Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,454 questions · 3,562 findings · 816 reviews · Headline outcomes only

No studies found 538 · 15.1%GRADE not reported 239 · 6.7%Very low 933 · 26.2%Low 1,041 · 29.2%Moderate 612 · 17.2%High 199 · 5.6%

Intervention vs control

60‐day mortality ‐ Recombinant factor VIIa (rFVIIa) versus control · Patients with liver transplantation.

It is very uncertain whether intervention changes 60‐day mortality ‐ Recombinant factor VIIa (rFVIIa) versus control compared with control (very low certainty).

1 finding from 1 review

Intervention not reported

Treatment failure at 8 to 19 days · patients with acute otitis media

The intervention led to higher treatment failure at 8 to 19 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

Treatment failure at 20 to 30 days · patients with acute otitis media

The intervention showed no clear difference in treatment failure at 20 to 30 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

Treatment failure at 8 to 19 days · patients with acute otitis media

The intervention led to higher treatment failure at 8 to 19 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

Treatment failure at 20 to 30 days · patients with acute otitis media

The intervention showed no clear difference in treatment failure at 20 to 30 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

Treatment failure at 90 days · patients with acute otitis media

The intervention showed no clear difference in treatment failure at 90 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

Treatment failure at 30 to 45 days · patients with acute otitis media

The intervention showed no clear difference in treatment failure at 30 to 45 days; GRADE not reported.

1 finding from 1 review

Intervention not reported

A time halo effect lasted for 3 days following a single application of enforcement. With 5 days of consecutive enforcement a time halo of at least 6 days was noted. At the site of speed limit enforcement the average speed was reduced to around the...
1 finding from 1 review

Intervention not reported

Reduction in average speeds by 0.9 to 4.8 km/h for all times of day reported. 10% reduction in proportion of speeding drivers. A time halo effect of up to 8 weeks was shown.
1 finding from 1 review

Intervention not reported

Overall mean speed reduction of about 2‐3km/h seen at both experimental and control sites. Distance halo of up to 14km downstream was seen. Time halo for at least the day after enforcement.
1 finding from 1 review

Intervention not reported

A net reduction of 71.3 % (p = 0.064) in injury crashes up to and including 4 days after the presence of enforcement. A net reduction of 73.9% (p =0.045) on the day when a mix of overt/covert enforcement employed.
1 finding from 1 review

Intervention not reported

About 25% reduction in crashes to that expected. A significant 11% reduction in number of victims, with an average decrease of 139 daytime traffic crashes requiring an ambulance. A 17% reduction in daytime crash fatalities.

The review found no eligible studies for this question.

1 finding from 1 review