lbch

Laboratory Tests Results

Structure: One record per analyte per planned time point number per time point reference per visit per subject

from pharmadata import cdiscpilotsdtm

meta = cdiscpilotsdtm.meta('lbch')
print(f"Rows: {meta.number_rows:,}  Columns: {meta.number_columns}")

Rows: 32,740  Columns: 24

Variables

Show variable specs

shape: (24, 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"
"LBSEQ"	"Sequence Number"	"Float64"	"Yes"	"IDENTIFIER"
"LBTESTCD"	"Lab Test or Examination Short Name"	"String"	"Yes"	"TOPIC"
"LBTEST"	"Lab Test or Examination Name"	"String"	"Yes"	"SYNONYM QUALIFIER"
"LBCAT"	"Category for Lab Test"	"String"	"No"	"GROUPING QUALIFIER"
"LBORRES"	"Result or Finding in Original Units"	"String"	"No"	"RESULT QUALIFIER"
"LBORRESU"	"Original Units"	"String"	"No"	"VARIABLE QUALIFIER"
"LBORNRLO"	"Reference Range Lower Limit in Orig Unit"	"String"	"No"	"VARIABLE QUALIFIER"
"LBORNRHI"	"Reference Range Upper Limit in Orig Unit"	"String"	"No"	"VARIABLE QUALIFIER"
"LBSTRESC"	"Character Result/Finding in Std Format"	"String"	"No"	"RESULT QUALIFIER"
"LBSTRESN"	"Numeric Result/Finding in Standard Units"	"Float64"	"No"	"RESULT QUALIFIER"
"LBSTRESU"	"Standard Units"	"String"	"No"	"VARIABLE QUALIFIER"
"LBSTNRLO"	"Reference Range Lower Limit-Std Units"	"Float64"	"No"	"VARIABLE QUALIFIER"
"LBSTNRHI"	"Reference Range Upper Limit-Std Units"	"Float64"	"No"	"VARIABLE QUALIFIER"
"LBNRIND"	"Reference Range Indicator"	"String"	"No"	"VARIABLE QUALIFIER"
"LBBLFL"	"Baseline Flag"	"String"	"No"	"RECORD QUALIFIER"
"VISITNUM"	"Visit Number"	"Float64"	"No"	"TIMING"
"VISIT"	"Visit Name"	"String"	"No"	"TIMING"
"VISITDY"	"Planned Study Day of Visit"	"Float64"	"No"	"TIMING"
"EPOCH"	"Epoch"	"String"	"No"	"TIMING"
"LBDTC"	"Date/Time of Specimen Collection"	"String"	"No"	"TIMING"
"LBDY"	"Study Day of Specimen Collection"	"Float64"	"No"	"TIMING"

Examples

from great_docs import tbl_explorer
from pharmadata import cdiscpilotsdtm

tbl_explorer(cdiscpilotsdtm.lbch.head(10))

	STUDYID str	DOMAIN str	USUBJID str	LBSEQ f64	LBTESTCD str	LBTEST str	LBCAT str	LBORRES str	LBORRESU str	LBORNRLO str	LBORNRHI str	LBSTRESC str	LBSTRESN f64	LBSTRESU str	LBSTNRLO f64	LBSTNRHI f64	LBNRIND str	LBBLFL str	VISITNUM f64	VISIT str	VISITDY f64	EPOCH str	LBDTC str	LBDY f64
PolarsRows10Columns24
0	CDISCPILOT01	LB	01-701-1015	1	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	Y	1	SCREENING 1	-7	SCREENING	2013-12-26T14:45	-7
1	CDISCPILOT01	LB	01-701-1015	39	ALB	Albumin	CHEMISTRY	3.9	g/dL	3.3	4.9	39	39	g/L	33	49	NORMAL	None	4	WEEK 2	14	TREATMENT	2014-01-16T13:17	15
2	CDISCPILOT01	LB	01-701-1015	74	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	None	5	WEEK 4	28	TREATMENT	2014-01-30T08:50	29
3	CDISCPILOT01	LB	01-701-1015	104	ALB	Albumin	CHEMISTRY	3.7	g/dL	3.3	4.9	37	37	g/L	33	49	NORMAL	None	7	WEEK 6	42	TREATMENT	2014-02-12T12:56	42
4	CDISCPILOT01	LB	01-701-1015	134	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	None	8	WEEK 8	56	TREATMENT	2014-03-05T12:25	63
5	CDISCPILOT01	LB	01-701-1015	164	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	None	9	WEEK 12	84	TREATMENT	2014-03-26T15:15	84
6	CDISCPILOT01	LB	01-701-1015	199	ALB	Albumin	CHEMISTRY	3.7	g/dL	3.3	4.9	37	37	g/L	33	49	NORMAL	None	10	WEEK 16	112	TREATMENT	2014-05-07T11:21	126
7	CDISCPILOT01	LB	01-701-1015	229	ALB	Albumin	CHEMISTRY	3.7	g/dL	3.3	4.9	37	37	g/L	33	49	NORMAL	None	11	WEEK 20	140	TREATMENT	2014-05-21T10:58	140
8	CDISCPILOT01	LB	01-701-1015	259	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	None	12	WEEK 24	168	TREATMENT	2014-06-18T13:00	168
9	CDISCPILOT01	LB	01-701-1015	294	ALB	Albumin	CHEMISTRY	3.8	g/dL	3.3	4.9	38	38	g/L	33	49	NORMAL	None	13	WEEK 26	182	TREATMENT	2014-07-02T11:45	182