Table 4 Mean values of periodontal indexes determined by examination, according to periodontal disease
From: Factors associated with the prevalence of periodontal disease in low-risk pregnant women
Periodontal Examination | Periodontal Disease | Â | Â | |
|---|---|---|---|---|
| Â | With | Without | t* | p |
PI - Plaque index (%) | 73.8 ± 14.2 | 59.6 ± 17.9 | 7.99 | <0.00001 |
BI - Bleeding on probing index (%) | 74.9 ± 14.9 | 56.7 ± 16.0 | 10.7 | <0.00001 |
Number of teeth | 26.8 ± 4.9 | 27.2 ± 3.3 | 0.75 | 0.488 |
Total | 157 | 177 | Â | Â |