Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Correlation coefficients between serum tryptase level and (1) number of SCs, (2) current wheal size/number score, and (3) current itch
| Comparison | Correlation coefficient r | P value |
|---|---|---|
| Number of SCs: Tryptase | 0.06 | .49 |
| Current wheal size/number score: Tryptase | 0.25 | .01 |
| Current itch severity: Tryptase | 0.23 | .02 |
