DataElement
publicId 11555663
version 1
longName Research Activity Sample Size Count
shortName 11555651v1.00:7801056v1.00
definition The number of samples associated with a subset of a larger population associated with systematic investigation into a subject.
context CRDC
origin CDS:Cancer Data Service
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2022-11-06
endDate
changeDescription
administrativeNotes 2/20/24 AI released per SME/Amanda Bell approval. ls5/16/23 changed origin to CDS. BF; 1/17/23 Added CDS alt def, EXAMPLE, updated to Coding Instructions per metadata template. mr 11/6/22 created for CDS data element; added CSI and Alt Name. jk
unresolvedIssues
deletedIndicator No
createdBy JKNABLE
dateCreated 2022-11-06
modifiedBy SOKKERL
dateModified 2024-10-23
DataElementConcept
publicId 11555651
version 1
longName Research Activity Sample Size
shortName 3693395v1.00:2799150v1.00
definition Systematic investigation into a subject in order to discover facts, establish or revise a theory, or develop a plan of action based on the facts discovered.:1. A subset of a larger population, selected for investigation to draw conclusions or make estimates about the larger population. 2. The number of subjects in a clinical trial. 3. Number of subjects required for primary analysis.
context CRDC
origin CDS:Cancer Data Service
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2022-11-05
endDate
changeDescription
administrativeNotes 2/20/24 AI released per SME/Amanda Bell approval.ls5/17/23 changed origin to CDS. BF; 11/5/22 created for CDS data element. jk
unresolvedIssues
deletedIndicator No
createdBy JKNABLE
dateCreated 2022-11-05
modifiedBy SOKKERL
dateModified 2024-02-20
ObjectClass
publicId 3693395
version 1
longName Research Activity
shortName C15429
definition Systematic investigation into a subject in order to discover facts, establish or revise a theory, or develop a plan of action based on the facts discovered.
context NCIP
origin NCI Thesaurus
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2013-03-06
endDate
changeDescription
administrativeNotes
unresolvedIssues
deletedIndicator No
createdBy CURTIST
dateCreated 2013-03-06
modifiedBy ONEDATA
dateModified 2013-03-06
Concepts
longName Research Activity
conceptCode C15429
definition Systematic investigation into a subject in order to discover facts, establish or revise a theory, or develop a plan of action based on the facts discovered.
evsSource NCI_CONCEPT_CODE
primaryIndicator Yes
displayOrder 0
Property
publicId 2799150
version 1
longName Sample Size
shortName C53190
definition 1. A subset of a larger population, selected for investigation to draw conclusions or make estimates about the larger population. 2. The number of subjects in a clinical trial. 3. Number of subjects required for primary analysis.
context NCIP
origin NCI Thesaurus
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2008-11-12
endDate
changeDescription
administrativeNotes
unresolvedIssues
deletedIndicator No
createdBy UMLLOADER_SEERSCREEN
dateCreated 2008-11-12
modifiedBy ONEDATA
dateModified 2008-11-12
Concepts
longName Sample Size
conceptCode C53190
definition 1. A subset of a larger population, selected for investigation to draw conclusions or make estimates about the larger population. 2. The number of subjects in a clinical trial. 3. Number of subjects required for primary analysis.
evsSource NCI_CONCEPT_CODE
primaryIndicator Yes
displayOrder 0
ConceptualDomain
publicId 2435018
version 1
longName Clinical or Research Activity
shortName C16203
definition Any specific activity undertaken during the course of a clinical study or research protocol.
context NCIP
origin NCI Thesaurus
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2005-12-06
endDate
changeDescription
administrativeNotes
unresolvedIssues
deletedIndicator No
createdBy CURTIST
dateCreated 2005-12-06
modifiedBy SBR
dateModified 2006-12-20
ValueDomain
publicId 7801056
version 1
longName Count
shortName 7801056v1.0
definition The quantity of the specified item.
context HTAN
type Non-enumerated
dataType Integer
minLength 1
maxLength 10
minValue
maxValue
decimalPlace 0
origin
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2021-10-27
endDate
changeDescription 10/27/21jk created for HTAN CDEs.
administrativeNotes 9/25/23: Released melanoma AI per 3Q23 metric report review. LS
unresolvedIssues
deletedIndicator No
createdBy KNABLEJ
dateCreated 2021-10-27
modifiedBy GDEEN
dateModified 2026-08-10
ConceptualDomain
publicId 2008541
version 1
longName Numbers
shortName NUMS
definition the set of non-negative integers.
context CTEP
origin
workflowStatus RELEASED
registrationStatus Application
latestVersionIndicator Yes
beginDate 2002-12-19
endDate
changeDescription
administrativeNotes
unresolvedIssues
deletedIndicator No
createdBy MSUPLEY
dateCreated 2002-12-19
modifiedBy SBR
dateModified 2003-10-29
RepresentationTerm
publicId 2261845
version 1
longName Count
shortName C25463
definition To determine the number or amount of something; the result of this activity.
context NCIP
origin NCI Thesaurus
workflowStatus RELEASED
registrationStatus Standard
latestVersionIndicator Yes
beginDate 2005-07-13
endDate
changeDescription
administrativeNotes
unresolvedIssues
deletedIndicator No
createdBy REEVESD
dateCreated 2005-07-13
modifiedBy ONEDATA
dateModified 2005-07-13
Concepts
longName Count
conceptCode C25463
definition Determining the number or amount of something.
evsSource NCI_CONCEPT_CODE
primaryIndicator Yes
displayOrder 0
ClassificationSchemes
publicId 8064110
version 1
longName GC (General Commons)
context CRDC
workflowStatus RELEASED
registrationStatus Application
ClassificationSchemeItems
publicId 12176230
version 1
longName Study
context CRDC
workflowStatus RELEASED
registrationStatus Application
publicId 13574489
version 1
longName CCDI (Childhood Cancer Data Initiative)
context Pediatric Cancer
workflowStatus RELEASED
registrationStatus Application
ClassificationSchemeItems
publicId 13574490
version 1
longName Study
context Pediatric Cancer
workflowStatus RELEASED
registrationStatus Application
publicId 13574497
version 1
longName Study Administration
context Pediatric Cancer
workflowStatus RELEASED
registrationStatus Application
AlternateNames
name number_of_samples
type GC Alt Name
context CRDC
name number_of_samples
type CCDI Alt Name
context Pediatric Cancer
name study_admin
type CCDI Table
context Pediatric Cancer
ReferenceDocuments
documentName PQT
documentText Number of Samples
documentType Preferred Question Text
url
context CRDC
documentName CDS
documentText Please use natural numbers; do not use abbreviations or units (e.g. avoid using "1k" or "one thousand")
documentType Coding Instructions
url
context CRDC
documentName CDS
documentText 4000
documentType EXAMPLE
url
context CRDC
apiResponse
type S