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.
Patients who had investigations performed on same and different days
| HRCT & EB same day | HRCT & EB different days | Total | |
| FEV1 available* | 17 | 6 | 23 |
| No FEV1 | 1 | 3 | 4 |
| Total | 18 | 9 | 27 |
* 10/17 had all 3 tests on the same day, 7/17 had spirometry on a different day
HRCT: high-resolution computed tomography
EB: endobronchial biopsy
FEV1: forced expiratory volume in 1 second
