Intervention not reported
Phase 3 ‐ conducted in 1994 on one road in one province Noord‐Brabant. The reduction in crashes found in 1991 had been maintained.
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
A significant 20% reduction in injury crashes equating to about 62 injury crashes per year on all 64 road sections combined.
1 finding from 1 review
no estimate extracted
Studies not reported
High
Intervention not reported
Reduction of 9.17% in crashes and a significant 32.4% in serious injury compared to New Zealand overall.
1 finding from 1 review
no estimate extracted
Studies not reported
Moderate
Intervention not reported
Total crash reduction at enforcement zones of 44 to 55%, injury crash reduction of 46 to 56% with no reduction seen in rear‐end crashes
1 finding from 1 review
no estimate extracted
Studies not reported
High
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
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Outcome measures were numbers of road crashes, numbers of people injured (combined fatal and non‐fatal) and number of vehicles involved in crashes. The relative risk of a road crash after implementation was 0.73 (5% CI = 0.63, 0.85) This effect wa...
1 finding from 1 review
no estimate extracted
Studies not reported
High
Intervention not reported
A 45.74% reduction in weighted injury crashes within 250 metres from camera sites (total monthly before count of 23.4 compared to total monthly after count of 12.7) with lesser but still significant decreases observed in the wider surrounding area...
1 finding from 1 review
no estimate extracted
Studies not reported
Moderate
Intervention not reported
Crash outcomes measured: Killed and seriously injured (KSIs) and personal injury crashes (PICs). Across all sites KSI's decreased by 42%. This equated to about 1700 fewer KSI's per annum at these camera sites. Fixed cameras in both urban (47% redu...
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Having controlled for season and general trends, injury crash outcomes in experimental areas relative to control areas were a net reduction of 11% (p= 0.03) in all crashes and 19% (p=0.002) in injury crashes on open roads across the region associa...
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Laryngospasm · patients with general anaesthesia
Early removal of the LMA showed no clear difference in laryngospasm (immediate) compared with late removal of the LMA after general anaesthesia (low certainty).
1 finding from 1 review
Desaturation (immediate) · patients with general anaesthesia
It is very uncertain whether early removal of the LMA changes desaturation (immediate) compared with late removal of the LMA after general anaesthesia (very low certainty).
1 finding from 1 review
Airway obstruction (immediate) · patients with general anaesthesia
Early removal of the LMA may leads to higher airway obstruction (immediate) compared with late removal of the LMA after general anaesthesia (low certainty).
1 finding from 1 review
Coughing (immediate) · patients with general anaesthesia
It is very uncertain whether early removal of the LMA changes coughing (immediate) compared with late removal of the LMA after general anaesthesia (very low certainty).
1 finding from 1 review
Nausea · women undergoing regional anaesthesia for caesarean section
5‐HT3 antagonists may leads to lower nausea ‐ intraoperative compared with placebo (low certainty).
2 findings from 1 review
Vomiting ‐ intraoperative · women undergoing regional anaesthesia for caesarean section
It is very uncertain whether corticosteroids changes vomiting ‐ intraoperative compared with placebo (very low certainty).
1 finding from 1 review
Nausea · women undergoing regional anaesthesia for caesarean section
Corticosteroids probably leads to lower nausea ‐ postoperative compared with placebo (moderate certainty).
2 findings from 1 review
Vomiting ‐ postoperative · women undergoing regional anaesthesia for caesarean section
Corticosteroids may leads to lower vomiting ‐ postoperative compared with placebo (low certainty).
1 finding from 1 review
Nausea · women undergoing regional anaesthesia for caesarean section
Anticholinergics may leads to lower nausea ‐ intraoperative compared with placebo (low certainty).
2 findings from 1 review
Vomiting ‐ intraoperative · women undergoing regional anaesthesia for caesarean section
It is very uncertain whether anticholinergics changes vomiting ‐ intraoperative compared with placebo (very low certainty).
1 finding from 1 review
Vomiting ‐ intraoperative · women undergoing regional anaesthesia for caesarean section
It is very uncertain whether 5‐HT3 antagonists changes vomiting ‐ intraoperative compared with placebo (very low certainty).
1 finding from 1 review