Reduction in level of contamination in aerosols (CFU) during restorative procedures at dental unit light · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether rubber dam + HVE changes reduction in level of contamination in aerosols (CFU) during… compared with cotton roll + HVE (very low certainty).
1 finding from 1 review
Reduction in level of contamination in aerosols (CFU) during ultrasonic scaling · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether air cleaning system (ACS) changes reduction in level of contamination in aerosols (CFU) during… compared with no air cleaning system (very low certainty).
1 finding from 1 review
Reduction in level of contamination in aerosols (CFU) during water spray using high-speed handpiece · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether combination system (Isolite) changes reduction in level of contamination in aerosols (CFU) during water… compared with HVE (very low certainty).
1 finding from 1 review
Reduction in level of contamination in aerosols (CFU) during cavity preparation · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether air cleaning system (ACS) changes reduction in level of contamination in aerosols (CFU) during cavity… compared with no air cleaning system (very low certainty).
1 finding from 1 review
Reduction in level of contamination in aerosols (CFU) during restorative procedures at participant's chest · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether rubber dam + HVE changes reduction in level of contamination in aerosols (CFU) during… compared with cotton roll + HVE (very low certainty).
1 finding from 1 review
Reduction in level of contamination in aerosols (CFU) during ultrasonic scaling at 150 cm from mouth · People undergoing aerosol-generating procedures (AGPs) in a dental setting
It is very uncertain whether high-volume evacuation (HVE) changes reduction in level of contamination in aerosols (CFU) during… compared with conventional dental suction (low-volume evacuator / saliva ejector) (very low certainty).
1 finding from 1 review
MD -2.20 [-14.01, 9.61]
1 study · 6 participants
Very low
Calculus · Adults (mean age 30.9 years), level of ID unclear; setting day centre
Scheduled dental recall intervals (1-, 3- or 6-monthly; oral hygiene… may leads to lower calculus (long term) compared with usual care (no specific treatment) (low certainty).
1 finding from 1 review
Plaque · Children and adults with mixed levels of ID; setting home, residential, day care, school, mixed or not specified
Electric toothbrush (self, carer or carer-assisted brushing) showed no clear difference in plaque (medium term) compared with manual toothbrush (self, carer or carer-assisted brushing) (low certainty).
2 findings from 1 review
SMD 0.29 [-0.07, 0.65]
2 studies · 120 participants
Low
Assorted plaque indices scale 0-5, 1-4 weeks; 247 participants (4 RCTs); Very Low. Uncertain effect on plaque short term: 2 studies (69 participants) favoured the electric toothbrush; 2 studies (178 participants)…
4 studies · 247 participants
Very low
Behaviour, attitude and self-efficacy (participant/carer preference) · Children and adults with mixed levels of ID; setting home, residential, day care, school, mixed or not specified
1 finding from 1 review
Comparison 2.8 (reported; not GRADE-rated). One NRS (Bratel 1991, 23 participants), self-efficacy at 16 months: 10/12 people with ID using the electric toothbrush reported a preference for it, finding it easier to use…
1 study · 23 participants
GRADE not reported
Gingivitis · Children and adults with mixed levels of ID; setting home, residential, day care, school, mixed or not specified
1 finding from 1 review
Electric vs manual toothbrush. Assorted gingival indices scale 0-4, 2-4 weeks; 252 participants (4 RCTs); Low. Four studies showed no significant differences for gingival inflammation short term; data could not be…
4 studies · 252 participants
Low
Gingivitis · Children aged 7 to 13 years with Down syndrome (mild to moderate ID); setting residential
1 finding from 1 review
Toothpaste with a plaque-disclosing agent vs conventional toothpaste, children with Down syndrome. Ainamo & Bay Gingival Bleeding Index, mean 10 days; percent mean difference 18 (intervention) vs 8 (control), P<0.001…
1 study · 40 participants
Very low
Gingival pocketing (long term) · Adults (mean age 30.9 years), level of ID unclear; setting day centre
Scheduled dental recall intervals (1-, 3- or 6-monthly; oral hygiene… may leads to lower gingival pocketing (long term) compared with usual care (no specific treatment) (low certainty).
1 finding from 1 review
Plaque · Adults (mean age 30.9 years), level of ID unclear; setting day centre
Scheduled dental recall intervals (1-, 3- or 6-monthly; oral hygiene… may leads to lower plaque (long term) compared with usual care (no specific treatment) (low certainty).
1 finding from 1 review
Plaque · Children aged 7 to 13 years with Down syndrome (mild to moderate ID); setting residential
1 finding from 1 review
Simplified Green & Vermillion Oral Hygiene Index (plaque), mean 10 days; percent mean difference 65 (intervention) vs 15 (control), P<0.0001 favouring the disclosing-agent toothpaste; 40 participants (SoF states 80,…
1 study · 40 participants
Very low
Plaque · People with mixed levels of ID (age range unclear); setting residential
Oral hygiene care training of carers showed no clear difference in plaque (medium term) compared with no training (or a placebo training session) of carers (low certainty).
1 finding from 1 review
Gingival inflammation (medium term) · Children and adults with mixed levels of ID; setting home, residential, day care, school, mixed or not specified
Electric toothbrush (self, carer or carer-assisted brushing) showed no clear difference in gingival inflammation (medium term) compared with manual toothbrush (self, carer or carer-assisted brushing) (moderate certainty).
1 finding from 1 review
Oral health assessment and oral bacteria levels (medium term) · Children and adults with mixed levels of ID; setting home, residential, day care, school, mixed or not specified
1 finding from 1 review
Comparison 1.5 (graded in the Effects of interventions text; not tabulated in the SoF). Single-use suction toothbrush vs standard manual toothbrush (both with a chemical agent), 90 days, Ferozali 2007: Total Oral…
1 study · 22 participants
Very low
Plaque · Children and adults with mild to profound ID; setting residential or school
It is very uncertain whether oral hygiene training (toothbrushing routine) of people with ID changes plaque (short term) compared with no oral hygiene training of people with ID (very low certainty).
1 finding from 1 review
Gingival bleeding (various bleeding indices) · Adults (mean age 30.9 years), level of ID unclear; setting day centre
Scheduled dental recall intervals (1-, 3- or 6-monthly; oral hygiene… showed no clear difference in gingival bleeding (long term) compared with usual care (no specific treatment) (low certainty).
1 finding from 1 review
Behaviour, attitude and self-efficacy (toothbrushing behaviour) (medium and long term) · Children and adults with mild to profound ID; setting residential or school
1 finding from 1 review
Behaviour, attitude and self-efficacy (steps achieved in a toothbrushing routine), 100 days to 19 months; 59 participants (4 NRS); Very Low. Results not in a format for meta-analysis: 3 NRS (56 participants) reported…
4 studies · 59 participants
Very low