*2.7.3 Interpretation of results*

The test is positive when two red lines which depicts control (C) and test (T) is seen on the test device. It is negative when just a red line which depicts control is seen. Test is invalid when no line or only the T line is seen, in such situation, the test was repeated.

### **2.8 Data analysis**

The information realized from this study was subjected to descriptive statistical investigation using Smith's Statistical Package (SSP version 2.80, Claremont, California-USA). Chi-square statistical analysis was used to decide associations. Data gotten were reflected statistically significant at *p* ≤ 0.05.

Helicobacter pylori *Seromarkers in a University Students Population in Central Nigeria DOI: http://dx.doi.org/10.5772/intechopen.96762*
