In this example, Spirometry spirometry was used to evaluate lung function. The This shows results from several spirometry tests using either a spirometer or a peak flow meter where only the best result is available. The spirometry was assessed with and without bronchodilator use (represented in RECAT). Only select variables are shown.
| Dataset wrap |
|---|
|
| Rowcaps |
|---|
Rows 1-2, 6-7: | Show the data in original units of measure in REORRES for the best result for spirometry tests with the predicted values in REORREF. | Rows 3-4, 8-9: | Show the data in original units of measure in REORRES of percent predicted tests as output by the spirometer device. REORREF is null as there are no reference results for percent predicted tests. | Row Rows 5, 10: | Shows Show the data in original units of measure in REORRES for the peak flow test with the predicted values in REORREF. |
|
| Dataset2 |
|---|
| Row | STUDYID | DOMAIN | USUBJID | SPDEVID | RESEQ | RETESTCD | RETEST | RECAT | REORRES | REORRESU | REORREF | ... | VISITNUM | VISIT | REDTC |
|---|
| 1 | XYZ | RE | XYZ-001-001 | ABC001 | 1 | FEV1 | Forced Expiratory Volume in 1 Second | WITH BRONCHODILATOR | 2.73 | L | 3.37 |
| 2 | VISIT 2 | 2013-06-30 | | 2 | XYZ | RE | XYZ-001-001 | ABC001 | 2 | FVC | Forced Vital Capacity | WITH BRONCHODILATOR | 3.91 | L | 3.86 |
| 2 | VISIT 2 | 2013-06-30 | | 3 | XYZ | RE | XYZ-001-001 | ABC001 | 3 | FEV1PP | Percent Predicted FEV1 | WITH BRONCHODILATOR | 81 | % |
|
| 2 | VISIT 2 | 2013-06-30 | | 4 | XYZ | RE | XYZ-001-001 | ABC001 | 4 | FVCPP | Percent Predicted FVC | WITH BRONCHODILATOR | 101.3 | % |
|
| 2 | VISIT 2 | 2013-06-30 | | 5 | XYZ | RE | XYZ-001-001 | DEF999 | 5 | PEF | Peak Expiratory Flow | WITH BRONCHODILATOR | 6.11 | L/s | 7.33 |
| 4 | VISIT 2 | 2013-07-17 | | 16 | XYZ | RE | XYZ-001-001 | ABC001 | 6 | FEV1 | Forced Expiratory Volume in 1 Second | WITHOUT BRONCHODILATOR | 2.69 | L | 3.37 |
| 2 | VISIT 2 | 2013-06-30 | | 27 | XYZ | RE | XYZ-001-001 | ABC001 | 7 | FVC | Forced Vital Capacity | WITHOUT BRONCHODILATOR | 3.81 | L | 3.86 |
| 2 | VISIT 2 | 2013-06-30 | | 38 | XYZ | RE | XYZ-001-001 | ABC001 | 8 | FEV1PP | Percent Predicted FEV1 | WITHOUT BRONCHODILATOR | 76 | % |
|
| 2 | VISIT 2 | 2013-06-30 | | 49 | XYZ | RE | XYZ-001-001 | ABC001 | 9 | FVCPP | Percent Predicted FVC | WITHOUT BRONCHODILATOR | 98.3 | % |
|
| 2 | VISIT 2 | 2013-06-30 | | 510 | XYZ | RE | XYZ-001-001 | DEF999 | 18 | PEF | Peak Expiratory Flow | WITHOUT BRONCHODILATOR | 5.54 | L/s |
|
| 4 | VISIT 2 | 2013-07-17 |
|
|