From: Who has anaphylaxis in Brazil? Validation of a questionnaire for population studies
Grade I(n = 2) | Grade II (n = 12) | Grade III (n = 29) | Grade IV (n = 16) | P (1) |
---|---|---|---|---|
28.28 | 24.7 ± 3.4 | 37.8 ± 7.8 | 44.5 ± 10.5 | <0.001 |
– | 24.5 (19–32) | 36(29–57) | 41.5(28–64) | – |