Table 2.

Clinical and Allergologic Features in Different Types of Anaphylaxis in 76 Subjects

Food AnaphylaxisExercise AnaphylaxisDrug AnaphylaxisVenom Anaphylaxis
Food
Dep
Food
Indep
OR
(95% CL)
PExercise
Dep
Exercise
Indep
OR
(95% CL)
PDrug
Dep
Drug
Indep
OR
(95% CL)
PVenom
Dep
Venom
Indep
OR
(95% CL)
P
Personal history negative for atopy7 /447 /32NS0 /514 /71NS0 /1014 /66NS7 /107 /6619.66<10−4
(16%)(22%)(0%)(20%)(0%)(22%)(70%)(11%)(4.39, 87.25)
Personal history of eczema22 /446 /324.33.0052 /526 /71NS1 /1027 /66NS0 /1028 /66U.009
(50%)(18%)(1.52, 12.24)(40%)(37%)(10%)(41%)(0%)(11%)
Personal history of urticaria- angioedema19 /4415 /32NS5 /529 /71U<.016 /1028 /66NS1 /1033 /660.11.018
(43%)(47%)(100%)(40%)(60%)(42%)(10%)(50%)(0–0.73)
Personal history positive for asthma17 /4414 /32NS3 /528 /71NS5 /1026 /66NS0 /1031 /66U<.005
(39%)(44%)(60%)(34%)(50%)(39%)(0%)(47%)
Skin tests positive for at least 1 common
41 /4419 /329.53<.00045 /555 /71NS7 /1053 /66NS1 /1059 /660.013<10−4
 inhalant or food allergen(93%)(59%)(2.51, 34.10)(100%)(77%)(70%)(80%)(10%)(89%)(0–0.097)
Male sex28 /4422 /32NS5 /545 /71NS5 /1045 /66NS9 /1041 /66NS
(64%)(69%)(100%)(63%)(50%)(68%)(90%)(62%)
  • Abbreviations: Dep, dependent; Indep, independent; OR, odds ratio; CL, confidence limit; NS, not significant; U, the odds ratio is undefined.