Dental caries: prevalence of root caries · adults
Periodontitis was associated with higher root caries odds (OR 2.10).
1 finding from 1 review
Sites with attachment loss greater than 3 mm · Humans with salivary S. mutans measured
High salivary S. mutans was not associated with a clear difference in sites with attachment loss greater than 3 mm.
1 finding from 1 review
OR 0.74 [0.35, 1.60]
1 study
GRADE not reported
Malignant transformation (oral cancer development) · Adults in case-control studies (oral cancer patients vs healthy controls)
The number of missing teeth (per tooth) was not significantly associated with oral cancer (OR 0.96, 95% CI 0.92-1.01); ungraded.
1 finding from 1 review
Salivary S. mutans level · Humans with salivary bacteria measured
Salivary F. nucleatum and Actinobacillus levels were not associated with a clear difference.
1 finding from 1 review
OR 2.39 [1.00, 5.71]
1 study
GRADE not reported
Mixed-type caries (crown and root) · adults
One study reported markedly higher mixed-type caries odds with periodontitis (OR 3.40).
1 finding from 1 review
High salivary P. gingivalis (over 10^4 CFU/ml) · adults
Periodontitis was associated with higher odds of detectable high-level salivary P. gingivalis (OR 3.38).
1 finding from 1 review
OR 3.38 [1.46, 7.83]
2 studies
GRADE not reported
Dental caries · Adults in case-control studies (oral cancer patients vs healthy controls)
The DMFT index was significantly higher in oral cancer patients than controls (SMD 0.65, 95% CI 0.12-1.18); ungraded.
1 finding from 1 review
Lactobacillus spp. mean levels/counts · Children and adolescents aged 0-18 years with non-syndromic cleft lip and palate (CLP)
No significant difference in Lactobacillus spp. presence was reported; GRADE was not reported.
1 finding from 1 review
Mean number of missing teeth in OC cases vs controls · Adults in case-control studies (oral cancer patients vs healthy controls)
The mean number of missing teeth did not differ significantly between oral cancer patients and controls (SMD 0.59, 95% CI -0.04 to 1.22); ungraded.
1 finding from 1 review
Intervention not reported
Decayed, missing, filled surfaces (DMFS)
The intervention showed no clear difference in decayed, missing, filled surfaces (DMFS); GRADE not reported.
1 finding from 1 review
Oral cancer risk · People with and without more than 15 missing teeth
More than 15 missing teeth was associated with higher odds of oral cancer.
1 finding from 1 review
OR 1.91 [1.01, 3.62]
5 studies
GRADE not reported
Intervention not reported
Decayed surfaces (DS)
The intervention showed no clear difference in decayed surfaces (DS); GRADE not reported.
1 finding from 1 review
Malignant transformation (oral cancer development) · Adults in case-control studies (oral cancer patients vs healthy controls)
Pooling across all missing-teeth measures, the overall association with oral cancer was not statistically significant (OR 1.20, 95% CI 0.97-1.48; high heterogeneity, I2=82.8%); ungraded.
1 finding from 1 review
Intervention not reported
Cariogenic microbiota counts (Streptococcus mutans, Lactobacillus spp.)
1 finding from 1 review
Salivary S. mutans level · Humans with salivary bacteria measured
Salivary F. nucleatum and S. mutans levels were positively associated.
1 finding from 1 review
OR 6.03 [1.55, 23.45]
1 study
GRADE not reported
Intervention not reported
Oral cancer (OC)
The intervention led to higher oral cancer (OC); GRADE not reported.
1 finding from 1 review
OR 2.63 [1.92, 3.62]
7 studies
GRADE not reported
Intervention not reported
Decayed surfaces (DS)
The intervention led to higher decayed surfaces (DS); GRADE not reported.
1 finding from 1 review
High salivary S. mutans (over 10^4 CFU/ml) · adults
Salivary S. mutans showed a non-significant declining trend with periodontitis (OR 0.82).
1 finding from 1 review
OR 0.82 [0.44, 1.51]
2 studies
GRADE not reported
High salivary S. mutans (over 10^4 CFU/ml) · Periodontitis patients
High-level S. mutans did not change significantly after periodontal therapy (OR 1.54).
1 finding from 1 review
Intervention not reported
Decayed, missing, filled surfaces (DMFS)
The intervention led to higher decayed, missing, filled surfaces (DMFS); GRADE not reported.
1 finding from 1 review