beans | 0.002 | 0.006 | 0.151 | 0.698 | 1.00 | 0.99–1.01 | Onion and garlic | | 0.42 | 0.02 | 0.738 | 0.88 | 0.41–1.89 | Frequency of eating onion and garlic | 0.011 | 1.007 | 2.516 | 0.112 | 1.01 | 1.00–1.02 | Kipper food | 0.164 | 0.065 | 6.349 | 0.012 | 1.16 | 1.03–1.30 | Frequency of eating pickled foods | 0.006 | 0.003 | 3.774 | 0.052 | 1.01 | 1.00–1.02 | Fried food | 0.183 | 0.132 | 1.931 | 0.245 | 1.13 | 0.92–1.38 | Frequency of eating fried foods | 0.073 | 0.035 | 4.309 | 0.036 | 1.08 | 1.00–1.15 | Scalding food | | 0.147 | 5.568 | 0.321 | 0.89 | 0.70–1.12 | Frequency of eating hot foods | 0.009 | 0.033 | 0.072 | 0.788 | 1.01 | 0.95–1.08 | Digestive diseases | 0.171 | 0.207 | 0.683 | 0.000 | 0.71 | 0.61–0.82 | Gastroenteral inflammation | | 0.206 | 6.457 | 0.000 | 0.67 | 0.57–0.80 | Peptic ulcer | | 0.217 | 8.706 | 0.000 | 0.57 | 0.42–0.76 | Esophageal inflammation | | 0.226 | 0.044 | 0.838 | 0.95 | 0.61–1.49 | Hepatitis | | 0.26 | 0.85 | 0.636 | 0.91 | 0.63–1.33 | BMI | | 0.001 | 0.685 | 0.426 | 1.00 | 1.00–1.00 |
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(b) |
| Risk factors | | S.E. | Wald | P value | OR | 95% CI |
| Gender | 0,112 | 0.058 | 3.756 | 0.053 | 1.12 | 1.00–1.25 | Age | | 0.004 | 88.709 | 0.000 | 0.96 | 0.95–0.97 | Kipper food | 0.142 | 0.115 | 1.524 | 0.217 | 1.15 | 0.92–1.44 | Frequency of eating pickled foods | | 0.006 | 0.254 | 0.614 | 1.00 | 0.99–1.01 | Frequency of eating fried foods | 0.045 | 0.035 | 1.697 | 0.193 | 1.05 | 0.98–1.12 | Digestive disease | 0.131 | 0.155 | 0.705 | 0.401 | 1.14 | 0.84–1.54 | Gastroenteritis | | 0.166 | 8.795 | 0.003 | 0.61 | 0.44–0.85 | Peptic ulcer | | 0.193 | 7.001 | 0.008 | 0.6 | 0.41–0.88 |
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