Skip to main content

Table 2 Clinical characteristics of patients with confirmed POA

From: Clinical characteristics and allergen detection of perioperative anaphylaxis: a 12-year retrospective analysis from an anesthesia clinic in China

Characteristic No. (%)
Patients with a confirmed POA (n = 109)
Age (years)a 43(1–78)
Gender(n(%))
 Male 35(32.1)
 Female 74(67.9)
Types of anesthesia
 General anesthesia 69(63.3)
 Non-general anesthesia 40(36.7)
History of allergy
 Only foods 10(9.2)
 Only drugs 36(33.0)
 Others 7(6.4)
 Multiple 16(14.7)
 None 40(36.7)
Family history of allergy 18(16.5)
Clinical features
 Cardiovascular 63(57.8)
 Cutaneous 52(47.7)
 Respiratory 30(27.5)
 Other symptoms 18(16.5)
  1. POA perioperative anaphylaxis
  2. aData presented as median (range)