Female Female Female Male Male Male
Age Serum tryptase † n Median (IQR) n Median (IQR) P-value ‡
All All 918 1.9 (1.1-6.4) 461 2.0 (1.1-5.4) 0.17
Elevated 435 6.1 (3.5-11.0) 217 5.2 (3.0-9.5) 0.08
Normal 412 1.1 (0.9-1.3) 197 1.1 (0.9-1.3) <.01
14-51 All 604 2.0 (1.1-6.9) 214 1.5 (1.0-6.8) 0.12
Elevated 293 6.6 (3.8-11.0) 91 8.0 (3.4-13.6) 0.35
Normal 270 1.1 (1.0-1.4) 104 1.1 (0.9 -1.3) 0.03
† As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction † As defined by acute total serum tryptase ≥ 2 + 1.2 baseline serum tryptase levels (baseline being lowest value between preoperative and postoperative (>24 hours) sample) ‡ Wilcoxon rank sum test with continuity correction