Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

8 questions · 8 findings · 1 reviews · Oral Health

No studies found 0 · 0%GRADE not reported 8 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Dementia (any type or severity) vs Older people without dementia

Retained roots (mean number) · Older people (aged 60 years or older) with dementia

Retained roots were more common in older people with dementia (0.2 to 10) than without (0.0 to 1.2); no meta-analysis was performed (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Caries experience (mean DMFT) · Older people (aged 60 years or older) with dementia

The DMFT index was similar between groups, with only 1 of 5 comparative studies finding a significant difference; no meta-analysis was performed (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Denture use (prevalence) · Older people (aged 60 years or older) with dementia

Denture use was similar in older people with and without dementia, though one study reported lower denture use with more severe dementia; no meta-analysis was performed (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Dental caries: prevalence of root caries · Older people (aged 60 years or older) with dementia

Root caries was higher in older people with dementia (0.6 to 4.9) than without (0.3 to 1.7), described as significantly more common but not pooled (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Edentulousness (prevalence) · Older people (aged 60 years or older) with dementia

Edentulousness was similar in older people with and without dementia, with wide overlapping ranges across studies; no meta-analysis was performed (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Orofacial pain (prevalence) · Older people (aged 60 years or older) with dementia

Orofacial pain prevalence was similar in older people with dementia (7.4 to 21.7%) and without dementia (6.7 to 18.5%), based on few studies; no meta-analysis was performed (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Coronal caries (mean number) · Older people (aged 60 years or older) with dementia

Coronal caries was higher in older people with dementia (0.1 to 2.9) than without (0.0 to 1.0), described as significantly more common but not pooled (ungraded).

1 finding from 1 review

Dementia (any type or severity) vs Older people without dementia

Number of teeth · Older people (aged 60 years or older) with dementia

The number of teeth present was comparable between older people with and without dementia; no meta-analysis was performed (ungraded).

1 finding from 1 review