OR Confidence interval P-value
Porphyromonas gingivalis 15.31 3.53 66.36 0.000*
Treponema denticola 4.41 1.72 11.29 0.002*
Slackia exigua 14.92 6.11 36.43 0.000*
Treponema amylovorum 3.91 1.79 8.57 0.001*
Treponema maltophilum 5.68 2.31 13.95 0.000*
Treponema medium 5.44 2.35 12.57 0.000*
Aggregatibacter  actinomycetemcomitans 1.81 0.86 3.80 0.114
Campylobacter rectus 1.63 0.52 5.12 0.400
Capnocytophaga ochracea 4.78 1.08 21.24 0.039
Capnocytophaga sputigena 1.91 0.88 4.16 0.100
Centipeda periodontii 0.69 0.33 1.46 0.341
Dialister pneumosintes 2.91 1.18 7.16 0.020
Eikenella corrodens 0.36 0.16 0.81 0.014
Eubacterium Saphenum 3.33 0.20 54.63 0.399
Fusobacterium nucleatum 2.34 1.01 5.39 0.045
Micromonas micros 2.72 0.89 8.30 0.079
Mogibacterium timidum 0.49 0.22 1.08 0.080
Porphyromonas endodontalis 1.19 0.56 2.54 0.641
Prevotella intermedia 3.11 1.44 6.72 0.004
Prevotella nigrescens 0.30 0.13 0.69 0.005
Prevotella tannerae 0.83 0.40 1.74 0.635
Selenomonas sputigena 3.09 1.01 9.40 0.047
Treponema socranskii 1.21 0.52 2.84 0.652
Treponema vincentii 2.95 1.36 6.42 0.006
Tannerella Forsythensia        
*Significant at alpha level of 0.002 according Benforroni correction Adjusted for age, gender, and smoking
** It was not possible to calculate an odds ratio when the organisms was present 0% or 100% of either of the compared groups
Table 5: The differences in the odds of having each bacteria detected in plaque samples between patients with generalized aggressive periodontitis and healthy subjects in the multivariate analysis.