In this example, Spirometry was used to evaluate lung function. The shows results from several spirometry tests using either a spirometer or a peak flow meter where only the best result is available.
Rows 1-2:
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:
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 5:
Shows the data in original units of measure in REORRES for the peak flow test with the predicted values in REORREF.
re.xpt
re.xpt
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
1
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
2
XYZ
RE
XYZ-001-001
ABC001
7
FVC
Forced Vital Capacity
WITHOUT BRONCHODILATOR
3.81
L
3.86
2
VISIT 2
2013-06-30
3
XYZ
RE
XYZ-001-001
ABC001
8
FEV1PP
Percent Predicted FEV1
WITHOUT BRONCHODILATOR
76
%
2
VISIT 2
2013-06-30
4
XYZ
RE
XYZ-001-001
ABC001
9
FVCPP
Percent Predicted FVC
WITHOUT BRONCHODILATOR
98.3
%
2
VISIT 2
2013-06-30
5
XYZ
RE
XYZ-001-001
DEF999
18
PEF
Peak Expiratory Flow
WITHOUT BRONCHODILATOR
5.54
L/s
4
VISIT 2
2013-07-17
Dataset Debug Message
There are six leading, trailing, or non-breaking spaces in the dataset.