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.
Mean (SD) characteristics of participants.
| Characteristics | Data |
|---|---|
| Gender (female/male, No.) | (22/10) |
| Age (years) | 25.19 (6.47) |
| FEV1 (L) | 4.08 (0.93) |
| FEV1 (% predicted) | 98.38 (7.25) |
| Anxiety sensitivity index score | 24.97 (8.47) |
| Breathing frequency | 19.45 (5.53) |
FEV1 = forced expiratory volume in 1 s.
