Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

333 questions · 350 findings · 60 reviews

No studies found 120 · 34.3%GRADE not reported 17 · 4.9%Very low 97 · 27.7%Low 81 · 23.1%Moderate 25 · 7.1%High 10 · 2.9%

Intervention not reported

Anthropometric measures other than body weight a) BMI b) Waist circumference c) Fat mass · participants living with overweight or obesity
1 finding from 1 review

Cranberry extract or cranberry flavonoid fractions vs No extract or vehicle control; other antimicrobial agents

Biofilm morphology or biomass · Streptococcus mutans (in vitro cultures and biofilms)

No meta-analysis was conducted; four included studies reported disrupted biofilm structure or reduced biomass with cranberry extract or fractions.

1 finding from 1 review

Light vibrational forces (LVF) vs Conventional orthodontic appliance treatment

Rate of orthodontic tooth movement (OTM) during space closure stage (en masse, mm/month) · Adolescents and adults with malocclusion undergoing orthodontic treatment with fixed or removable appliances

Light vibrational forces (LVF) showed no clear difference in rate of orthodontic tooth movement (OTM) during space closure stage… compared with conventional orthodontic appliance treatment (placebo or no adjunct) (low certainty).

1 finding from 1 review