Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,741 questions · 1,821 findings · 207 reviews

No studies found 297 · 16.3%GRADE not reported 191 · 10.5%Very low 333 · 18.3%Low 466 · 25.6%Moderate 414 · 22.7%High 120 · 6.6%

Sinus lift with bone graft (granular Bio-Oss) vs Sinus lift without bone graft (Inion resorbable rigid barrier maintaining space / no bone)

Augmentation procedure failure · Patients with an atrophic maxillary sinus requiring augmentation (1 to 5 mm residual bone height)

Sinus lift with bone graft (granular Bio-Oss) showed no clear difference in augmentation procedure failure compared with sinus lift without bone graft (Inion resorbable rigid barrier…; GRADE not reported.

1 finding from 1 review

Powered toothbrush (any mode of action) vs Manual toothbrush

Plaque · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Powered toothbrush (any mode of action) probably leads to lower plaque score (1 to 3 months) compared with manual toothbrush (moderate certainty).

2 findings from 1 review

Powered toothbrush, ultrasonic action vs Manual toothbrush

Plaque · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
2 findings from 1 review

Powered toothbrush, circular action vs Manual toothbrush

Gingivitis · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Powered toothbrush, circular action showed no clear difference in gingivitis score (1 to 3 months) compared with manual toothbrush; GRADE not reported.

1 finding from 1 review

One-stage crestal-approach sinus lift with autogenous bone and 8 mm implants vs Lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and implants at least 10 mm long

Augmentation (graft) procedure failure · Patients with 3 to 6 mm of residual bone height at the sinus floor

One-stage crestal-approach sinus lift with autogenous bone and 8 mm… showed no clear difference in augmentation (graft) procedure failure compared with lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and…; GRADE not reported.

1 finding from 1 review

Hand mallet (osteotomes) vs Electric mallet

Bone gain · Patients undergoing one-stage crestal maxillary sinus lift without bone grafts (baseline residual bone height about 6.5 mm)

Hand mallet (osteotomes) showed no clear difference in bone gain compared with electric mallet; GRADE not reported.

1 finding from 1 review

Sinus lift with bone graft (granular Bio-Oss) vs Sinus lift without bone graft (Inion resorbable rigid barrier maintaining space / no bone)

Implant failure · Patients with an atrophic maxillary sinus requiring augmentation (1 to 5 mm residual bone height)

Sinus lift with bone graft (granular Bio-Oss) showed no clear difference in implant failure compared with sinus lift without bone graft (Inion resorbable rigid barrier…; GRADE not reported.

1 finding from 1 review

Powered toothbrush (any mode of action) vs Manual toothbrush

Cost (relative cost of powered vs manual) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

The review found no eligible studies for this question.

1 finding from 1 review

Maxillary sinus lift (augmentation) with long implants vs Short implants (5 to 8.5 mm) without sinus augmentation

Prosthesis failure · Patients with missing teeth and an atrophic posterior maxilla, with residual bone height between 4 and 9 mm below the maxillary sinus

Maxillary sinus lift (augmentation) with long implants showed no clear difference in prosthesis failure compared with short implants (5 to 8.5 mm) without sinus augmentation (moderate certainty).

1 finding from 1 review

Mindfulness‐based 'third wave' cognitive and behavioural therapies vs ALL OTHER PSYCHOLOGICAL THERAPIES

Clinical non‐response at post‐treatment · patients with depression

It is very uncertain whether mindfulness‐based 'third wave' cognitive and behavioural therapies changes clinical non‐response at post‐treatment compared with other psychological therapies (very low certainty).

1 finding from 1 review

Mindfulness‐based 'third wave' cognitive and behavioural therapies vs ALL OTHER PSYCHOLOGICAL THERAPIES

Clinical non‐response at · patients with depression

It is very uncertain whether mindfulness‐based 'third wave' cognitive and behavioural therapies changes clinical non‐response at compared with other psychological therapies (very low certainty).

1 finding from 1 review

Mindfulness‐based 'third wave' cognitive and behavioural therapies vs ALL OTHER PSYCHOLOGICAL THERAPIES

Acceptability (number of participants lost to post‐treatment assessment) · patients with depression

It is very uncertain whether mindfulness‐based 'third wave' cognitive and behavioural therapies changes treatment acceptability at post‐treatment Dropout rates compared with other psychological therapies (very low certainty).

1 finding from 1 review

Mindfulness‐based 'third wave' cognitive and behavioural therapies vs ALL OTHER PSYCHOLOGICAL THERAPIES

Secondary outcome: acceptability of treatment · patients with depression

It is very uncertain whether mindfulness‐based 'third wave' cognitive and behavioural therapies changes treatment acceptability at compared with other psychological therapies (very low certainty).

1 finding from 1 review

Mindfulness‐based 'third wave' cognitive and behavioural therapies vs ALL OTHER PSYCHOLOGICAL THERAPIES

Clinical non‐remission at post‐treatment · patients with depression

It is very uncertain whether mindfulness‐based 'third wave' cognitive and behavioural therapies changes non‐remission at post‐treatment compared with other psychological therapies (very low certainty).

1 finding from 1 review