Intervention
Population
Sensitivity (95% CI)
Specificity (95% CI)
Certainty of evidence
Overall conclusion
Studies (participants)
Second Symposium on the Definition and Management of Anaphylaxis NIAID / FAAN definition
Adults and children in emergency department
0.67 (0.46 to 0.75) 0.70 (0.59 to 0.80)
Very low
Unknown accuracy
1 case control (n = 128) Erlewyn-Lajeunesse 2010
0.97 (0.89 to 0.99) 0.82 (0.76 to 0.88)
Very low
Unknown accuracy
1 case control study (n = 214) Campbell 2012
0.95 (0.85 to 0.99) 0.71 (0.61 to 0.79)
Very low
Unknown accuracy
1 case series (n = 174) Loprinzi Brauer 2016
Brighton Collaboration case definition
Adults and children in emergency department
0.68 (0.54 to 0.80) 0.91 (0.80 to 0.96)
Very low
Unknown accuracy
1 case control (n = 128) Erlewyn-Lajeunesse 2010