from pharmadata import cdiscpilotsdtm
meta = cdiscpilotsdtm.meta('sv')
print(f"Rows: {meta.number_rows:,} Columns: {meta.number_columns}")Rows: 3,559 Columns: 12sv
sv
Subject Visits
Structure: One record per actual visit per subject
Variables
Show variable specs
shape: (12, 5)
| variable | label | type | mandatory | role |
|---|---|---|---|---|
| str | str | str | str | str |
| "STUDYID" | "Study Identifier" | "String" | "Yes" | "IDENTIFIER" |
| "DOMAIN" | "Domain Abbreviation" | "String" | "Yes" | "IDENTIFIER" |
| "USUBJID" | "Unique Subject Identifier" | "String" | "Yes" | "IDENTIFIER" |
| "VISITNUM" | "Visit Number" | "Float64" | "Yes" | "TOPIC" |
| "VISIT" | "Visit Name" | "String" | "No" | "SYNONYM QUALIFIER" |
| "VISITDY" | "Planned Study Day of Visit" | "Float64" | "No" | "TIMING" |
| "EPOCH" | "Epoch" | "String" | "No" | "TIMING" |
| "SVSTDTC" | "Start Date/Time of Visit" | "String" | "No" | "TIMING" |
| "SVENDTC" | "End Date/Time of Visit" | "String" | "No" | "TIMING" |
| "SVSTDY" | "Study Day of Start of Visit" | "Float64" | "No" | "TIMING" |
| "SVENDY" | "Study Day of End of Visit" | "Float64" | "No" | "TIMING" |
| "SVUPDES" | "Description of Unplanned Visit" | "String" | "No" | "SYNONYM QUALIFIER" |
Examples
from great_docs import tbl_explorer
from pharmadata import cdiscpilotsdtm
tbl_explorer(cdiscpilotsdtm.sv.head(10))PolarsRows10Columns12 | ||||||||||||
STUDYID str |
DOMAIN str |
USUBJID str |
VISITNUM f64 |
VISIT str |
VISITDY f64 |
EPOCH str |
SVSTDTC str |
SVENDTC str |
SVSTDY f64 |
SVENDY f64 |
SVUPDES str |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | CDISCPILOT01 | SV | 01-701-1015 | 1 | SCREENING 1 | -7 | SCREENING | 2013-12-26 | 2013-12-26 | -7 | -7 | None |
| 1 | CDISCPILOT01 | SV | 01-701-1015 | 2 | SCREENING 2 | -1 | SCREENING | 2013-12-31 | 2013-12-31 | -2 | -2 | None |
| 2 | CDISCPILOT01 | SV | 01-701-1015 | 3 | BASELINE | 1 | TREATMENT | 2014-01-02 | 2014-01-02 | 1 | 1 | None |
| 3 | CDISCPILOT01 | SV | 01-701-1015 | 3.5 | AMBUL ECG PLACEMENT | 13 | TREATMENT | 2014-01-14 | 2014-01-14 | 13 | 13 | None |
| 4 | CDISCPILOT01 | SV | 01-701-1015 | 4 | WEEK 2 | 14 | TREATMENT | 2014-01-16 | 2014-01-16 | 15 | 15 | None |
| 5 | CDISCPILOT01 | SV | 01-701-1015 | 5 | WEEK 4 | 28 | TREATMENT | 2014-01-30 | 2014-01-30 | 29 | 29 | None |
| 6 | CDISCPILOT01 | SV | 01-701-1015 | 6 | AMBUL ECG REMOVAL | 30 | TREATMENT | 2014-02-01 | 2014-02-01 | 31 | 31 | None |
| 7 | CDISCPILOT01 | SV | 01-701-1015 | 7 | WEEK 6 | 42 | TREATMENT | 2014-02-12 | 2014-02-12 | 42 | 42 | None |
| 8 | CDISCPILOT01 | SV | 01-701-1015 | 8 | WEEK 8 | 56 | TREATMENT | 2014-03-05 | 2014-03-05 | 63 | 63 | None |
| 9 | CDISCPILOT01 | SV | 01-701-1015 | 9 | WEEK 12 | 84 | TREATMENT | 2014-03-26 | 2014-03-26 | 84 | 84 | None |