Intervention not reported
Difficult laryngoscopy: low risk of bias trials · improving conditions during tracheal intubation or direct laryngoscopy in adults and adolescents
The intervention showed no clear difference in difficult laryngoscopy: low risk of bias trials; GRADE not reported.
1 finding from 1 review
Intervention not reported
Co‐operation during induction ‐ Low sensory stimulation vs. control (Passive) ICC = 0 · children
It is very uncertain whether the intervention changes co‐operation during induction ‐ Low sensory stimulation vs. control… (very low certainty).
1 finding from 1 review
Intervention not reported
Co‐operation during induction ‐ clowns/clown doctors vs. parental presence (Interactive) SAM ‐ arousal. Scale from: 1 to 5. · children
1 finding from 1 review
Intervention not reported
Surgical site infection within 30 days in trials with low risk of bias (14 days to 30 days) · surgical patients with need for abdominal, caesarean section, orthopaedic or breast surgery
The intervention showed no clear difference in surgical site infection within 30 days in trials with low risk of… (low certainty).
1 finding from 1 review
Number requiring additional analgesia at any time postoperatively ‐ low dose clonidine · patients with postoperative pain
Clonidine showed no clear difference in number requiring additional analgesia at any time postoperatively ‐… compared with placebo or no treatment (low certainty).
1 finding from 1 review
Number requiring additional analgesia at any time postoperatively ‐ high dose clonidine, studies with lower risk of bias · patients with postoperative pain
Clonidine probably leads to lower number requiring additional analgesia at any time postoperatively ‐… compared with placebo or no treatment (moderate certainty).
1 finding from 1 review
Postoperative pain score ‐ low dose clonidine · patients with postoperative pain
1 finding from 1 review
Number requiring additional analgesia at any time postoperatively ‐ low dose clonidine · patients with postoperative pain
Clonidine may leads to lower number requiring additional analgesia at any time postoperatively ‐… compared with midazolam (low certainty).
1 finding from 1 review
Mean time to recovery Time to follow commands · patients with major depression treated with ECT
1 finding from 1 review
Intervention not reported
Reported mortality, low risk of bias studies only · patients undergoing surgery
It is very uncertain whether the intervention changes reported mortality, low risk of bias studies only (very low certainty).
1 finding from 1 review
Time to loss of eyelash reflex · Patients undergoing inhalational induction of anaesthesia
1 finding from 1 review
Cough · Patients undergoing inhalational induction of anaesthesia
High initial concentration showed no clear difference in cough compared with low initial concentration (low certainty).
1 finding from 1 review
Laryngospasm · Patients undergoing inhalational induction of anaesthesia
High initial concentration showed no clear difference in laryngospasm compared with low initial concentration (low certainty).
1 finding from 1 review
Breath holding · Patients undergoing inhalational induction of anaesthesia
High initial concentration showed no clear difference in breath holding compared with low initial concentration (low certainty).
1 finding from 1 review
Apneoa · Patients undergoing inhalational induction of anaesthesia
High initial concentration may leads to higher apneoa compared with low initial concentration (low certainty).
1 finding from 1 review
Patient movement · Patients undergoing inhalational induction of anaesthesia
High initial concentration showed no clear difference in patient movement compared with low initial concentration (low certainty).
1 finding from 1 review
Bradycardia · Patients undergoing inhalational induction of anaesthesia
High initial concentration showed no clear difference in bradycardia compared with low initial concentration (low certainty).
1 finding from 1 review
Intervention not reported
Block success (predicted adequacy of block) · People undergoing upper and lower limb blocks
The intervention probably leads to higher block success (predicted adequacy of block) (moderate certainty).
1 finding from 1 review
Intervention not reported
Block success (supplementation or conversion to general anaesthesia · People undergoing upper and lower limb blocks
The intervention probably leads to lower block success (supplementation or conversion to general anaesthesia (moderate certainty).
1 finding from 1 review
Intervention not reported
Paraesthesia · People undergoing upper and lower limb blocks
It is very uncertain whether the intervention changes paraesthesia (very low certainty).
1 finding from 1 review