This example shows a SDTM dataset that represents basic electrocardiogram data.
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| : | Shows a measurement of ventricular rate. This result was assessed as not clinically significant (EGCLSIG = "N"). | Row 2 a measurement of PR interval. This result was assessed as clinically significant (EGCLSIG = "Y"). | Rows 2-4: | These interval measurements were collected in seconds. However, in this submission, the standard unit for these tests was milliseconds, so the results have been converted in EGSTRESC and EGSTRESN. | | Rows 5-6: | Show "QTcB Interval, Aggregate" and "QTcF Interval, Aggregate". These results were derived by the sponsor, as indicated by the “Y” in the EGDRVFL column. Note that EGORRES is null for these derived records. | | Rows 7-10: | Show results from tests looking for certain kinds of abnormalities, which have been grouped using EGCAT = "FINDINGS". | | Row 11: | Shows a technical problem represented as the result of the test "Technical Quality". Results of this test can be important to the overall understanding of an ECG, but are not truly findings or interpretations about the subject's heart function. | Row 12: | Shows | the result of the TEST "Interpretation" (i.e., the interpretation of the ECG strip as a whole), which for this ECG was "ABNORMAL". | | Row 2: | Shows an ECG that was not performed and the reason it was not performed. |
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| Row | STUDYID | DOMAIN | USUBJID | EGSEQ | EGTESTCD | EGTESTEGCAT | EGPOS | EGORRES | EGORRESU | EGSTRESC | EGSTRESN | EGSTRESU | EGNAMEGDRVFL | EGMETHODEGSTAT | EGDRVFLEGREASND | EGCLSIG | VISITNUM | VISIT | EGDTC | EGDY |
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| 121 | TB0ABTBEG1 | EG | S-701-002 | 1 | INTP | Interpretation | SUPINE | ABNORMAL |
| ABNORMAL |
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| Y | 1Screening 1 | SCREENING | 2003-04-15T11:58 | -36 | | 2 | TBEG1 | EG | S-701-003 | 1 | EGALL | ECG Test Resuts |
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| NOT DONE | SUBJECT REFUSED |
| 1 | SCREENING |
| -1 |
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