Table 5

 Final model using multiple linear regression analysis: Helicobacter pylori factors associated with histology

PathologySiteFactorPartial regression coefficient*p ValueMultiple correlation coefficient
*Values are mean (SEM).
Factors with p value less than 0.10 are presented.
All 11 biopsy specimens
    H pylori densityAntrumOipA0.71 (0.21)<0.0010.26
CorpusOipA0.69 (0.18)<0.0010.37
SabA−0.29 (0.16)0.071
    Neutrophil infiltrationAntrumOipA1.13 (0.23)<0.0010.50
SabA−0.67 (0.21)0.004
BabB−0.44 (0.28)0.081
CorpusSabA−0.81 (0.19)<0.0010.38
OipA0.46 (0.22)0.037
BabB−0.43 (0.25)0.082
    Intestinal metaplasiaAntrumBabA0.48 (0.17)0.0040.36
SabA0.32 (0.14)0.026
CorpusSabA0.10 (0.01)0.0800.29
    AtrophyAntrumSabA0.84 (0.19)<0.0010.55
BabA0.89 (0.26)<0.001
CorpusSabA0.25 (0.12)0.0590.31
5 biopsy specimens (updated Sydney system)
    H pylori densityAntrumOipA0.47 (0.22)0.0320.33
CorpusOipA0.66 (0.19)<0.0010.29
    Neutrophil infiltrationAntrumOipA0.85 (0.26)0.0010.46
SabA−0.64 (0.22)0.004
BabB−0.55 (0.30)0.071
CorpusSabA−0.60 (0.25)0.0100.40
OipA0.60 (0.26)0.019
    Intestinal metaplasiaAntrumSabA0.44 (0.20)0.0350.51
BabA0.51 (0.26)0.049
OipA0.49 (0.27)0.070
CorpusNone0.12
    AtrophyAntrumBabA0.98 (0.27)<0.0010.51
SabA0.79 (0.20)<0.001
CorpusCagA0.41 (0.24)0.0540.34