Higher number of lost teeth (per one additional lost tooth) vs Fewer lost teeth (continuous, per-tooth increment)
All-cause mortality (ACM) · Adults (any age) with a known number of remaining teeth, followed prospectively in cohort studies
Each additional lost tooth was associated with a multivariable-adjusted HR of 1.02 (95% CI 1.01 to 1.03) for all-cause mortality (11 studies, I2=89%), statistically significant; GRADE per-analysis ratings reported in Supplementary File 7 (not available in provided sources).
3 findings from 1 review
- Lower Number of Teeth Is Related to Higher Risks for ACVD and Death-Systematic Review and Meta-Analyses of Survival… 2021 All outcomesCommunity-based and clinical cohorts worldwide (all continents); events ascertained from medical records, death certificates/registers, or self-report · Multivariable-adjustedHR 1.02 [1.01, 1.03]11 studies · 4467321 participantsLow
- Lower Number of Teeth Is Related to Higher Risks for ACVD and Death-Systematic Review and Meta-Analyses of Survival… 2021 All outcomesCommunity-based and clinical cohorts worldwide (all continents); events ascertained from medical records, death certificates/registers, or self-report · CrudeHR 1.01 [1.00, 1.03]3 studies · 2219 participantsGRADE not reported
- Lower Number of Teeth Is Related to Higher Risks for ACVD and Death-Systematic Review and Meta-Analyses of Survival… 2021 All outcomesCommunity-based and clinical cohorts worldwide (all continents); events ascertained from medical records, death certificates/registers, or self-report · Adjusted for age/sexHR 1.02 [1.01, 1.04]5 studies · 4421245 participantsGRADE not reported