Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,545 questions · 2,661 findings · 317 reviews

No studies found 608 · 22.8%GRADE not reported 505 · 19%Very low 695 · 26.1%Low 540 · 20.3%Moderate 249 · 9.4%High 64 · 2.4%

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

Bone gain · 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 bone gain compared with sinus lift without bone graft (Inion resorbable rigid barrier…; GRADE not reported.

4 findings from 1 review
Show 1 more finding

Activity monitor plus other intervention vs other intervention alone

Time spent in light intensity activity (minutes) at the end of the intervention (> 6 months post‐stroke) ‐ not reported · increasing physical activity in adult community dwelling stroke survivors

The review found no eligible studies for this question.

1 finding from 1 review

Activity monitor plus other intervention vs other intervention alone

Time spent on light intensity physical activity (minutes) at the end of the intervention (< 6 months post‐stroke) (Time spent on light intensity physical activity (minutes) ) · increasing physical activity in adult stroke survivors during inpatient rehabilitation
1 finding from 1 review

Cessation interventions with a partner support component vs cessation interventions without a partner support component

Long‐term smoking abstinence (6 to 9 months) · people who smoked and were willing to be recruited to a cessation programme

Cessation interventions with a partner support component showed no clear difference in long‐term smoking abstinence (6 to 9 months) compared with cessation interventions without a partner support component (low certainty).

1 finding from 1 review

Cessation interventions with a partner support component vs cessation interventions without a partner support component

Long‐term smoking abstinence (12 months+) · people who smoked and were willing to be recruited to a cessation programme

Cessation interventions with a partner support component showed no clear difference in long‐term smoking abstinence (12 months+) compared with cessation interventions without a partner support component (low certainty).

1 finding from 1 review

Intervention vs any comparison

Mortality ‐ Topical povidone iodine gel versus no topical povidone iodine gel · patients undergoing liver resections

It is very uncertain whether intervention changes mortality ‐ Topical povidone iodine gel versus no topical povidone… compared with comparison (very low certainty).

1 finding from 1 review

One-to-one dietary intervention aimed at preventing tooth erosion (e.g., reducing consumption of acidic/carbonated drinks) vs No dietary advice, or different dietary advice

Dental erosion / tooth wear (tooth wear indices) · Participants of any age receiving one-to-one dietary advice in a dental setting

The review found no eligible studies for this question.

1 finding from 1 review