Primary study · included by 1 review
Number of Teeth and Dementia-free Life Expectancy: A 10-Year Follow-Up Study from the Japan Gerontological Evaluation Study.
Kiuchi 2024 · Kiuchi Sakura, Matsuyama Yusuke, Takeuchi Kenji, et al. · Journal of the American Medical Directors Association · 2024
Included by
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.22 [1.09, 1.36] | 2 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.37 [0.93, 2.00] | 4 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.28 [1.19, 1.38] | 2 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.26 [1.07, 1.49] | 14 studies | GRADE not reported |
Incident dementia Edentulism vs Dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.16 [1.09, 1.23] | 4 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.14 [1.06, 1.22] | 10 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.21 [1.03, 1.43] | 14 studies | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.09 [1.08, 1.11] | NR | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.69 [1.66, 1.72] | NR | GRADE not reported |
Incident dementia Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.34 [1.21, 1.49] | 2 studies | GRADE not reported |
1 including review in total.