Table 3.
PCF value
| PCF value (L/min) | Mean ± SD |
|---|---|
| Unassisted Cough | 160 ± 44.58 |
| Manually Assisted Exsufflation | 193 ± 46.72 |
| Assisted Air Stacking | 167.4 ± 46.72 |
| Combined Technique | 180 ± 45.69 |
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.