Table 2 Clinical characteristics of patients with confirmed POA
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) |