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%

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received all recommended vaccines by 2 years of age · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives may leads to higher proportion of children who received all recommended vaccines by 2… compared with routine care (low certainty).

1 finding from 1 review

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received the vaccine under study ‐ BCG (phone call/SMS only) · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives showed no clear difference in proportion of children who received the vaccine under study ‐ BCG… compared with routine care (low certainty).

1 finding from 1 review

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received the vaccine under study ‐ BCG (SMS + monetary incentive) · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives showed no clear difference in proportion of children who received the vaccine under study ‐ BCG… compared with routine care (low certainty).

1 finding from 1 review

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received the vaccine under study ‐ OPV3 (phone call/SMS only) · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives showed no clear difference in proportion of children who received the vaccine under study ‐ OPV3… compared with routine care (moderate certainty).

1 finding from 1 review

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received the vaccine under study ‐ OPV3 (phone call/SMS + monetary incentive) · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives showed no clear difference in proportion of children who received the vaccine under study ‐ OPV3… compared with routine care (low certainty).

1 finding from 1 review

Phone call/SMS with/without combination with monetary incentives vs usual care

Proportion of children who received the vaccine under study ‐ measles/MMR (phone call/SMS + monetary incentive) · children under 5 years of age

Phone call/SMS with/without combination with monetary incentives may leads to higher proportion of children who received the vaccine under study ‐… compared with routine care (low certainty).

1 finding from 1 review

Autogenous bone graft augmentation at the immediate implant site vs No augmentation

Vertical bone gain · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)

Autogenous bone graft augmentation at the immediate implant site showed no clear difference in bone gain (vertical - VDH) compared with no augmentation; GRADE not reported.

1 finding from 1 review

Autogenous bone graft augmentation at the immediate implant site vs No augmentation

Bone gain (horizontal - HDD) · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)

Autogenous bone graft augmentation at the immediate implant site showed no clear difference in bone gain (horizontal - HDD) compared with no augmentation; GRADE not reported.

1 finding from 1 review

One uterine devascularisation technique (uterine arterial embolisation) vs another uterine devascularisation technique (surgical devascularisation plus B‐Lynch)

Side effects of the intervention (e.g. trauma, necrosis) · treating primary postpartum haemorrhage

It is very uncertain whether one uterine devascularisation technique (uterine arterial… changes side effects of the intervention (e.g. trauma, necrosis) compared with another uterine devascularisation technique (surgical… (very low certainty).

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

Complications · 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 complications compared with lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and…; 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

Implant 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 implant failure compared with lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and…; 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

Partial graft loss · 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 partial graft loss compared with lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and…; 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

Prosthesis 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 prosthesis failure compared with lateral-window sinus lift with 50% autogenous bone/50% Bio-Oss and…; 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

One-stage lateral sinus lift with monocortical autogenous bone blocks (iliac crest) vs Two-stage lateral sinus lift with autogenous particulate bone (iliac crest)

Complication (perforation of sinus membrane) at augmented site · Patients with 2 to 7 mm of residual alveolar bone height in the edentulous maxillary sinus floor

One-stage lateral sinus lift with monocortical autogenous bone… showed no clear difference in complications (sinus membrane perforation) compared with two-stage lateral sinus lift with autogenous particulate bone (iliac…; GRADE not reported.

1 finding from 1 review

One-stage lateral sinus lift with monocortical autogenous bone blocks (iliac crest) vs Two-stage lateral sinus lift with autogenous particulate bone (iliac crest)

Implant failure · Patients with 2 to 7 mm of residual alveolar bone height in the edentulous maxillary sinus floor

One-stage lateral sinus lift with monocortical autogenous bone… showed no clear difference in implant failure compared with two-stage lateral sinus lift with autogenous particulate bone (iliac…; GRADE not reported.

1 finding from 1 review

One-stage lateral sinus lift with monocortical autogenous bone blocks (iliac crest) vs Two-stage lateral sinus lift with autogenous particulate bone (iliac crest)

Prosthesis failure · Patients with 2 to 7 mm of residual alveolar bone height in the edentulous maxillary sinus floor

One-stage lateral sinus lift with monocortical autogenous bone… showed no clear difference in prosthesis failure compared with two-stage lateral sinus lift with autogenous particulate bone (iliac…; GRADE not reported.

1 finding from 1 review

Herbal extracts (tea components; Chinese herbal mixture; freeze-dried black raspberry gel) vs placebo or no treatment

Safety of the intervention (adverse effects) · People with a diagnosis of oral leukoplakia
1 finding from 1 review
  • Interventions for treating oral leukoplakia to prevent oral cancer 2016 · Cochrane All outcomes
    up to 3 months
    SoF 4, Safety of the intervention up to 3 months: '3 studies measured adverse effects: green tea extract capsules caused high frequency (93%) of adverse effects of varying severity in 1 study; the mixed tea study did…
    3 studies
    GRADE not reported