Primary study · included by 2 reviews
Association between tooth loss and the development of mild memory impairment in the elderly: the Fujiwara-kyo Study.
Okamoto 2015 · Okamoto Nozomi, Morikawa Masayuki, Tomioka Kimiko, et al. · Journal of Alzheimer's disease : JAD · 2015
Included by
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Mild cognitive impairment (MCI) Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.43 [1.10, 1.85] | 8 studies | GRADE not reported |
Mild cognitive impairment (MCI) Tooth loss vs Fewer lost teeth / dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.40 [1.14, 1.71] | 9 studies | GRADE not reported |
Mild cognitive impairment (MCI) Edentulism vs Dentate (reference) · Mean follow-up 8.87 years across all included studies | OR 1.90 [1.07, 3.35] | 3 studies | GRADE not reported |
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Mild cognitive impairment (MCI) Periodontitis (most severe form reported) vs No or less severe periodontitis | OR 1.78 [0.73, 4.32] | 3 studies | GRADE not reported |
Mild cognitive impairment (MCI) Periodontitis (most severe form reported) vs No or less severe periodontitis | OR 1.27 [0.87, 1.86] | 5 studies | GRADE not reported |
Mild cognitive impairment (MCI) Periodontitis (most severe form reported) vs No or less severe periodontitis | OR 0.98 [0.78, 1.22] | 3 studies | GRADE not reported |
Mild cognitive impairment (MCI) Periodontitis (most severe form reported) vs No or less severe periodontitis | OR 2.78 [1.54, 5.02] | 2 studies | GRADE not reported |
Mild cognitive impairment (MCI), cognitive decline or mild memory impairment Periodontitis (most severe category reported) vs No periodontitis or less severe periodontitis | OR 2.41 [1.48, 3.93] | 4 studies | GRADE not reported |
Mild cognitive impairment (MCI), cognitive decline or mild memory impairment Periodontitis (most severe category reported) vs No periodontitis or less severe periodontitis | OR 1.36 [1.14, 1.64] | 3 studies | GRADE not reported |
Mild cognitive impairment (MCI), cognitive decline or mild memory impairment Periodontitis (most severe category reported) vs No periodontitis or less severe periodontitis | OR 3.79 [2.51, 5.74] | 2 studies | GRADE not reported |
Mild cognitive impairment (MCI) Periodontitis (most severe form reported) vs No or less severe periodontitis | OR 1.03 [0.79, 1.34] | 2 studies | GRADE not reported |
2 including reviews in total.