Table 6.
Bivariate analysis of the association between periodontitis and demographic characteristics, habits, serological and pharmacological variables in the group with HIV.
| Periodontitis | |||||
|---|---|---|---|---|---|
| No (%) | Yes (%) | ORB | 95% CI | p-value | |
| Age | 0.031∗ | ||||
| Up to 41 years | 35.3 | 64.7 | 1.0 | – | |
| >42 years | 16.3 | 83.7 | 2.795 | 1.080−7.233 | |
|
| |||||
| Daily tooth brushing | 0.797 | ||||
| Up to three times | 23.1 | 76.9 | 1.0 | – | |
| >3 times | 26.4 | 73.6 | 0.835 | 0.211−3.303 | |
|
| |||||
| Smoker | 0.253 | ||||
| No | 23.8 | 76.2 | 1.0 | – | |
| Yes | 37.5 | 62.5 | 1.920 | 0.620−5.943 | |
|
| |||||
| Former smoker | 0.240 | ||||
| No | 28.8 | 71.2 | 1.0 | – | |
| Yes | 16.7 | 83.3 | 0.495 | 0.151−1.623 | |
|
| |||||
| CD4 count | 0.811 | ||||
| Up to 200 cell/mm3 | 22.2 | 77.8 | 1.0 | – | |
| >200 cell/mm3 | 25.9 | 74.1 | 0.818 | 0.158−4.238 | |
|
| |||||
| CD4 count | 0.945 | ||||
| Up to 350 cell/mm3 | 25.0 | 75.0 | 1.0 | – | |
| >350 cell/mm3 | 25.7 | 74.3 | 0.963 | 0.331−2.802 | |
|
| |||||
| NADIR CD4 | 0.497 | ||||
| Up to 200 cell/mm3 | 30.0 | 70.0 | 1.0 | – | |
| >200 cell/mm3 | 23.4 | 76.6 | 1.400 | 0.530−3.699 | |
|
| |||||
| Plaque index | 0.065 | ||||
| Up to 45.0% | 35.6 | 64.4 | 1.0 | – | |
| >45.0% | 18.2 | 81.8 | 2.483 | 0.932−6.612 | |
|
| |||||
| Time on antiretroviral therapy | 0.951 | ||||
| Up to 72 months | 25.5 | 74.5 | 1.0 | – | |
| >72 months | 26.1 | 73.9 | 971 | 0.384−2.460 | |
|
| |||||
| Time with HIV | 0.211 | ||||
| Up to 72 months | 31.4 | 68.6 | 1.0 | – | |
| >72 months | 20.4 | 79.6 | 1.783 | 0.716−4.440 | |
|
| |||||
| Used NNRTI's | 0.023∗ | ||||
| No | 38.5 | 61.5 | 1.0 | – | |
| Yes | 18.0 | 82.0 | 2.841 | 1.135−7.112 | |
|
| |||||
| Used PI's | 0.955 | ||||
| Yes | 25.8 | 74.2 | 1.0 | – | |
| No | 26.3 | 73.7 | 974 | 0.388−2.442 | |
|
| |||||
| Used II's | 0.076 | ||||
| Yes | 46.2 | 53.8 | 1.0 | – | |
| No | 23.0 | 77.0 | 2.871 | 0.865−9.527 | |
|
| |||||
| Used NRTI's | # | ||||
| Yes | 26.0 | 74.0 | |||
| No | 0.0 | 0.0 | |||
|
| |||||
| Barriers to accessing free public dental care | 0.065 | ||||
| Yes | 38.6 | 61.4 | 1.0 | – | |
| No | 54.8 | 45.3 | 520 | 0.260−0.040 | |
Pearson's χ2 test. ∗Bold asterisk variables with p-value ≤ 0.05. #No statistics were calculated because this variable is a constant, all individuals used NRTI's.